页 331 - PMIC - 稳压器 - DC DC 开关稳压器 | 集成电路（IC）

LM2588T-3.3

Texas Instruments

IC REG MULT CONFIG 3.3V 5A TO220

Function: Step-Up, Step-Up/Step-Down
Output Configuration: Positive
Topology: Boost, Flyback, Forward Converter
Output Type: Fixed
Number of Outputs: 1
Voltage - Input (Min): 4V
Voltage - Input (Max): 40V
Voltage - Output (Min/Fixed): 3.3V
Voltage - Output (Max): -
Current - Output: 5A (Switch)
Frequency - Switching: 100kHz ~ 200kHz
Synchronous Rectifier: No
Operating Temperature: -40°C ~ 125°C (TJ)
Mounting Type: Through Hole
Package / Case: TO-220-7 (Formed Leads)
Supplier Device Package: TO-220-7

封装: TO-220-7 (Formed Leads)

库存5,808

Positive

Boost, Flyback, Forward Converter

Fixed

1

4V

40V

3.3V

-

5A (Switch)

100kHz ~ 200kHz

No

-40°C ~ 125°C (TJ)

Through Hole

TO-220-7 (Formed Leads)

TO-220-7

LT3973IMSE#TRPBF

Linear Technology

IC REG BUCK ADJ 0.75A 10MSOP

Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Adjustable
Number of Outputs: 1
Voltage - Input (Min): 4.2V
Voltage - Input (Max): 42V
Voltage - Output (Min/Fixed): 1.21V
Voltage - Output (Max): 24V
Current - Output: 750mA
Frequency - Switching: 195kHz ~ 2.15MHz
Synchronous Rectifier: No
Operating Temperature: -40°C ~ 125°C (TJ)
Mounting Type: Surface Mount
Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
Supplier Device Package: 10-MSOP-EP

封装: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad

库存5,376

Positive

Buck

Adjustable

1

4.2V

42V

1.21V

24V

750mA

195kHz ~ 2.15MHz

No

-40°C ~ 125°C (TJ)

Surface Mount

10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad

10-MSOP-EP

MAX16936SATEB/V+T

Maxim Integrated

IC REG BUCK ADJ/3.3V 2.5A 16TQFN

Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Adjustable (Fixed)
Number of Outputs: 1
Voltage - Input (Min): 3.5V
Voltage - Input (Max): 36V
Voltage - Output (Min/Fixed): 1V (3.3V)
Voltage - Output (Max): 10V
Current - Output: 2.5A
Frequency - Switching: 220kHz ~ 2.2MHz
Synchronous Rectifier: No
Operating Temperature: -40°C ~ 125°C (TJ)
Mounting Type: Surface Mount
Package / Case: 16-WQFN Exposed Pad
Supplier Device Package: 16-TQFN (5x5)

封装: 16-WQFN Exposed Pad

库存7,424

Positive

Buck

Adjustable (Fixed)

1

3.5V

36V

1V (3.3V)

10V

2.5A

220kHz ~ 2.2MHz

No

-40°C ~ 125°C (TJ)

Surface Mount

16-WQFN Exposed Pad

16-TQFN (5x5)

MP8760DGL-Z

Monolithic Power Systems Inc.

IC REG BUCK ADJ 6A SYNC

Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Adjustable
Number of Outputs: 1
Voltage - Input (Min): 4.5V
Voltage - Input (Max): 18V
Voltage - Output (Min/Fixed): 0.611V
Voltage - Output (Max): 13V
Current - Output: 6A
Frequency - Switching: 200kHz ~ 1MHz
Synchronous Rectifier: Yes
Operating Temperature: -40°C ~ 125°C (TJ)
Mounting Type: Surface Mount
Package / Case: 14-VFQFN Exposed Pad
Supplier Device Package: 16-QFN (3x4)

封装: 14-VFQFN Exposed Pad

库存2,832

Positive

Buck

Adjustable

1

4.5V

18V

0.611V

13V

6A

200kHz ~ 1MHz

Yes

-40°C ~ 125°C (TJ)

Surface Mount

14-VFQFN Exposed Pad

16-QFN (3x4)

A8585KLKTR-T-3

Allegro MicroSystems, LLC

WIDE INPUT VOLTAGE 2A BUCK REGUL

Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Fixed
Number of Outputs: 1
Voltage - Input (Min): 4V
Voltage - Input (Max): 35V
Voltage - Output (Min/Fixed): 3.3V
Voltage - Output (Max): -
Current - Output: 2A
Frequency - Switching: 300kHz ~ 550kHz
Synchronous Rectifier: No
Operating Temperature: -
Mounting Type: -
Package / Case: -
Supplier Device Package: -

封装: -

库存2,048

Positive

Buck

Fixed

1

4V

35V

3.3V

-

2A

300kHz ~ 550kHz

No

-

MP2105DJ-LF-Z

Monolithic Power Systems Inc.

IC REG BUCK ADJ 0.8A SYNC

Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Adjustable
Number of Outputs: 1
Voltage - Input (Min): 2.5V
Voltage - Input (Max): 6V
Voltage - Output (Min/Fixed): 0.6V
Voltage - Output (Max): 6V
Current - Output: 800mA
Frequency - Switching: 1.05MHz
Synchronous Rectifier: Yes
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: SOT-23-5 Thin, TSOT-23-5
Supplier Device Package: TSOT-23-5

封装: SOT-23-5 Thin, TSOT-23-5

库存2,439,084

Positive

Buck

Adjustable

1

2.5V

6V

0.6V

6V

800mA

1.05MHz

Yes

-40°C ~ 85°C (TA)

Surface Mount

SOT-23-5 Thin, TSOT-23-5

TSOT-23-5

MP3415GG-Z

Monolithic Power Systems Inc.

3.6A, 1MHZ, SYNCHRONOUS, STEP-UP

Function: Step-Up
Output Configuration: Positive
Topology: Boost
Output Type: Adjustable
Number of Outputs: 1
Voltage - Input (Min): 1.8V
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 1.9V
Voltage - Output (Max): 5.5V
Current - Output: 3.6A
Frequency - Switching: 1MHz
Synchronous Rectifier: Yes
Operating Temperature: -40°C ~ 125°C (TJ)
Mounting Type: -
Package / Case: -
Supplier Device Package: -

封装: -

库存7,056

Positive

Boost

Adjustable

1

1.8V

5.5V

1.9V

5.5V

3.6A

1MHz

Yes

-40°C ~ 125°C (TJ)

-

XC9235A18DMR-G

Torex Semiconductor Ltd

IC REG BCK 1.8V 0.6A SYNC SOT-25

Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Fixed
Number of Outputs: 1
Voltage - Input (Min): 2V
Voltage - Input (Max): 6V
Voltage - Output (Min/Fixed): 1.8V
Voltage - Output (Max): -
Current - Output: 600mA
Frequency - Switching: 3MHz
Synchronous Rectifier: Yes
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: SC-74A, SOT-753
Supplier Device Package: SOT-25

封装: SC-74A, SOT-753

库存7,600

Positive

Buck

Fixed

1

2V

6V

1.8V

-

600mA

3MHz

Yes

-40°C ~ 85°C (TA)

Surface Mount

SC-74A, SOT-753

SOT-25

TPS62171DSGR

Texas Instruments

IC REG BUCK 1.8V 0.5A SYNC 8WSON

Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Fixed
Number of Outputs: 1
Voltage - Input (Min): 3V
Voltage - Input (Max): 17V
Voltage - Output (Min/Fixed): 1.8V
Voltage - Output (Max): -
Current - Output: 500mA
Frequency - Switching: 2.25MHz
Synchronous Rectifier: Yes
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 8-WFDFN Exposed Pad
Supplier Device Package: 8-WSON (2x2)

封装: 8-WFDFN Exposed Pad

库存4,320

Positive

Buck

Fixed

1

3V

17V

1.8V

-

500mA

2.25MHz

Yes

-40°C ~ 85°C (TA)

Surface Mount

8-WFDFN Exposed Pad

8-WSON (2x2)

FAN2106EMPX

Fairchild/ON Semiconductor

IC REG BUCK ADJ 6A SYNC 25MLP

Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Adjustable
Number of Outputs: 1
Voltage - Input (Min): 3V
Voltage - Input (Max): 24V
Voltage - Output (Min/Fixed): 0.8V
Voltage - Output (Max): 19.2V
Current - Output: 6A
Frequency - Switching: 200kHz ~ 600kHz
Synchronous Rectifier: Yes
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 25-WQFN Exposed Pad
Supplier Device Package: 25-MLP (5x6)

封装: 25-WQFN Exposed Pad

库存73,692

Positive

Buck

Adjustable

1

3V

24V

0.8V

19.2V

6A

200kHz ~ 600kHz

Yes

-40°C ~ 85°C (TA)

Surface Mount

25-WQFN Exposed Pad

25-MLP (5x6)

LM3100MHX/NOPB

Texas Instruments

IC REG BCK ADJ 1.5A SYNC 20TSSOP

Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Adjustable
Number of Outputs: 1
Voltage - Input (Min): 4.5V
Voltage - Input (Max): 36V
Voltage - Output (Min/Fixed): 0.8V
Voltage - Output (Max): 7V
Current - Output: 1.5A
Frequency - Switching: Up to 1MHz
Synchronous Rectifier: Yes
Operating Temperature: -40°C ~ 125°C (TJ)
Mounting Type: Surface Mount
Package / Case: 20-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package: 20-HTSSOP

封装: 20-TSSOP (0.173", 4.40mm Width) Exposed Pad

库存17,964

Positive

Buck

Adjustable

1

4.5V

36V

0.8V

7V

1.5A

Up to 1MHz

Yes

-40°C ~ 125°C (TJ)

Surface Mount

20-TSSOP (0.173", 4.40mm Width) Exposed Pad

20-HTSSOP

SP7662ER-L

Exar Corporation

IC REG BUCK ADJ 12A SYNC 26DFN

Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Adjustable
Number of Outputs: 1
Voltage - Input (Min): 5V
Voltage - Input (Max): 22V
Voltage - Output (Min/Fixed): 0.8V
Voltage - Output (Max): 20.24V
Current - Output: 12A
Frequency - Switching: 300kHz
Synchronous Rectifier: Yes
Operating Temperature: -40°C ~ 125°C (TJ)
Mounting Type: Surface Mount
Package / Case: 26-VFDFN Exposed Pad
Supplier Device Package: 26-DFN (7x4)

封装: 26-VFDFN Exposed Pad

库存504,048

Positive

Buck

Adjustable

1

5V

22V

0.8V

20.24V

12A

300kHz

Yes

-40°C ~ 125°C (TJ)

Surface Mount

26-VFDFN Exposed Pad

26-DFN (7x4)

LTC3411AEDD#PBF

Linear Technology

IC REG BUCK ADJ 1.25A SYNC 10DFN

Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Adjustable
Number of Outputs: 1
Voltage - Input (Min): 2.5V
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 0.8V
Voltage - Output (Max): 5V
Current - Output: 1.25A
Frequency - Switching: 2.5MHz
Synchronous Rectifier: Yes
Operating Temperature: -40°C ~ 125°C (TJ)
Mounting Type: Surface Mount
Package / Case: 10-WFDFN Exposed Pad
Supplier Device Package: 10-DFN (3x3)

封装: 10-WFDFN Exposed Pad

库存9,240

Positive

Buck

Adjustable

1

2.5V

5.5V

0.8V

5V

1.25A

2.5MHz

Yes

-40°C ~ 125°C (TJ)

Surface Mount

10-WFDFN Exposed Pad

10-DFN (3x3)

BD8313HFN-TR

Rohm Semiconductor

IC REG BUCK ADJ 1.2A SYNC 8HSON

Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Adjustable
Number of Outputs: 1
Voltage - Input (Min): 3.5V
Voltage - Input (Max): 14V
Voltage - Output (Min/Fixed): 1.2V
Voltage - Output (Max): 12V
Current - Output: 1.2A
Frequency - Switching: 900kHz ~ 1.1MHz
Synchronous Rectifier: Yes
Operating Temperature: -25°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 8-SMD, Flat Lead Exposed Pad
Supplier Device Package: 8-HSON

封装: 8-SMD, Flat Lead Exposed Pad

库存67,536

Positive

Buck

Adjustable

1

3.5V

14V

1.2V

12V

1.2A

900kHz ~ 1.1MHz

Yes

-25°C ~ 85°C (TA)

Surface Mount

8-SMD, Flat Lead Exposed Pad

8-HSON

MAX1705EEE+TG069

Maxim Integrated

INTEGRATED CIRCUIT

Function: -
Output Configuration: -
Topology: -
Output Type: -
Number of Outputs: -
Voltage - Input (Min): -
Voltage - Input (Max): -
Voltage - Output (Min/Fixed): -
Voltage - Output (Max): -
Current - Output: -
Frequency - Switching: -
Synchronous Rectifier: -
Operating Temperature: -
Mounting Type: -
Package / Case: -
Supplier Device Package: -

封装: -

库存7,792

-

MAX8646ETG+TG24

Maxim Integrated

INTEGRATED CIRCUIT

Function: -
Output Configuration: -
Topology: -
Output Type: -
Number of Outputs: -
Voltage - Input (Min): -
Voltage - Input (Max): -
Voltage - Output (Min/Fixed): -
Voltage - Output (Max): -
Current - Output: -
Frequency - Switching: -
Synchronous Rectifier: -
Operating Temperature: -
Mounting Type: -
Package / Case: -
Supplier Device Package: -

封装: -

库存6,912

-

ISL8016IR33Z-T7A

Renesas Electronics America

IC REG BUCK 3.3V 6A SYNC 20QFN

Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Fixed
Number of Outputs: 1
Voltage - Input (Min): 2.7V
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 3.3V
Voltage - Output (Max): -
Current - Output: 6A
Frequency - Switching: 525kHz ~ 3.9MHz
Synchronous Rectifier: Yes
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 20-VFQFN Exposed Pad
Supplier Device Package: 20-QFN (3x4)

封装: 20-VFQFN Exposed Pad

库存3,536

Positive

Buck

Fixed

1

2.7V

5.5V

3.3V

-

6A

525kHz ~ 3.9MHz

Yes

-40°C ~ 85°C (TA)

Surface Mount

20-VFQFN Exposed Pad

20-QFN (3x4)

XC9260B1HDPR-G

Torex Semiconductor Ltd

1.5A COT CONTROL SYNCHRONOUS STE

Function: -
Output Configuration: -
Topology: -
Output Type: -
Number of Outputs: -
Voltage - Input (Min): -
Voltage - Input (Max): -
Voltage - Output (Min/Fixed): -
Voltage - Output (Max): -
Current - Output: -
Frequency - Switching: -
Synchronous Rectifier: -
Operating Temperature: -
Mounting Type: -
Package / Case: -
Supplier Device Package: -

封装: -

库存5,264

-

XC9235C38D4R-G

Torex Semiconductor Ltd

600MA SYNCHRONOUS STEP-DOWN DCDC

Function: -
Output Configuration: -
Topology: -
Output Type: -
Number of Outputs: -
Voltage - Input (Min): -
Voltage - Input (Max): -
Voltage - Output (Min/Fixed): -
Voltage - Output (Max): -
Current - Output: -
Frequency - Switching: -
Synchronous Rectifier: -
Operating Temperature: -
Mounting Type: -
Package / Case: -
Supplier Device Package: -

封装: -

库存4,512

-

XC9235B3LCER-G

Torex Semiconductor Ltd

600MA SYNCHRONOUS STEP-DOWN DCDC

Function: -
Output Configuration: -
Topology: -
Output Type: -
Number of Outputs: -
Voltage - Input (Min): -
Voltage - Input (Max): -
Voltage - Output (Min/Fixed): -
Voltage - Output (Max): -
Current - Output: -
Frequency - Switching: -
Synchronous Rectifier: -
Operating Temperature: -
Mounting Type: -
Package / Case: -
Supplier Device Package: -

封装: -

库存2,848

-

XC9235A2KD4R-G

Torex Semiconductor Ltd

600MA SYNCHRONOUS STEP-DOWN DCDC

Function: -
Output Configuration: -
Topology: -
Output Type: -
Number of Outputs: -
Voltage - Input (Min): -
Voltage - Input (Max): -
Voltage - Output (Min/Fixed): -
Voltage - Output (Max): -
Current - Output: -
Frequency - Switching: -
Synchronous Rectifier: -
Operating Temperature: -
Mounting Type: -
Package / Case: -
Supplier Device Package: -

封装: -

库存6,480

-

XC9261A1BCER-G

Torex Semiconductor Ltd

1.5A COT CONTROL SYNCHRONOUS STE

Function: -
Output Configuration: -
Topology: -
Output Type: -
Number of Outputs: -
Voltage - Input (Min): -
Voltage - Input (Max): -
Voltage - Output (Min/Fixed): -
Voltage - Output (Max): -
Current - Output: -
Frequency - Switching: -
Synchronous Rectifier: -
Operating Temperature: -
Mounting Type: -
Package / Case: -
Supplier Device Package: -

封装: -

库存6,624

-

XC9237C1FDMR-G

Torex Semiconductor Ltd

600MA SYNCHRONOUS STEP-DOWN DCDC

Function: -
Output Configuration: -
Topology: -
Output Type: -
Number of Outputs: -
Voltage - Input (Min): -
Voltage - Input (Max): -
Voltage - Output (Min/Fixed): -
Voltage - Output (Max): -
Current - Output: -
Frequency - Switching: -
Synchronous Rectifier: -
Operating Temperature: -
Mounting Type: -
Package / Case: -
Supplier Device Package: -

封装: -

库存7,888

-

XC9236B2FDMR-G

Torex Semiconductor Ltd

600MA SYNCHRONOUS STEP-DOWN DCDC

Function: -
Output Configuration: -
Topology: -
Output Type: -
Number of Outputs: -
Voltage - Input (Min): -
Voltage - Input (Max): -
Voltage - Output (Min/Fixed): -
Voltage - Output (Max): -
Current - Output: -
Frequency - Switching: -
Synchronous Rectifier: -
Operating Temperature: -
Mounting Type: -
Package / Case: -
Supplier Device Package: -

封装: -

库存5,680

-

XC9235B33DMR-G

Torex Semiconductor Ltd

600MA SYNCHRONOUS STEP-DOWN DCDC

Function: -
Output Configuration: -
Topology: -
Output Type: -
Number of Outputs: -
Voltage - Input (Min): -
Voltage - Input (Max): -
Voltage - Output (Min/Fixed): -
Voltage - Output (Max): -
Current - Output: -
Frequency - Switching: -
Synchronous Rectifier: -
Operating Temperature: -
Mounting Type: -
Package / Case: -
Supplier Device Package: -

封装: -

库存2,128

-

XD9261A30CER-Q

Torex Semiconductor Ltd

HISAT-COT CONTROL 1.5A SYNCHRONO

Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Fixed
Number of Outputs: 1
Voltage - Input (Min): 2.7V
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 3V
Voltage - Output (Max): -
Current - Output: 1.5A
Frequency - Switching: 1.2MHz
Synchronous Rectifier: Yes
Operating Temperature: -40°C ~ 105°C (TA)
Mounting Type: Surface Mount
Package / Case: 6-UFDFN Exposed Pad
Supplier Device Package: 6-USPC (1.8x2)

封装: 6-UFDFN Exposed Pad

库存4,096

Positive

Buck

Fixed

1

2.7V

5.5V

3V

-

1.5A

1.2MHz

Yes

-40°C ~ 105°C (TA)

Surface Mount

6-UFDFN Exposed Pad

6-USPC (1.8x2)

XD9260A3DDER-Q

Torex Semiconductor Ltd

HISAT-COT CONTROL 1.5A SYNCHRONO

Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Fixed
Number of Outputs: 1
Voltage - Input (Min): 2.7V
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 3.35V
Voltage - Output (Max): -
Current - Output: 1.5A
Frequency - Switching: 3MHz
Synchronous Rectifier: Yes
Operating Temperature: -40°C ~ 105°C (TA)
Mounting Type: Surface Mount
Package / Case: 6-UFDFN Exposed Pad
Supplier Device Package: 6-USPC (1.8x2)

封装: 6-UFDFN Exposed Pad

库存3,360

Positive

Buck

Fixed

1

2.7V

5.5V

3.35V

-

1.5A

3MHz

Yes

-40°C ~ 105°C (TA)

Surface Mount

6-UFDFN Exposed Pad

6-USPC (1.8x2)

XD9260A2FDER-Q

Torex Semiconductor Ltd

HISAT-COT CONTROL 1.5A SYNCHRONO

Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Fixed
Number of Outputs: 1
Voltage - Input (Min): 2.7V
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 2.55V
Voltage - Output (Max): -
Current - Output: 1.5A
Frequency - Switching: 3MHz
Synchronous Rectifier: Yes
Operating Temperature: -40°C ~ 105°C (TA)
Mounting Type: Surface Mount
Package / Case: 6-UFDFN Exposed Pad
Supplier Device Package: 6-USPC (1.8x2)

封装: 6-UFDFN Exposed Pad

库存5,568

Positive

Buck

Fixed

1

2.7V

5.5V

2.55V

-

1.5A

3MHz

Yes

-40°C ~ 105°C (TA)

Surface Mount

6-UFDFN Exposed Pad

6-USPC (1.8x2)

XC9142B45DER-G

Torex Semiconductor Ltd

0.8A SYNCHRONOUS STEP-UP DC/DC C

Function: -
Output Configuration: -
Topology: -
Output Type: -
Number of Outputs: -
Voltage - Input (Min): -
Voltage - Input (Max): -
Voltage - Output (Min/Fixed): -
Voltage - Output (Max): -
Current - Output: -
Frequency - Switching: -
Synchronous Rectifier: -
Operating Temperature: -
Mounting Type: -
Package / Case: -
Supplier Device Package: -

封装: -

库存2,448

-

XC9141B48DMR-G

Torex Semiconductor Ltd

0.8A SYNCHRONOUS STEP-UP DC/DC C

Function: -
Output Configuration: -
Topology: -
Output Type: -
Number of Outputs: -
Voltage - Input (Min): -
Voltage - Input (Max): -
Voltage - Output (Min/Fixed): -
Voltage - Output (Max): -
Current - Output: -
Frequency - Switching: -
Synchronous Rectifier: -
Operating Temperature: -
Mounting Type: -
Package / Case: -
Supplier Device Package: -

封装: -

库存5,616

-

零件编号	制造商	描述	封装	库存	Output Configuration	Topology	Output Type	Number of Outputs	Voltage - Input (Min)	Voltage - Input (Max)	Voltage - Output (Min/Fixed)	Voltage - Output (Max)	Current - Output	Frequency - Switching	Synchronous Rectifier	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
LM2588T-3.3	Texas Instruments	IC REG MULT CONFIG 3.3V 5A TO220 Function: Step-Up, Step-Up/Step-Down Output Configuration: Positive Topology: Boost, Flyback, Forward Converter Output Type: Fixed Number of Outputs: 1 Voltage - Input (Min): 4V Voltage - Input (Max): 40V Voltage - Output (Min/Fixed): 3.3V Voltage - Output (Max): - Current - Output: 5A (Switch) Frequency - Switching: 100kHz ~ 200kHz Synchronous Rectifier: No Operating Temperature: -40°C ~ 125°C (TJ) Mounting Type: Through Hole Package / Case: TO-220-7 (Formed Leads) Supplier Device Package: TO-220-7	封装: TO-220-7 (Formed Leads)	库存5,808	Positive	Boost, Flyback, Forward Converter	Fixed	1	4V	40V	3.3V	-	5A (Switch)	100kHz ~ 200kHz	No	-40°C ~ 125°C (TJ)	Through Hole	TO-220-7 (Formed Leads)	TO-220-7
LT3973IMSE#TRPBF	Linear Technology	IC REG BUCK ADJ 0.75A 10MSOP Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Adjustable Number of Outputs: 1 Voltage - Input (Min): 4.2V Voltage - Input (Max): 42V Voltage - Output (Min/Fixed): 1.21V Voltage - Output (Max): 24V Current - Output: 750mA Frequency - Switching: 195kHz ~ 2.15MHz Synchronous Rectifier: No Operating Temperature: -40°C ~ 125°C (TJ) Mounting Type: Surface Mount Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Supplier Device Package: 10-MSOP-EP	封装: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad	库存5,376	Positive	Buck	Adjustable	1	4.2V	42V	1.21V	24V	750mA	195kHz ~ 2.15MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad	10-MSOP-EP
MAX16936SATEB/V+T	Maxim Integrated	IC REG BUCK ADJ/3.3V 2.5A 16TQFN Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Adjustable (Fixed) Number of Outputs: 1 Voltage - Input (Min): 3.5V Voltage - Input (Max): 36V Voltage - Output (Min/Fixed): 1V (3.3V) Voltage - Output (Max): 10V Current - Output: 2.5A Frequency - Switching: 220kHz ~ 2.2MHz Synchronous Rectifier: No Operating Temperature: -40°C ~ 125°C (TJ) Mounting Type: Surface Mount Package / Case: 16-WQFN Exposed Pad Supplier Device Package: 16-TQFN (5x5)	封装: 16-WQFN Exposed Pad	库存7,424	Positive	Buck	Adjustable (Fixed)	1	3.5V	36V	1V (3.3V)	10V	2.5A	220kHz ~ 2.2MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	16-WQFN Exposed Pad	16-TQFN (5x5)
MP8760DGL-Z	Monolithic Power Systems Inc.	IC REG BUCK ADJ 6A SYNC Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Adjustable Number of Outputs: 1 Voltage - Input (Min): 4.5V Voltage - Input (Max): 18V Voltage - Output (Min/Fixed): 0.611V Voltage - Output (Max): 13V Current - Output: 6A Frequency - Switching: 200kHz ~ 1MHz Synchronous Rectifier: Yes Operating Temperature: -40°C ~ 125°C (TJ) Mounting Type: Surface Mount Package / Case: 14-VFQFN Exposed Pad Supplier Device Package: 16-QFN (3x4)	封装: 14-VFQFN Exposed Pad	库存2,832	Positive	Buck	Adjustable	1	4.5V	18V	0.611V	13V	6A	200kHz ~ 1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	14-VFQFN Exposed Pad	16-QFN (3x4)
A8585KLKTR-T-3	Allegro MicroSystems, LLC	WIDE INPUT VOLTAGE 2A BUCK REGUL Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Fixed Number of Outputs: 1 Voltage - Input (Min): 4V Voltage - Input (Max): 35V Voltage - Output (Min/Fixed): 3.3V Voltage - Output (Max): - Current - Output: 2A Frequency - Switching: 300kHz ~ 550kHz Synchronous Rectifier: No Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	封装: -	库存2,048	Positive	Buck	Fixed	1	4V	35V	3.3V	-	2A	300kHz ~ 550kHz	No	-	-	-	-
MP2105DJ-LF-Z	Monolithic Power Systems Inc.	IC REG BUCK ADJ 0.8A SYNC Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Adjustable Number of Outputs: 1 Voltage - Input (Min): 2.5V Voltage - Input (Max): 6V Voltage - Output (Min/Fixed): 0.6V Voltage - Output (Max): 6V Current - Output: 800mA Frequency - Switching: 1.05MHz Synchronous Rectifier: Yes Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: SOT-23-5 Thin, TSOT-23-5 Supplier Device Package: TSOT-23-5	封装: SOT-23-5 Thin, TSOT-23-5	库存2,439,084	Positive	Buck	Adjustable	1	2.5V	6V	0.6V	6V	800mA	1.05MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-5 Thin, TSOT-23-5	TSOT-23-5
MP3415GG-Z	Monolithic Power Systems Inc.	3.6A, 1MHZ, SYNCHRONOUS, STEP-UP Function: Step-Up Output Configuration: Positive Topology: Boost Output Type: Adjustable Number of Outputs: 1 Voltage - Input (Min): 1.8V Voltage - Input (Max): 5.5V Voltage - Output (Min/Fixed): 1.9V Voltage - Output (Max): 5.5V Current - Output: 3.6A Frequency - Switching: 1MHz Synchronous Rectifier: Yes Operating Temperature: -40°C ~ 125°C (TJ) Mounting Type: - Package / Case: - Supplier Device Package: -	封装: -	库存7,056	Positive	Boost	Adjustable	1	1.8V	5.5V	1.9V	5.5V	3.6A	1MHz	Yes	-40°C ~ 125°C (TJ)	-	-	-
XC9235A18DMR-G	Torex Semiconductor Ltd	IC REG BCK 1.8V 0.6A SYNC SOT-25 Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Fixed Number of Outputs: 1 Voltage - Input (Min): 2V Voltage - Input (Max): 6V Voltage - Output (Min/Fixed): 1.8V Voltage - Output (Max): - Current - Output: 600mA Frequency - Switching: 3MHz Synchronous Rectifier: Yes Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: SC-74A, SOT-753 Supplier Device Package: SOT-25	封装: SC-74A, SOT-753	库存7,600	Positive	Buck	Fixed	1	2V	6V	1.8V	-	600mA	3MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-25
TPS62171DSGR	Texas Instruments	IC REG BUCK 1.8V 0.5A SYNC 8WSON Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Fixed Number of Outputs: 1 Voltage - Input (Min): 3V Voltage - Input (Max): 17V Voltage - Output (Min/Fixed): 1.8V Voltage - Output (Max): - Current - Output: 500mA Frequency - Switching: 2.25MHz Synchronous Rectifier: Yes Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-WFDFN Exposed Pad Supplier Device Package: 8-WSON (2x2)	封装: 8-WFDFN Exposed Pad	库存4,320	Positive	Buck	Fixed	1	3V	17V	1.8V	-	500mA	2.25MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	8-WFDFN Exposed Pad	8-WSON (2x2)
FAN2106EMPX	Fairchild/ON Semiconductor	IC REG BUCK ADJ 6A SYNC 25MLP Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Adjustable Number of Outputs: 1 Voltage - Input (Min): 3V Voltage - Input (Max): 24V Voltage - Output (Min/Fixed): 0.8V Voltage - Output (Max): 19.2V Current - Output: 6A Frequency - Switching: 200kHz ~ 600kHz Synchronous Rectifier: Yes Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 25-WQFN Exposed Pad Supplier Device Package: 25-MLP (5x6)	封装: 25-WQFN Exposed Pad	库存73,692	Positive	Buck	Adjustable	1	3V	24V	0.8V	19.2V	6A	200kHz ~ 600kHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	25-WQFN Exposed Pad	25-MLP (5x6)
LM3100MHX/NOPB	Texas Instruments	IC REG BCK ADJ 1.5A SYNC 20TSSOP Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Adjustable Number of Outputs: 1 Voltage - Input (Min): 4.5V Voltage - Input (Max): 36V Voltage - Output (Min/Fixed): 0.8V Voltage - Output (Max): 7V Current - Output: 1.5A Frequency - Switching: Up to 1MHz Synchronous Rectifier: Yes Operating Temperature: -40°C ~ 125°C (TJ) Mounting Type: Surface Mount Package / Case: 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Supplier Device Package: 20-HTSSOP	封装: 20-TSSOP (0.173", 4.40mm Width) Exposed Pad	库存17,964	Positive	Buck	Adjustable	1	4.5V	36V	0.8V	7V	1.5A	Up to 1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	20-TSSOP (0.173", 4.40mm Width) Exposed Pad	20-HTSSOP
SP7662ER-L	Exar Corporation	IC REG BUCK ADJ 12A SYNC 26DFN Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Adjustable Number of Outputs: 1 Voltage - Input (Min): 5V Voltage - Input (Max): 22V Voltage - Output (Min/Fixed): 0.8V Voltage - Output (Max): 20.24V Current - Output: 12A Frequency - Switching: 300kHz Synchronous Rectifier: Yes Operating Temperature: -40°C ~ 125°C (TJ) Mounting Type: Surface Mount Package / Case: 26-VFDFN Exposed Pad Supplier Device Package: 26-DFN (7x4)	封装: 26-VFDFN Exposed Pad	库存504,048	Positive	Buck	Adjustable	1	5V	22V	0.8V	20.24V	12A	300kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	26-VFDFN Exposed Pad	26-DFN (7x4)
LTC3411AEDD#PBF	Linear Technology	IC REG BUCK ADJ 1.25A SYNC 10DFN Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Adjustable Number of Outputs: 1 Voltage - Input (Min): 2.5V Voltage - Input (Max): 5.5V Voltage - Output (Min/Fixed): 0.8V Voltage - Output (Max): 5V Current - Output: 1.25A Frequency - Switching: 2.5MHz Synchronous Rectifier: Yes Operating Temperature: -40°C ~ 125°C (TJ) Mounting Type: Surface Mount Package / Case: 10-WFDFN Exposed Pad Supplier Device Package: 10-DFN (3x3)	封装: 10-WFDFN Exposed Pad	库存9,240	Positive	Buck	Adjustable	1	2.5V	5.5V	0.8V	5V	1.25A	2.5MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	10-WFDFN Exposed Pad	10-DFN (3x3)
BD8313HFN-TR	Rohm Semiconductor	IC REG BUCK ADJ 1.2A SYNC 8HSON Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Adjustable Number of Outputs: 1 Voltage - Input (Min): 3.5V Voltage - Input (Max): 14V Voltage - Output (Min/Fixed): 1.2V Voltage - Output (Max): 12V Current - Output: 1.2A Frequency - Switching: 900kHz ~ 1.1MHz Synchronous Rectifier: Yes Operating Temperature: -25°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-SMD, Flat Lead Exposed Pad Supplier Device Package: 8-HSON	封装: 8-SMD, Flat Lead Exposed Pad	库存67,536	Positive	Buck	Adjustable	1	3.5V	14V	1.2V	12V	1.2A	900kHz ~ 1.1MHz	Yes	-25°C ~ 85°C (TA)	Surface Mount	8-SMD, Flat Lead Exposed Pad	8-HSON
MAX1705EEE+TG069	Maxim Integrated	INTEGRATED CIRCUIT Function: - Output Configuration: - Topology: - Output Type: - Number of Outputs: - Voltage - Input (Min): - Voltage - Input (Max): - Voltage - Output (Min/Fixed): - Voltage - Output (Max): - Current - Output: - Frequency - Switching: - Synchronous Rectifier: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	封装: -	库存7,792	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MAX8646ETG+TG24	Maxim Integrated	INTEGRATED CIRCUIT Function: - Output Configuration: - Topology: - Output Type: - Number of Outputs: - Voltage - Input (Min): - Voltage - Input (Max): - Voltage - Output (Min/Fixed): - Voltage - Output (Max): - Current - Output: - Frequency - Switching: - Synchronous Rectifier: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	封装: -	库存6,912	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
ISL8016IR33Z-T7A	Renesas Electronics America	IC REG BUCK 3.3V 6A SYNC 20QFN Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Fixed Number of Outputs: 1 Voltage - Input (Min): 2.7V Voltage - Input (Max): 5.5V Voltage - Output (Min/Fixed): 3.3V Voltage - Output (Max): - Current - Output: 6A Frequency - Switching: 525kHz ~ 3.9MHz Synchronous Rectifier: Yes Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 20-VFQFN Exposed Pad Supplier Device Package: 20-QFN (3x4)	封装: 20-VFQFN Exposed Pad	库存3,536	Positive	Buck	Fixed	1	2.7V	5.5V	3.3V	-	6A	525kHz ~ 3.9MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	20-VFQFN Exposed Pad	20-QFN (3x4)
XC9260B1HDPR-G	Torex Semiconductor Ltd	1.5A COT CONTROL SYNCHRONOUS STE Function: - Output Configuration: - Topology: - Output Type: - Number of Outputs: - Voltage - Input (Min): - Voltage - Input (Max): - Voltage - Output (Min/Fixed): - Voltage - Output (Max): - Current - Output: - Frequency - Switching: - Synchronous Rectifier: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	封装: -	库存5,264	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
XC9235C38D4R-G	Torex Semiconductor Ltd	600MA SYNCHRONOUS STEP-DOWN DCDC Function: - Output Configuration: - Topology: - Output Type: - Number of Outputs: - Voltage - Input (Min): - Voltage - Input (Max): - Voltage - Output (Min/Fixed): - Voltage - Output (Max): - Current - Output: - Frequency - Switching: - Synchronous Rectifier: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	封装: -	库存4,512	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
XC9235B3LCER-G	Torex Semiconductor Ltd	600MA SYNCHRONOUS STEP-DOWN DCDC Function: - Output Configuration: - Topology: - Output Type: - Number of Outputs: - Voltage - Input (Min): - Voltage - Input (Max): - Voltage - Output (Min/Fixed): - Voltage - Output (Max): - Current - Output: - Frequency - Switching: - Synchronous Rectifier: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	封装: -	库存2,848	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
XC9235A2KD4R-G	Torex Semiconductor Ltd	600MA SYNCHRONOUS STEP-DOWN DCDC Function: - Output Configuration: - Topology: - Output Type: - Number of Outputs: - Voltage - Input (Min): - Voltage - Input (Max): - Voltage - Output (Min/Fixed): - Voltage - Output (Max): - Current - Output: - Frequency - Switching: - Synchronous Rectifier: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	封装: -	库存6,480	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
XC9261A1BCER-G	Torex Semiconductor Ltd	1.5A COT CONTROL SYNCHRONOUS STE Function: - Output Configuration: - Topology: - Output Type: - Number of Outputs: - Voltage - Input (Min): - Voltage - Input (Max): - Voltage - Output (Min/Fixed): - Voltage - Output (Max): - Current - Output: - Frequency - Switching: - Synchronous Rectifier: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	封装: -	库存6,624	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
XC9237C1FDMR-G	Torex Semiconductor Ltd	600MA SYNCHRONOUS STEP-DOWN DCDC Function: - Output Configuration: - Topology: - Output Type: - Number of Outputs: - Voltage - Input (Min): - Voltage - Input (Max): - Voltage - Output (Min/Fixed): - Voltage - Output (Max): - Current - Output: - Frequency - Switching: - Synchronous Rectifier: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	封装: -	库存7,888	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
XC9236B2FDMR-G	Torex Semiconductor Ltd	600MA SYNCHRONOUS STEP-DOWN DCDC Function: - Output Configuration: - Topology: - Output Type: - Number of Outputs: - Voltage - Input (Min): - Voltage - Input (Max): - Voltage - Output (Min/Fixed): - Voltage - Output (Max): - Current - Output: - Frequency - Switching: - Synchronous Rectifier: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	封装: -	库存5,680	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
XC9235B33DMR-G	Torex Semiconductor Ltd	600MA SYNCHRONOUS STEP-DOWN DCDC Function: - Output Configuration: - Topology: - Output Type: - Number of Outputs: - Voltage - Input (Min): - Voltage - Input (Max): - Voltage - Output (Min/Fixed): - Voltage - Output (Max): - Current - Output: - Frequency - Switching: - Synchronous Rectifier: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	封装: -	库存2,128	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
XD9261A30CER-Q	Torex Semiconductor Ltd	HISAT-COT CONTROL 1.5A SYNCHRONO Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Fixed Number of Outputs: 1 Voltage - Input (Min): 2.7V Voltage - Input (Max): 5.5V Voltage - Output (Min/Fixed): 3V Voltage - Output (Max): - Current - Output: 1.5A Frequency - Switching: 1.2MHz Synchronous Rectifier: Yes Operating Temperature: -40°C ~ 105°C (TA) Mounting Type: Surface Mount Package / Case: 6-UFDFN Exposed Pad Supplier Device Package: 6-USPC (1.8x2)	封装: 6-UFDFN Exposed Pad	库存4,096	Positive	Buck	Fixed	1	2.7V	5.5V	3V	-	1.5A	1.2MHz	Yes	-40°C ~ 105°C (TA)	Surface Mount	6-UFDFN Exposed Pad	6-USPC (1.8x2)
XD9260A3DDER-Q	Torex Semiconductor Ltd	HISAT-COT CONTROL 1.5A SYNCHRONO Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Fixed Number of Outputs: 1 Voltage - Input (Min): 2.7V Voltage - Input (Max): 5.5V Voltage - Output (Min/Fixed): 3.35V Voltage - Output (Max): - Current - Output: 1.5A Frequency - Switching: 3MHz Synchronous Rectifier: Yes Operating Temperature: -40°C ~ 105°C (TA) Mounting Type: Surface Mount Package / Case: 6-UFDFN Exposed Pad Supplier Device Package: 6-USPC (1.8x2)	封装: 6-UFDFN Exposed Pad	库存3,360	Positive	Buck	Fixed	1	2.7V	5.5V	3.35V	-	1.5A	3MHz	Yes	-40°C ~ 105°C (TA)	Surface Mount	6-UFDFN Exposed Pad	6-USPC (1.8x2)
XD9260A2FDER-Q	Torex Semiconductor Ltd	HISAT-COT CONTROL 1.5A SYNCHRONO Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Fixed Number of Outputs: 1 Voltage - Input (Min): 2.7V Voltage - Input (Max): 5.5V Voltage - Output (Min/Fixed): 2.55V Voltage - Output (Max): - Current - Output: 1.5A Frequency - Switching: 3MHz Synchronous Rectifier: Yes Operating Temperature: -40°C ~ 105°C (TA) Mounting Type: Surface Mount Package / Case: 6-UFDFN Exposed Pad Supplier Device Package: 6-USPC (1.8x2)	封装: 6-UFDFN Exposed Pad	库存5,568	Positive	Buck	Fixed	1	2.7V	5.5V	2.55V	-	1.5A	3MHz	Yes	-40°C ~ 105°C (TA)	Surface Mount	6-UFDFN Exposed Pad	6-USPC (1.8x2)
XC9142B45DER-G	Torex Semiconductor Ltd	0.8A SYNCHRONOUS STEP-UP DC/DC C Function: - Output Configuration: - Topology: - Output Type: - Number of Outputs: - Voltage - Input (Min): - Voltage - Input (Max): - Voltage - Output (Min/Fixed): - Voltage - Output (Max): - Current - Output: - Frequency - Switching: - Synchronous Rectifier: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	封装: -	库存2,448	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
XC9141B48DMR-G	Torex Semiconductor Ltd	0.8A SYNCHRONOUS STEP-UP DC/DC C Function: - Output Configuration: - Topology: - Output Type: - Number of Outputs: - Voltage - Input (Min): - Voltage - Input (Max): - Voltage - Output (Min/Fixed): - Voltage - Output (Max): - Current - Output: - Frequency - Switching: - Synchronous Rectifier: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	封装: -	库存5,616	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-