页 79 - PMIC - 稳压器 - DC DC 切换控制器 | 集成电路（IC） | 黑森尔电子
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PMIC - 稳压器 - DC DC 切换控制器

记录 10,206
页  79/341
图片
零件编号
制造商
描述
封装
库存
数量
Function
Output Configuration
Topology
Number of Outputs
Output Phases
Voltage - Supply (Vcc/Vdd)
Frequency - Switching
Duty Cycle (Max)
Synchronous Rectifier
Clock Sync
Serial Interfaces
Control Features
Operating Temperature
Package / Case
Supplier Device Package
LM3000SQX/NOPB
Texas Instruments

IC REG CTRLR BUCK 32WQFN

  • Output Type: Transistor Driver
  • Function: Step-Down
  • Output Configuration: Positive
  • Topology: Buck
  • Number of Outputs: 2
  • Output Phases: 2
  • Voltage - Supply (Vcc/Vdd): 3.3 V ~ 5.5 V
  • Frequency - Switching: 200kHz ~ 1.5MHz
  • Duty Cycle (Max): 85%
  • Synchronous Rectifier: Yes
  • Clock Sync: Yes
  • Serial Interfaces: -
  • Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
  • Operating Temperature: -40°C ~ 125°C (TJ)
  • Package / Case: 32-WFQFN Exposed Pad
  • Supplier Device Package: 32-WQFN (5x5)
封装: 32-WFQFN Exposed Pad
库存3,168
Step-Down
Positive
Buck
2
2
3.3 V ~ 5.5 V
200kHz ~ 1.5MHz
85%
Yes
Yes
-
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
-40°C ~ 125°C (TJ)
32-WFQFN Exposed Pad
32-WQFN (5x5)
hot UC3843AD
Fairchild/ON Semiconductor

IC REG CTRLR 8SOIC

  • Output Type: Transistor Driver
  • Function: -
  • Output Configuration: Positive
  • Topology: -
  • Number of Outputs: 1
  • Output Phases: 1
  • Voltage - Supply (Vcc/Vdd): 7.6 V ~ 30 V
  • Frequency - Switching: Up to 500kHz
  • Duty Cycle (Max): 96%
  • Synchronous Rectifier: Yes
  • Clock Sync: No
  • Serial Interfaces: -
  • Control Features: -
  • Operating Temperature: 0°C ~ 70°C (TA)
  • Package / Case: 8-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package: 8-SOP
封装: 8-SOIC (0.154", 3.90mm Width)
库存90,024
-
Positive
-
1
1
7.6 V ~ 30 V
Up to 500kHz
96%
Yes
No
-
-
0°C ~ 70°C (TA)
8-SOIC (0.154", 3.90mm Width)
8-SOP
hot FAN5029MPX
Fairchild/ON Semiconductor

IC REG CTRLR BUCK 40MLP

  • Output Type: PWM Signal
  • Function: Step-Down
  • Output Configuration: Positive
  • Topology: Buck
  • Number of Outputs: 5
  • Output Phases: 5
  • Voltage - Supply (Vcc/Vdd): -
  • Frequency - Switching: 1MHz
  • Duty Cycle (Max): -
  • Synchronous Rectifier: -
  • Clock Sync: No
  • Serial Interfaces: -
  • Control Features: Current Limit, Enable, Soft Start
  • Operating Temperature: 0°C ~ 85°C (TA)
  • Package / Case: 40-WFQFN Exposed Pad
  • Supplier Device Package: 40-MLP (6x6)
封装: 40-WFQFN Exposed Pad
库存677,424
Step-Down
Positive
Buck
5
5
-
1MHz
-
-
No
-
Current Limit, Enable, Soft Start
0°C ~ 85°C (TA)
40-WFQFN Exposed Pad
40-MLP (6x6)
hot MAX1626ESA-T
Maxim Integrated

IC REG CTRLR BUCK 8SOIC

  • Output Type: Transistor Driver
  • Function: Step-Down
  • Output Configuration: Positive
  • Topology: Buck
  • Number of Outputs: 1
  • Output Phases: 1
  • Voltage - Supply (Vcc/Vdd): 3 V ~ 16.5 V
  • Frequency - Switching: 300kHz
  • Duty Cycle (Max): 100%
  • Synchronous Rectifier: No
  • Clock Sync: No
  • Serial Interfaces: -
  • Control Features: Enable
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Package / Case: 8-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package: 8-SOIC
封装: 8-SOIC (0.154", 3.90mm Width)
库存18,000
Step-Down
Positive
Buck
1
1
3 V ~ 16.5 V
300kHz
100%
No
No
-
Enable
-40°C ~ 85°C (TA)
8-SOIC (0.154", 3.90mm Width)
8-SOIC
hot CS5212GDR14
ON Semiconductor

IC REG CTRLR BUCK 14SOIC

  • Output Type: Transistor Driver
  • Function: Step-Down
  • Output Configuration: Positive
  • Topology: Buck
  • Number of Outputs: 1
  • Output Phases: 1
  • Voltage - Supply (Vcc/Vdd): 3.1 V ~ 7 V
  • Frequency - Switching: 150kHz ~ 750kHz
  • Duty Cycle (Max): 100%
  • Synchronous Rectifier: Yes
  • Clock Sync: No
  • Serial Interfaces: -
  • Control Features: Frequency Control
  • Operating Temperature: 0°C ~ 70°C (TA)
  • Package / Case: 14-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package: 14-SOIC
封装: 14-SOIC (0.154", 3.90mm Width)
库存122,640
Step-Down
Positive
Buck
1
1
3.1 V ~ 7 V
150kHz ~ 750kHz
100%
Yes
No
-
Frequency Control
0°C ~ 70°C (TA)
14-SOIC (0.154", 3.90mm Width)
14-SOIC
LTC3890IGN-3#TRPBF
Linear Technology

IC REG CTRLR BUCK/SEPIC 28SSOP

  • Output Type: Transistor Driver
  • Function: Step-Down
  • Output Configuration: Positive
  • Topology: Buck, SEPIC
  • Number of Outputs: 2
  • Output Phases: 2
  • Voltage - Supply (Vcc/Vdd): 4 V ~ 60 V
  • Frequency - Switching: 105kHz ~ 835kHz, 350kHz ~ 535kHz
  • Duty Cycle (Max): 99%
  • Synchronous Rectifier: Yes
  • Clock Sync: No
  • Serial Interfaces: -
  • Control Features: Enable, Frequency Control, Power Good, Soft Start, Tracking
  • Operating Temperature: -40°C ~ 125°C (TJ)
  • Package / Case: 28-SSOP (0.154", 3.90mm Width)
  • Supplier Device Package: 28-SSOP
封装: 28-SSOP (0.154", 3.90mm Width)
库存5,856
Step-Down
Positive
Buck, SEPIC
2
2
4 V ~ 60 V
105kHz ~ 835kHz, 350kHz ~ 535kHz
99%
Yes
No
-
Enable, Frequency Control, Power Good, Soft Start, Tracking
-40°C ~ 125°C (TJ)
28-SSOP (0.154", 3.90mm Width)
28-SSOP
LTC3857IUH#TRPBF
Linear Technology

IC REG CTRLR BUCK 32QFN

  • Output Type: Transistor Driver
  • Function: Step-Down
  • Output Configuration: Positive
  • Topology: Buck
  • Number of Outputs: 2
  • Output Phases: 2
  • Voltage - Supply (Vcc/Vdd): 4 V ~ 38 V
  • Frequency - Switching: 105kHz ~ 835kHz, 350kHz ~ 535kHz
  • Duty Cycle (Max): 99.4%
  • Synchronous Rectifier: Yes
  • Clock Sync: No
  • Serial Interfaces: -
  • Control Features: Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
  • Operating Temperature: -40°C ~ 125°C (TJ)
  • Package / Case: 32-WFQFN Exposed Pad
  • Supplier Device Package: 32-QFN (5x5)
封装: 32-WFQFN Exposed Pad
库存6,240
Step-Down
Positive
Buck
2
2
4 V ~ 38 V
105kHz ~ 835kHz, 350kHz ~ 535kHz
99.4%
Yes
No
-
Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
-40°C ~ 125°C (TJ)
32-WFQFN Exposed Pad
32-QFN (5x5)
hot LTC3891EUDC#TRPBF
Linear Technology

IC REG CTRLR BUCK 20QFN

  • Output Type: Transistor Driver
  • Function: Step-Down
  • Output Configuration: Positive
  • Topology: Buck
  • Number of Outputs: 1
  • Output Phases: 1
  • Voltage - Supply (Vcc/Vdd): 4 V ~ 60 V
  • Frequency - Switching: 105kHz ~ 835kHz, 350kHz ~ 535kHz
  • Duty Cycle (Max): 99%
  • Synchronous Rectifier: Yes
  • Clock Sync: No
  • Serial Interfaces: -
  • Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
  • Operating Temperature: -40°C ~ 125°C (TJ)
  • Package / Case: 20-WFQFN Exposed Pad
  • Supplier Device Package: 20-QFN (3x4)
封装: 20-WFQFN Exposed Pad
库存25,872
Step-Down
Positive
Buck
1
1
4 V ~ 60 V
105kHz ~ 835kHz, 350kHz ~ 535kHz
99%
Yes
No
-
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
-40°C ~ 125°C (TJ)
20-WFQFN Exposed Pad
20-QFN (3x4)
LTC3851AIUD-1#TRPBF
Linear Technology

IC REG CTRLR BUCK 16QFN

  • Output Type: Transistor Driver
  • Function: Step-Down
  • Output Configuration: Positive
  • Topology: Buck
  • Number of Outputs: 1
  • Output Phases: 1
  • Voltage - Supply (Vcc/Vdd): 4 V ~ 38 V
  • Frequency - Switching: 235kHz ~ 750kHz
  • Duty Cycle (Max): 99%
  • Synchronous Rectifier: Yes
  • Clock Sync: No
  • Serial Interfaces: -
  • Control Features: Enable, Frequency Control, Power Good, Soft Start, Tracking
  • Operating Temperature: -40°C ~ 125°C (TJ)
  • Package / Case: 16-WFQFN Exposed Pad
  • Supplier Device Package: 16-QFN-EP (3x3)
封装: 16-WFQFN Exposed Pad
库存5,152
Step-Down
Positive
Buck
1
1
4 V ~ 38 V
235kHz ~ 750kHz
99%
Yes
No
-
Enable, Frequency Control, Power Good, Soft Start, Tracking
-40°C ~ 125°C (TJ)
16-WFQFN Exposed Pad
16-QFN-EP (3x3)
ISL6526IBZ-T
Intersil

IC REG CTRLR BUCK 14SOIC

  • Output Type: Transistor Driver
  • Function: Step-Down
  • Output Configuration: Positive
  • Topology: Buck
  • Number of Outputs: 1
  • Output Phases: 1
  • Voltage - Supply (Vcc/Vdd): 2.97 V ~ 3.63 V
  • Frequency - Switching: 600kHz
  • Duty Cycle (Max): 100%
  • Synchronous Rectifier: Yes
  • Clock Sync: No
  • Serial Interfaces: -
  • Control Features: Enable, Phase Control
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Package / Case: 14-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package: 14-SOIC
封装: 14-SOIC (0.154", 3.90mm Width)
库存4,464
Step-Down
Positive
Buck
1
1
2.97 V ~ 3.63 V
600kHz
100%
Yes
No
-
Enable, Phase Control
-40°C ~ 85°C (TA)
14-SOIC (0.154", 3.90mm Width)
14-SOIC
hot TPS40003DGQR
Texas Instruments

IC REG CTRLR BUCK 10MSOP

  • Output Type: Transistor Driver
  • Function: Step-Down
  • Output Configuration: Positive
  • Topology: Buck
  • Number of Outputs: 1
  • Output Phases: 1
  • Voltage - Supply (Vcc/Vdd): 2.25 V ~ 5.5 V
  • Frequency - Switching: 600kHz
  • Duty Cycle (Max): 93%
  • Synchronous Rectifier: Yes
  • Clock Sync: No
  • Serial Interfaces: -
  • Control Features: Current Limit, Enable, Soft Start
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
  • Supplier Device Package: 10-MSOP-PowerPad
封装: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
库存274,416
Step-Down
Positive
Buck
1
1
2.25 V ~ 5.5 V
600kHz
93%
Yes
No
-
Current Limit, Enable, Soft Start
-40°C ~ 85°C (TA)
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
10-MSOP-PowerPad
hot MCP19035T-AAABE/MF
Microchip Technology

IC REG CTRLR BUCK 10DFN

  • Output Type: Transistor Driver
  • Function: Step-Down
  • Output Configuration: Positive
  • Topology: Buck
  • Number of Outputs: 1
  • Output Phases: 1
  • Voltage - Supply (Vcc/Vdd): 4.5 V ~ 30 V
  • Frequency - Switching: 300kHz
  • Duty Cycle (Max): 85%
  • Synchronous Rectifier: Yes
  • Clock Sync: No
  • Serial Interfaces: -
  • Control Features: Enable, Phase Control, Power Good
  • Operating Temperature: -40°C ~ 125°C (TJ)
  • Package / Case: 10-VFDFN Exposed Pad
  • Supplier Device Package: 10-DFN (3x3)
封装: 10-VFDFN Exposed Pad
库存119,400
Step-Down
Positive
Buck
1
1
4.5 V ~ 30 V
300kHz
85%
Yes
No
-
Enable, Phase Control, Power Good
-40°C ~ 125°C (TJ)
10-VFDFN Exposed Pad
10-DFN (3x3)
MCP1652RT-E/MS
Microchip Technology

IC REG CTRLR MULT TOPOLOGY 8MSOP

  • Output Type: Transistor Driver
  • Function: Step-Up, Step-Up/Step-Down
  • Output Configuration: Positive
  • Topology: Boost, Flyback, SEPIC
  • Number of Outputs: 1
  • Output Phases: 1
  • Voltage - Supply (Vcc/Vdd): 2.7 V ~ 5.5 V
  • Frequency - Switching: 750kHz
  • Duty Cycle (Max): 80%
  • Synchronous Rectifier: No
  • Clock Sync: No
  • Serial Interfaces: -
  • Control Features: Current Limit, Enable, Low Battery, Power Good
  • Operating Temperature: -40°C ~ 125°C (TJ)
  • Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
  • Supplier Device Package: 8-MSOP
封装: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
库存4,192
Step-Up, Step-Up/Step-Down
Positive
Boost, Flyback, SEPIC
1
1
2.7 V ~ 5.5 V
750kHz
80%
No
No
-
Current Limit, Enable, Low Battery, Power Good
-40°C ~ 125°C (TJ)
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-MSOP
MCP1651ST-E/MS
Microchip Technology

IC REG CTRLR MULT TOPOLOGY 8MSOP

  • Output Type: Transistor Driver
  • Function: Step-Up, Step-Up/Step-Down
  • Output Configuration: Positive
  • Topology: Boost, Flyback, SEPIC
  • Number of Outputs: 1
  • Output Phases: 1
  • Voltage - Supply (Vcc/Vdd): 2.7 V ~ 5.5 V
  • Frequency - Switching: 750kHz
  • Duty Cycle (Max): 80%
  • Synchronous Rectifier: No
  • Clock Sync: No
  • Serial Interfaces: -
  • Control Features: Current Limit, Enable, Low Battery, Power Good
  • Operating Temperature: -40°C ~ 125°C (TJ)
  • Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
  • Supplier Device Package: 8-MSOP
封装: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
库存4,848
Step-Up, Step-Up/Step-Down
Positive
Boost, Flyback, SEPIC
1
1
2.7 V ~ 5.5 V
750kHz
80%
No
No
-
Current Limit, Enable, Low Battery, Power Good
-40°C ~ 125°C (TJ)
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-MSOP
hot LM3485MM
Texas Instruments

IC REG CTRLR BUCK 8VSSOP

  • Output Type: Transistor Driver
  • Function: Step-Down
  • Output Configuration: Positive
  • Topology: Buck
  • Number of Outputs: 1
  • Output Phases: 1
  • Voltage - Supply (Vcc/Vdd): 4.5 V ~ 35 V
  • Frequency - Switching: -
  • Duty Cycle (Max): 100%
  • Synchronous Rectifier: No
  • Clock Sync: No
  • Serial Interfaces: -
  • Control Features: -
  • Operating Temperature: -40°C ~ 125°C (TJ)
  • Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
  • Supplier Device Package: 8-VSSOP
封装: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
库存1,170,456
Step-Down
Positive
Buck
1
1
4.5 V ~ 35 V
-
100%
No
No
-
-
-40°C ~ 125°C (TJ)
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-VSSOP
MIC2111BYMT-TR
Microchip Technology

IC REG CTRLR BUCK 20TQFN

  • Output Type: PWM Signal
  • Function: Step-Down
  • Output Configuration: Positive
  • Topology: Buck
  • Number of Outputs: 1
  • Output Phases: 1
  • Voltage - Supply (Vcc/Vdd): 3.135 V ~ 5.5 V
  • Frequency - Switching: 200kHz ~ 2MHz
  • Duty Cycle (Max): -
  • Synchronous Rectifier: No
  • Clock Sync: No
  • Serial Interfaces: -
  • Control Features: Enable, Frequency Control, Power Good, Soft Start
  • Operating Temperature: -40°C ~ 125°C (TJ)
  • Package / Case: 20-UFQFN Exposed Pad
  • Supplier Device Package: 20-TQFN (3x3)
封装: 20-UFQFN Exposed Pad
库存5,760
Step-Down
Positive
Buck
1
1
3.135 V ~ 5.5 V
200kHz ~ 2MHz
-
No
No
-
Enable, Frequency Control, Power Good, Soft Start
-40°C ~ 125°C (TJ)
20-UFQFN Exposed Pad
20-TQFN (3x3)
hot UC2843D8TRG4
Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8SOIC

  • Output Type: Transistor Driver
  • Function: Step-Up, Step-Up/Step-Down
  • Output Configuration: Positive, Isolation Capable
  • Topology: Boost, Flyback, Forward Converter
  • Number of Outputs: 1
  • Output Phases: 1
  • Voltage - Supply (Vcc/Vdd): 7.6 V ~ 30 V
  • Frequency - Switching: 500kHz
  • Duty Cycle (Max): 97%
  • Synchronous Rectifier: No
  • Clock Sync: No
  • Serial Interfaces: -
  • Control Features: Frequency Control
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Package / Case: 8-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package: 8-SOIC
封装: 8-SOIC (0.154", 3.90mm Width)
库存211,032
Step-Up, Step-Up/Step-Down
Positive, Isolation Capable
Boost, Flyback, Forward Converter
1
1
7.6 V ~ 30 V
500kHz
97%
No
No
-
Frequency Control
-40°C ~ 85°C (TA)
8-SOIC (0.154", 3.90mm Width)
8-SOIC
hot TPS64203DBVRG4
Texas Instruments

IC REG CTRLR BUCK SOT23-6

  • Output Type: Transistor Driver
  • Function: Step-Down
  • Output Configuration: Positive or Negative
  • Topology: Buck
  • Number of Outputs: 1
  • Output Phases: 1
  • Voltage - Supply (Vcc/Vdd): 1.8 V ~ 6.5 V
  • Frequency - Switching: -
  • Duty Cycle (Max): 100%
  • Synchronous Rectifier: No
  • Clock Sync: No
  • Serial Interfaces: -
  • Control Features: Enable
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Package / Case: SOT-23-6
  • Supplier Device Package: SOT-23-6
封装: SOT-23-6
库存146,400
Step-Down
Positive or Negative
Buck
1
1
1.8 V ~ 6.5 V
-
100%
No
No
-
Enable
-40°C ~ 85°C (TA)
SOT-23-6
SOT-23-6
S-8520A50MC-AWJT2U
SII Semiconductor Corporation

IC REG CTRLR BUCK SOT23-5

  • Output Type: Transistor Driver
  • Function: Step-Down
  • Output Configuration: Positive
  • Topology: Buck
  • Number of Outputs: 1
  • Output Phases: 1
  • Voltage - Supply (Vcc/Vdd): 2.5 V ~ 10 V
  • Frequency - Switching: 180kHz
  • Duty Cycle (Max): 100%
  • Synchronous Rectifier: No
  • Clock Sync: No
  • Serial Interfaces: -
  • Control Features: Enable
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Package / Case: SC-74A, SOT-753
  • Supplier Device Package: SOT-23-5
封装: SC-74A, SOT-753
库存4,112
Step-Down
Positive
Buck
1
1
2.5 V ~ 10 V
180kHz
100%
No
No
-
Enable
-40°C ~ 85°C (TA)
SC-74A, SOT-753
SOT-23-5
UCC3813N-1
Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8DIP

  • Output Type: Transistor Driver
  • Function: Step-Up, Step-Up/Step-Down
  • Output Configuration: Positive
  • Topology: Boost, Flyback, Forward Converter
  • Number of Outputs: 1
  • Output Phases: 1
  • Voltage - Supply (Vcc/Vdd): 7.4 V ~ 12 V
  • Frequency - Switching: 46kHz
  • Duty Cycle (Max): 49%
  • Synchronous Rectifier: No
  • Clock Sync: No
  • Serial Interfaces: -
  • Control Features: Frequency Control
  • Operating Temperature: 0°C ~ 70°C (TA)
  • Package / Case: 8-DIP (0.300", 7.62mm)
  • Supplier Device Package: 8-PDIP
封装: 8-DIP (0.300", 7.62mm)
库存6,928
Step-Up, Step-Up/Step-Down
Positive
Boost, Flyback, Forward Converter
1
1
7.4 V ~ 12 V
46kHz
49%
No
No
-
Frequency Control
0°C ~ 70°C (TA)
8-DIP (0.300", 7.62mm)
8-PDIP
hot SG2524D
Texas Instruments

IC REG CTRLR MULT TOP 16SOIC

  • Output Type: Transistor Driver
  • Function: Step-Up, Step-Down, Step-Up/Step-Down
  • Output Configuration: Positive, Isolation Capable
  • Topology: Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
  • Number of Outputs: 2
  • Output Phases: 1
  • Voltage - Supply (Vcc/Vdd): 8 V ~ 40 V
  • Frequency - Switching: 450kHz
  • Duty Cycle (Max): 45%
  • Synchronous Rectifier: No
  • Clock Sync: No
  • Serial Interfaces: -
  • Control Features: Current Limit, Frequency Control
  • Operating Temperature: -25°C ~ 85°C (TA)
  • Package / Case: 16-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package: 16-SOIC
封装: 16-SOIC (0.154", 3.90mm Width)
库存120,000
Step-Up, Step-Down, Step-Up/Step-Down
Positive, Isolation Capable
Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
2
1
8 V ~ 40 V
450kHz
45%
No
No
-
Current Limit, Frequency Control
-25°C ~ 85°C (TA)
16-SOIC (0.154", 3.90mm Width)
16-SOIC
LTC3899HUHF#PBF
Linear Technology

IC REG CTRLR BUCK/BUCK-BST 38QFN

  • Output Type: Transistor Driver
  • Function: Step-Down
  • Output Configuration: Positive
  • Topology: Buck, Buck-Boost
  • Number of Outputs: 3
  • Output Phases: 2
  • Voltage - Supply (Vcc/Vdd): 4.5 V ~ 60 V
  • Frequency - Switching: 105kHz ~ 835kHz, 350kHz ~ 535kHz
  • Duty Cycle (Max): 100%
  • Synchronous Rectifier: Yes
  • Clock Sync: No
  • Serial Interfaces: -
  • Control Features: Enable, Frequency Control, Soft Start, Tracking
  • Operating Temperature: -40°C ~ 150°C (TJ)
  • Package / Case: 38-WFQFN Exposed Pad
  • Supplier Device Package: 38-QFN (5x7)
封装: 38-WFQFN Exposed Pad
库存5,696
Step-Down
Positive
Buck, Buck-Boost
3
2
4.5 V ~ 60 V
105kHz ~ 835kHz, 350kHz ~ 535kHz
100%
Yes
No
-
Enable, Frequency Control, Soft Start, Tracking
-40°C ~ 150°C (TJ)
38-WFQFN Exposed Pad
38-QFN (5x7)
hot UCD9222RGZR
Texas Instruments

IC REG CTRLR BUCK PMBUS 48VQFN

  • Output Type: PWM Signal
  • Function: Step-Down
  • Output Configuration: Positive
  • Topology: Buck
  • Number of Outputs: 2
  • Output Phases: 2
  • Voltage - Supply (Vcc/Vdd): 3 V ~ 3.6 V
  • Frequency - Switching: 15.26kHz ~ 2MHz
  • Duty Cycle (Max): 100%
  • Synchronous Rectifier: No
  • Clock Sync: Yes
  • Serial Interfaces: I2C, PMBus, SMBus
  • Control Features: Enable, Power Good, Reset, Tracking
  • Operating Temperature: -40°C ~ 125°C (TJ)
  • Package / Case: 48-VFQFN Exposed Pad
  • Supplier Device Package: 48-VQFN (7x7)
封装: 48-VFQFN Exposed Pad
库存101,436
Step-Down
Positive
Buck
2
2
3 V ~ 3.6 V
15.26kHz ~ 2MHz
100%
No
Yes
I2C, PMBus, SMBus
Enable, Power Good, Reset, Tracking
-40°C ~ 125°C (TJ)
48-VFQFN Exposed Pad
48-VQFN (7x7)
hot TPS40132RHBT
Texas Instruments

IC REG CTRLR BUCK 32QFN

  • Output Type: Transistor Driver
  • Function: Step-Down
  • Output Configuration: Positive
  • Topology: Buck
  • Number of Outputs: 2
  • Output Phases: 2
  • Voltage - Supply (Vcc/Vdd): 4.5 V ~ 28 V
  • Frequency - Switching: 100kHz ~ 1.2MHz
  • Duty Cycle (Max): 87.5%
  • Synchronous Rectifier: Yes
  • Clock Sync: Yes
  • Serial Interfaces: -
  • Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Package / Case: 32-VFQFN Exposed Pad
  • Supplier Device Package: 32-VQFN (5x5)
封装: 32-VFQFN Exposed Pad
库存6,448
Step-Down
Positive
Buck
2
2
4.5 V ~ 28 V
100kHz ~ 1.2MHz
87.5%
Yes
Yes
-
Current Limit, Enable, Frequency Control, Power Good, Soft Start
-40°C ~ 85°C (TA)
32-VFQFN Exposed Pad
32-VQFN (5x5)
hot LTC3824IMSE#PBF
Linear Technology

IC REG CTRLR BUCK 10MSOP

  • Output Type: Transistor Driver
  • Function: Step-Down
  • Output Configuration: Positive
  • Topology: Buck
  • Number of Outputs: 1
  • Output Phases: 1
  • Voltage - Supply (Vcc/Vdd): 4 V ~ 60 V
  • Frequency - Switching: 200kHz ~ 600kHz
  • Duty Cycle (Max): 100%
  • Synchronous Rectifier: No
  • Clock Sync: Yes
  • Serial Interfaces: -
  • Control Features: Frequency Control, Soft Start
  • Operating Temperature: -40°C ~ 125°C (TJ)
  • 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113,268
Step-Down
Positive
Buck
1
1
4 V ~ 60 V
200kHz ~ 600kHz
100%
No
Yes
-
Frequency Control, Soft Start
-40°C ~ 125°C (TJ)
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
10-MSOP-EP
LT3790EFE
Linear Technology

IC REGULATOR

  • Output Type: -
  • Function: -
  • Output Configuration: -
  • Topology: -
  • Number of Outputs: -
  • Output Phases: -
  • Voltage - Supply (Vcc/Vdd): -
  • Frequency - Switching: -
  • Duty Cycle (Max): -
  • Synchronous Rectifier: -
  • Clock Sync: -
  • Serial Interfaces: -
  • Control Features: -
  • Operating Temperature: -
  • Package / Case: -
  • Supplier Device Package: -
封装: -
库存2,752
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
ISL6843IB-T
Renesas Electronics America

IC REG CTRLR BOOST/FLYBACK 8SOIC

  • Output Type: Transistor Driver
  • Function: Step-Up, Step-Up/Step-Down
  • Output Configuration: Positive, Isolation Capable
  • Topology: Boost, Flyback
  • Number of Outputs: 1
  • Output Phases: 1
  • Voltage - Supply (Vcc/Vdd): 9 V ~ 16 V
  • Frequency - Switching: Up to 2MHz
  • Duty Cycle (Max): 96%
  • Synchronous Rectifier: Yes
  • Clock Sync: No
  • Serial Interfaces: -
  • Control Features: Current Limit, Frequency Control
  • Operating Temperature: -40°C ~ 105°C (TA)
  • Package / Case: 8-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package: 8-SOIC
封装: 8-SOIC (0.154", 3.90mm Width)
库存7,168
Step-Up, Step-Up/Step-Down
Positive, Isolation Capable
Boost, Flyback
1
1
9 V ~ 16 V
Up to 2MHz
96%
Yes
No
-
Current Limit, Frequency Control
-40°C ~ 105°C (TA)
8-SOIC (0.154", 3.90mm Width)
8-SOIC
hot ISL6551IR
Renesas Electronics America

IC REG CTRLR FULL-BRIDGE 28QFN

  • Output Type: Transistor Driver
  • Function: Step-Up/Step-Down
  • Output Configuration: Positive, Isolation Capable
  • Topology: Full-Bridge
  • Number of Outputs: 1
  • Output Phases: 1
  • Voltage - Supply (Vcc/Vdd): 10.8 V ~ 13.2 V
  • Frequency - Switching: 50kHz ~ 500kHz
  • Duty Cycle (Max): 50%
  • Synchronous Rectifier: Yes
  • Clock Sync: No
  • Serial Interfaces: -
  • Control Features: Current Limit, Dead Time Control, Enable, Soft Start
  • Operating Temperature: 0°C ~ 85°C (TA)
  • Package / Case: 28-VQFN Exposed Pad
  • Supplier Device Package: 28-QFN (6x6)
封装: 28-VQFN Exposed Pad
库存13,548
Step-Up/Step-Down
Positive, Isolation Capable
Full-Bridge
1
1
10.8 V ~ 13.2 V
50kHz ~ 500kHz
50%
Yes
No
-
Current Limit, Dead Time Control, Enable, Soft Start
0°C ~ 85°C (TA)
28-VQFN Exposed Pad
28-QFN (6x6)
MAX16933CATIR/VY+
Maxim Integrated

2.2MHZ, 36V, DUAL BUCK

  • Output Type: Transistor Driver
  • Function: Step-Down
  • Output Configuration: Positive
  • Topology: Buck
  • Number of Outputs: 2
  • Output Phases: 2
  • Voltage - Supply (Vcc/Vdd): 3.5 V ~ 42 V
  • Frequency - Switching: 200kHz ~ 1MHz
  • Duty Cycle (Max): 98.5%
  • Synchronous Rectifier: Yes
  • Clock Sync: Yes
  • Serial Interfaces: -
  • Control Features: Enable, Frequency Control, Power Good
  • Operating Temperature: -40°C ~ 125°C (TJ)
  • Package / Case: 28-WFQFN Exposed Pad
  • Supplier Device Package: 28-TQFN-EP (5x5)
封装: 28-WFQFN Exposed Pad
库存2,848
Step-Down
Positive
Buck
2
2
3.5 V ~ 42 V
200kHz ~ 1MHz
98.5%
Yes
Yes
-
Enable, Frequency Control, Power Good
-40°C ~ 125°C (TJ)
28-WFQFN Exposed Pad
28-TQFN-EP (5x5)
LM5155DSST
Texas Instruments

PWR MGMT SWITCHING REGULATOR

  • Output Type: Transistor Driver
  • Function: Step-Up, Step-Up/Step-Down
  • Output Configuration: Positive
  • Topology: Boost, Flyback, SEPIC
  • Number of Outputs: 1
  • Output Phases: 1
  • Voltage - Supply (Vcc/Vdd): 2.97V ~ 45V
  • Frequency - Switching: 100kHz ~ 2.2MHz
  • Duty Cycle (Max): 96%
  • Synchronous Rectifier: No
  • Clock Sync: Yes
  • Serial Interfaces: -
  • Control Features: Soft Start
  • Operating Temperature: -40°C ~ 125°C (TJ)
  • Package / Case: 12-WFDFN Exposed Pad
  • Supplier Device Package: 12-WSON (3x2)
封装: 12-WFDFN Exposed Pad
库存5,504
Step-Up, Step-Up/Step-Down
Positive
Boost, Flyback, SEPIC
1
1
2.97V ~ 45V
100kHz ~ 2.2MHz
96%
No
Yes
-
Soft Start
-40°C ~ 125°C (TJ)
12-WFDFN Exposed Pad
12-WSON (3x2)