Voltage Regulators - DC DC Switching Controllers (12646)

Series:

-

Output Type:

Transistor Driver

Function:

Step-Down

Output Configuration:

Positive

Topology:

Buck

Number of Outputs:

1

Output Phases:

1

Voltage - Supply (Vcc/Vdd):

4.5V ~ 5.5V

Frequency - Switching:

300kHz

Duty Cycle (Max):

100%

Synchronous Rectifier:

Yes

Clock Sync:

No

Serial Interfaces:

-

Control Features:

Phase Control

Operating Temperature:

0°C ~ 70°C (TA)

Package / Case:

8-SOIC (0.154", 3.90mm Width)

Supplier Device Package:

8-SOIC

Series:

MP

Output Type:

Transistor Driver

Function:

Step-Down

Output Configuration:

Positive

Topology:

Buck

Number of Outputs:

1

Output Phases:

1

Voltage - Supply (Vcc/Vdd):

4V ~ 60V

Frequency - Switching:

100kHz ~ 1MHz

Duty Cycle (Max):

99.5%

Synchronous Rectifier:

Yes

Clock Sync:

Yes

Serial Interfaces:

-

Control Features:

Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start, Sync

Operating Temperature:

-40°C ~ 125°C (TJ)

Package / Case:

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

Supplier Device Package:

20-TSSOP-EP

Series:

-

Output Type:

Transistor Driver

Function:

Step-Down

Output Configuration:

Positive

Topology:

Buck

Number of Outputs:

1

Output Phases:

1

Voltage - Supply (Vcc/Vdd):

4.5V ~ 40V

Frequency - Switching:

100kHz ~ 3MHz

Duty Cycle (Max):

100%

Synchronous Rectifier:

Yes

Clock Sync:

Yes

Serial Interfaces:

-

Control Features:

Enable, Frequency Control, Phase Control

Operating Temperature:

-40°C ~ 125°C (TJ)

Package / Case:

16-WFQFN Exposed Pad

Supplier Device Package:

16-QFN (3x3)

Series:

-

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:

40-VFQFN Exposed Pad

Supplier Device Package:

PG-VQFN-40

Series:

-

Output Type:

Transistor Driver

Function:

Step-Down

Output Configuration:

Positive

Topology:

Buck

Number of Outputs:

2

Output Phases:

2

Voltage - Supply (Vcc/Vdd):

4V ~ 36V

Frequency - Switching:

-

Duty Cycle (Max):

99.5%

Synchronous Rectifier:

Yes

Clock Sync:

No

Serial Interfaces:

-

Control Features:

Enable, Power Good, Soft Start

Operating Temperature:

-40°C ~ 85°C (TA)

Package / Case:

28-SSOP (0.209", 5.30mm Width)

Supplier Device Package:

28-SSOP

Series:

-

Output Type:

Transistor Driver

Function:

Step-Down, Step-Up/Step-Down

Output Configuration:

Positive

Topology:

Buck, Buck-Boost, SEPIC

Number of Outputs:

3

Output Phases:

2

Voltage - Supply (Vcc/Vdd):

4.5V ~ 36V

Frequency - Switching:

50kHz ~ 900kHz

Duty Cycle (Max):

100%

Synchronous Rectifier:

Yes

Clock Sync:

Yes

Serial Interfaces:

-

Control Features:

Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start, Tracking

Operating Temperature:

-40°C ~ 150°C (TJ)

Package / Case:

38-WFQFN Exposed Pad

Supplier Device Package:

38-QFN (5x7)

Series:

-

Output Type:

Transistor Driver

Function:

Step-Up/Step-Down

Output Configuration:

Positive

Topology:

Full-Bridge, Half-Bridge

Number of Outputs:

2

Output Phases:

1

Voltage - Supply (Vcc/Vdd):

1.25V ~ 20V

Frequency - Switching:

2MHz

Duty Cycle (Max):

1

Synchronous Rectifier:

No

Clock Sync:

Yes

Serial Interfaces:

-

Control Features:

Current Limit, Dead Time Control, Frequency Control, Ramp, Reset, Soft Start, Sync

Operating Temperature:

-25°C ~ 110°C (TA)

Package / Case:

28-SOIC (0.295", 7.50mm Width)

Supplier Device Package:

28-SOIC

Series:

EZ-PD™

Output Type:

PWM Signal

Function:

Step-Up/Step-Down

Output Configuration:

Positive

Topology:

Flyback

Number of Outputs:

1

Output Phases:

1

Voltage - Supply (Vcc/Vdd):

3.15V ~ 30V

Frequency - Switching:

20kHz ~ 300kHz

Duty Cycle (Max):

55%

Synchronous Rectifier:

Yes

Clock Sync:

Yes

Serial Interfaces:

-

Control Features:

-

Operating Temperature:

-40°C ~ 105°C (TA)

Package / Case:

32-WFQFN Exposed Pad

Supplier Device Package:

32-QFN (5x5)

Series:

UCC280x

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):

3.6V ~ 12V

Frequency - Switching:

31kHz

Duty Cycle (Max):

49%

Synchronous Rectifier:

No

Clock Sync:

No

Serial Interfaces:

-

Control Features:

Current Limit, Dead Time Control, Soft Start

Operating Temperature:

-55°C ~ 125°C

Package / Case:

8-CDIP (0.300", 7.62mm)

Supplier Device Package:

8-CDIP

Series:

-

Output Type:

Transistor Driver

Function:

Step-Down

Output Configuration:

Positive

Topology:

Buck

Number of Outputs:

1

Output Phases:

1

Voltage - Supply (Vcc/Vdd):

4.5V ~ 13.2V

Frequency - Switching:

100kHz ~ 1MHz

Duty Cycle (Max):

95%

Synchronous Rectifier:

Yes

Clock Sync:

Yes

Serial Interfaces:

-

Control Features:

Dead Time Control, Enable, Frequency Control, Phase Control, Ramp

Operating Temperature:

-40°C ~ 85°C (TA)

Package / Case:

16-WFQFN Exposed Pad

Supplier Device Package:

16-WQFN (3x3)