Voltage Regulators - DC DC Switching Controllers (12646)

Series:

-

Output Type:

PWM Signal

Function:

Step-Down

Output Configuration:

Positive

Topology:

Buck

Number of Outputs:

1

Output Phases:

3

Voltage - Supply (Vcc/Vdd):

2.5V ~ 24V

Frequency - Switching:

300kHz ~ 1MHz

Duty Cycle (Max):

-

Synchronous Rectifier:

Yes

Clock Sync:

Yes

Serial Interfaces:

I2C

Control Features:

Current Limit, Enable, Frequency Control, Phase Control, Power Good

Operating Temperature:

-40°C ~ 125°C (TJ)

Package / Case:

32-VFQFN Exposed Pad

Supplier Device Package:

32-VQFN (5x5)

Series:

-

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 ~ 48V

Frequency - Switching:

100kHz ~ 1MHz

Duty Cycle (Max):

85%

Synchronous Rectifier:

No

Clock Sync:

Yes

Serial Interfaces:

-

Control Features:

Enable, Frequency Control, Ramp, Soft Start

Operating Temperature:

-40°C ~ 125°C (TJ)

Package / Case:

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

Supplier Device Package:

10-VSSOP

Series:

-

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 ~ 48V

Frequency - Switching:

100kHz ~ 1MHz

Duty Cycle (Max):

85%

Synchronous Rectifier:

No

Clock Sync:

Yes

Serial Interfaces:

-

Control Features:

Enable, Frequency Control, Ramp, Soft Start

Operating Temperature:

-40°C ~ 125°C (TJ)

Package / Case:

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

Supplier Device Package:

10-VSSOP

Series:

UCC28C5x-Q1

Output Type:

Transistor Driver

Function:

Step-Up, Step-Down, Step-Up/Step-Down

Output Configuration:

Positive

Topology:

Boost, Buck, Flyback, Forward, SEPIC

Number of Outputs:

1

Output Phases:

1

Voltage - Supply (Vcc/Vdd):

15.5V ~ 28V

Frequency - Switching:

1MHz

Duty Cycle (Max):

100%

Synchronous Rectifier:

No

Clock Sync:

Yes

Serial Interfaces:

-

Control Features:

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

Operating Temperature:

-40°C ~ 150°C (TJ)

Package / Case:

8-SOIC (0.154", 3.90mm Width)

Supplier Device Package:

8-SOIC

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:

-

Supplier Device Package:

-

Series:

-

Output Type:

PWM

Function:

Step-Up/Step-Down

Output Configuration:

Positive

Topology:

Buck, Boost, Buck-Boost, Full-Bridge, Half-Bridge

Number of Outputs:

6

Output Phases:

1

Voltage - Supply (Vcc/Vdd):

3V ~ 3.6V

Frequency - Switching:

Up to 2MHz

Duty Cycle (Max):

-

Synchronous Rectifier:

Yes

Clock Sync:

Yes

Serial Interfaces:

PMBus

Control Features:

Enable, Frequency Control, Power Good, Soft Start, Watchdog

Operating Temperature:

-40°C ~ 125°C (TJ)

Package / Case:

24-VFQFN Exposed Pad

Supplier Device Package:

PG-VQFN-24-20

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:

-

Supplier Device Package:

-

Series:

-

Output Type:

Transistor Driver

Function:

Step-Down

Output Configuration:

Positive

Topology:

Buck

Number of Outputs:

1

Output Phases:

1

Voltage - Supply (Vcc/Vdd):

3V ~ 7V

Frequency - Switching:

100kHz ~ 1MHz

Duty Cycle (Max):

-

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:

-55°C ~ 125°C (TJ)

Package / Case:

20-CFlatPack

Supplier Device Package:

20-CFP

Series:

-

Output Type:

Transistor Driver

Function:

Step-Down

Output Configuration:

Positive

Topology:

Buck

Number of Outputs:

1

Output Phases:

1

Voltage - Supply (Vcc/Vdd):

30V

Frequency - Switching:

100Hz ~ 500kHz

Duty Cycle (Max):

95%

Synchronous Rectifier:

No

Clock Sync:

No

Serial Interfaces:

-

Control Features:

-

Operating Temperature:

-55°C ~ 125°C (TA)

Package / Case:

20-CLCC

Supplier Device Package:

20-CLCC (8.89x8.89)

Series:

-

Output Type:

Transistor Driver

Function:

Step-Up, Step-Down, Step-Up/Step-Down

Output Configuration:

Positive

Topology:

Boost, Buck, Flyback

Number of Outputs:

1

Output Phases:

1

Voltage - Supply (Vcc/Vdd):

3.6V ~ 40V

Frequency - Switching:

20kHz ~ 500kHz

Duty Cycle (Max):

100%

Synchronous Rectifier:

No

Clock Sync:

No

Serial Interfaces:

-

Control Features:

Dead Time Control, Frequency Control, Ramp, Soft Start

Operating Temperature:

-55°C ~ 125°C (TA)

Package / Case:

8-CDIP (0.300", 7.62mm)

Supplier Device Package:

8-CDIP