Voltage Regulators - DC DC Switching Controllers (12646)

Series:

-

Output Type:

Transistor Driver

Function:

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

Output Configuration:

Positive

Topology:

Buck, Boost, Flyback, Forward Converter, SEPIC

Number of Outputs:

1

Output Phases:

1

Voltage - Supply (Vcc/Vdd):

28V

Frequency - Switching:

1MHz

Duty Cycle (Max):

50%

Synchronous Rectifier:

No

Clock Sync:

Yes

Serial Interfaces:

-

Control Features:

Current Limit, Dead Time Control, Enable, Frequency Control, 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:

PWM

Function:

Step-Down

Output Configuration:

Positive

Topology:

Buck

Number of Outputs:

2

Output Phases:

2

Voltage - Supply (Vcc/Vdd):

4.5V ~ 26.5V

Frequency - Switching:

10kHz ~ 400kHz

Duty Cycle (Max):

-

Synchronous Rectifier:

Yes

Clock Sync:

Yes

Serial Interfaces:

I2C, PMBus

Control Features:

Current Limit, Margining, Ramp, Slew Control, Soft Start, Sync, Watchdog

Operating Temperature:

-40°C ~ 125°C (TJ)

Package / Case:

52-WFQFN Exposed Pad

Supplier Device Package:

52-QFN (5x8)

Series:

-

Output Type:

Transistor Driver

Function:

Step-Up/Step-Down

Output Configuration:

Positive

Topology:

Buck-Boost

Number of Outputs:

1

Output Phases:

2

Voltage - Supply (Vcc/Vdd):

3V ~ 60V

Frequency - Switching:

400kHz

Duty Cycle (Max):

-

Synchronous Rectifier:

Yes

Clock Sync:

Yes

Serial Interfaces:

-

Control Features:

Enable, Frequency Control, Power Good, Soft Start

Operating Temperature:

-40°C ~ 125°C (TJ)

Package / Case:

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

Supplier Device Package:

28-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 ~ 13.2V

Frequency - Switching:

300kHz

Duty Cycle (Max):

-

Synchronous Rectifier:

Yes

Clock Sync:

No

Serial Interfaces:

-

Control Features:

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

Operating Temperature:

-40°C ~ 125°C (TJ)

Package / Case:

10-WFDFN Exposed Pad

Supplier Device Package:

10-WDFN (3x3)

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-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:

-25°C ~ 85°C (TA)

Package / Case:

14-SOIC (0.154", 3.90mm Width)

Supplier Device Package:

14-SOIC

Series:

-

Output Type:

Transistor Driver

Function:

Step-Up/Step-Down

Output Configuration:

Positive

Topology:

Boost, Flyback, Forward Converter, SEPIC

Number of Outputs:

1

Output Phases:

1

Voltage - Supply (Vcc/Vdd):

8V ~ 15V

Frequency - Switching:

200kHz ~ 630kHz

Duty Cycle (Max):

80%

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)

Supplier Device Package:

10-VSSOP

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-Up/Step-Down

Output Configuration:

Positive

Topology:

Buck-Boost

Number of Outputs:

1

Output Phases:

2

Voltage - Supply (Vcc/Vdd):

5V ~ 40V

Frequency - Switching:

200kHz, 300kHz, 400kHz, 600kHz

Duty Cycle (Max):

-

Synchronous Rectifier:

Yes

Clock Sync:

No

Serial Interfaces:

I2C

Control Features:

Current Limit, Dead Time Control, Dimming, Enable, Power Good, Slew Control, Soft Start

Operating Temperature:

-40°C ~ 125°C (TJ)

Package / Case:

27-VFQFN Exposed Pad

Supplier Device Package:

27-QFN (5x5)

Series:

-

Output Type:

Transistor Driver

Function:

Step-Up/Step-Down

Output Configuration:

Positive

Topology:

Buck-Boost

Number of Outputs:

1

Output Phases:

2

Voltage - Supply (Vcc/Vdd):

5V ~ 40V

Frequency - Switching:

200kHz, 300kHz, 400kHz, 600kHz

Duty Cycle (Max):

-

Synchronous Rectifier:

Yes

Clock Sync:

No

Serial Interfaces:

I2C

Control Features:

Current Limit, Dead Time Control, Dimming, Enable, Power Good, Slew Control, Soft Start

Operating Temperature:

-40°C ~ 125°C (TJ)

Package / Case:

27-VFQFN Exposed Pad

Supplier Device Package:

27-QFN (5x5)