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 ~ 28V

Frequency - Switching:

100kHz ~ 1.2MHz

Duty Cycle (Max):

-

Synchronous Rectifier:

Yes

Clock Sync:

No

Serial Interfaces:

-

Control Features:

Current Limit, Enable, Frequency Control, Soft Start

Operating Temperature:

-40°C ~ 125°C (TJ)

Package / Case:

12-VFDFN Exposed Pad

Supplier Device Package:

12-MLPD (4x3)

Series:

-

Output Type:

Transistor Driver

Function:

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

Output Configuration:

Positive, Isolation Capable

Topology:

Boost, Buck, Flyback

Number of Outputs:

1

Output Phases:

1

Voltage - Supply (Vcc/Vdd):

16V ~ 560V

Frequency - Switching:

3.5kHz ~ 140kHz

Duty Cycle (Max):

-

Synchronous Rectifier:

Yes

Clock Sync:

No

Serial Interfaces:

-

Control Features:

Current Limit, Enable, Soft Start

Operating Temperature:

-40°C ~ 125°C (TJ)

Package / Case:

20-TSSOP (0.173", 4.40mm Width), 15 Leads

Supplier Device Package:

20-TSSOP

Series:

-

Output Type:

PWM Signal

Function:

Step-Down

Output Configuration:

Positive

Topology:

Buck

Number of Outputs:

1

Output Phases:

8

Voltage - Supply (Vcc/Vdd):

2.8V ~ 24V

Frequency - Switching:

300kHz

Duty Cycle (Max):

-

Synchronous Rectifier:

Yes

Clock Sync:

No

Serial Interfaces:

I2C

Control Features:

Current Limit, Enable, Frequency Control, Phase Control, Power Good, Ramp, Soft Start

Operating Temperature:

-10°C ~ 105°C

Package / Case:

40-WFQFN Exposed Pad

Supplier Device Package:

40-WQFN (5x5)

Series:

-

Output Type:

Transistor Driver

Function:

Step-Down

Output Configuration:

Positive

Topology:

Buck

Number of Outputs:

2

Output Phases:

1

Voltage - Supply (Vcc/Vdd):

8V ~ 35V

Frequency - Switching:

100Hz ~ 500kHz

Duty Cycle (Max):

49%

Synchronous Rectifier:

No

Clock Sync:

Yes

Serial Interfaces:

-

Control Features:

Dead Time Control, Enable, Frequency Control, Ramp, Reset, Soft Start, Sync

Operating Temperature:

-55°C ~ 125°C (TA)

Package / Case:

16-CDIP (0.300", 7.62mm)

Supplier Device Package:

16-CERDIP

Series:

-

Output Type:

Transistor Driver

Function:

Step-Up

Output Configuration:

Positive

Topology:

Boost

Number of Outputs:

1

Output Phases:

12

Voltage - Supply (Vcc/Vdd):

4.5V ~ 60V

Frequency - Switching:

75kHz ~ 850kHz

Duty Cycle (Max):

96%

Synchronous Rectifier:

Yes

Clock Sync:

Yes

Serial Interfaces:

I2C, PMBus, SMBus

Control Features:

Current Limit, Power Good

Operating Temperature:

-40°C ~ 125°C (TJ)

Package / Case:

36-WFQFN Exposed Pad

Supplier Device Package:

36-QFN (5x6)

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):

3.8V ~ 42V

Frequency - Switching:

440kHz, 2.2MHz

Duty Cycle (Max):

-

Synchronous Rectifier:

Yes

Clock Sync:

Yes

Serial Interfaces:

-

Control Features:

Current Limit, Enable, Frequency Control, Power Good, Soft Start

Operating Temperature:

-40°C ~ 150°C (TJ)

Package / Case:

24-VFQFN Exposed Pad

Supplier Device Package:

24-VQFN (4x4)

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:

2

Output Phases:

1

Voltage - Supply (Vcc/Vdd):

12V

Frequency - Switching:

-

Duty Cycle (Max):

-

Synchronous Rectifier:

No

Clock Sync:

No

Serial Interfaces:

-

Control Features:

Enable, Frequency Control, Power on Reset

Operating Temperature:

0°C ~ 70°C

Package / Case:

8-SOIC (0.154", 3.90mm Width)

Supplier Device Package:

8-SOIC

Series:

-

Output Type:

Transistor Driver

Function:

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

Output Configuration:

Positive, Isolation Capable

Topology:

Buck, Boost, Flyback, Forward Converter

Number of Outputs:

1

Output Phases:

1

Voltage - Supply (Vcc/Vdd):

7.6V ~ 20V

Frequency - Switching:

500kHz

Duty Cycle (Max):

96%

Synchronous Rectifier:

Yes

Clock Sync:

No

Serial Interfaces:

-

Control Features:

Frequency Control

Operating Temperature:

-40°C ~ 85°C (TA)

Package / Case:

14-SOIC (0.154", 3.90mm Width)

Supplier Device Package:

14-SOIC