Voltage Regulators - DC DC Switching Controllers (12646)

Series:

-

Output Type:

PWM

Function:

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

Output Configuration:

Positive

Topology:

Boost, Buck, Flyback, Forward Converter

Number of Outputs:

2

Output Phases:

2

Voltage - Supply (Vcc/Vdd):

12V ~ 20V

Frequency - Switching:

400kHz ~ 1MHz

Duty Cycle (Max):

100%

Synchronous Rectifier:

Yes

Clock Sync:

Yes

Serial Interfaces:

-

Control Features:

Dead Time Control, Soft Start

Operating Temperature:

-55°C ~ 125°C (TA)

Package / Case:

16-CDIP (0.300", 7.62mm)

Supplier Device Package:

16-CDIP

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 ~ 150°C (TJ)

Package / Case:

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

Supplier Device Package:

28-TSSOP-EP

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):

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-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):

93%

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)

Series:

-

Output Type:

PWM

Function:

Step-Down

Output Configuration:

Positive

Topology:

Boost, Buck, Flyback, Forward

Number of Outputs:

1

Output Phases:

1

Voltage - Supply (Vcc/Vdd):

30V

Frequency - Switching:

1MHz

Duty Cycle (Max):

85%

Synchronous Rectifier:

No

Clock Sync:

No

Serial Interfaces:

-

Control Features:

Current Limit, Enable, Frequency Control, Ramp, Soft Start

Operating Temperature:

-55°C ~ 125°C (TA)

Package / Case:

16-CDIP (0.300", 7.62mm)

Supplier Device Package:

16-CDIP

Series:

-

Output Type:

PWM Signal

Function:

Step-Down

Output Configuration:

Positive

Topology:

Buck

Number of Outputs:

2

Output Phases:

2

Voltage - Supply (Vcc/Vdd):

2.5V ~ 26V

Frequency - Switching:

250kHz ~ 750kHz

Duty Cycle (Max):

-

Synchronous Rectifier:

Yes

Clock Sync:

Yes

Serial Interfaces:

-

Control Features:

Current Limit, Enable, Soft Start

Operating Temperature:

-40°C ~ 85°C (TA)

Package / Case:

20-WFQFN Exposed Pad

Supplier Device Package:

20-WQFN (3x3)

Series:

-

Output Type:

Transistor Driver

Function:

Step-Up/Step-Down

Output Configuration:

Positive and Negative

Topology:

Boost, Buck, Flyback, Forward, Full-Bridge, Half-Bridge, Push-Pull

Number of Outputs:

2

Output Phases:

1

Voltage - Supply (Vcc/Vdd):

4.5V ~ 35V

Frequency - Switching:

1Hz ~ 600kHz

Duty Cycle (Max):

49%

Synchronous Rectifier:

Yes

Clock Sync:

Yes

Serial Interfaces:

-

Control Features:

Enable, Frequency Control, Reset, Soft Start

Operating Temperature:

-55°C ~ 125°C (TA)

Package / Case:

20-CLCC

Supplier Device Package:

20-LCCC (8.89x8.89)

Series:

-

Output Type:

Transistor Driver

Function:

Step-Up/Step-Down

Output Configuration:

Positive, Isolation Capable

Topology:

Flyback

Number of Outputs:

1

Output Phases:

1

Voltage - Supply (Vcc/Vdd):

7.6V ~ 30V

Frequency - Switching:

100Hz ~ 500kHz

Duty Cycle (Max):

48%

Synchronous Rectifier:

Yes

Clock Sync:

No

Serial Interfaces:

-

Control Features:

-

Operating Temperature:

-55°C ~ 125°C (TA)

Package / Case:

14-CDIP (0.300", 7.62mm)

Supplier Device Package:

14-CERDIP

Series:

-

Output Type:

Transistor Driver

Function:

Step-Up, Step-Up/Step-Down

Output Configuration:

Positive or Negative

Topology:

Boost, Flyback, SEPIC

Number of Outputs:

1

Output Phases:

1

Voltage - Supply (Vcc/Vdd):

2.5V ~ 36V

Frequency - Switching:

300kHz, 50kHz ~ 1MHz

Duty Cycle (Max):

92%

Synchronous Rectifier:

No

Clock Sync:

Yes

Serial Interfaces:

-

Control Features:

Enable, Frequency Control

Operating Temperature:

-40°C ~ 85°C

Package / Case:

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

Supplier Device Package:

10-MSOP