Voltage Regulators - DC DC Switching Controllers (12646)

Series:

-

Output Type:

Transistor Driver

Function:

Step-Up/Step-Down

Output Configuration:

Positive

Topology:

Buck-Boost

Number of Outputs:

1

Output Phases:

1

Voltage - Supply (Vcc/Vdd):

4V ~ 30V

Frequency - Switching:

200kHz ~ 400kHz

Duty Cycle (Max):

99%

Synchronous Rectifier:

Yes

Clock Sync:

No

Serial Interfaces:

-

Control Features:

Current Limit, Enable, Power Good, Soft Start

Operating Temperature:

-40°C ~ 125°C (TJ)

Package / Case:

32-WFQFN Exposed Pad

Supplier Device Package:

32-QFN (5x5)

Series:

-

Output Type:

Transistor Driver

Function:

Step-Up/Step-Down

Output Configuration:

Positive

Topology:

Buck-Boost

Number of Outputs:

1

Output Phases:

1

Voltage - Supply (Vcc/Vdd):

4V ~ 30V

Frequency - Switching:

200kHz ~ 400kHz

Duty Cycle (Max):

99%

Synchronous Rectifier:

Yes

Clock Sync:

No

Serial Interfaces:

-

Control Features:

Current Limit, Enable, Power Good, Soft Start

Operating Temperature:

-40°C ~ 85°C (TJ)

Package / Case:

32-WFQFN Exposed Pad

Supplier Device Package:

32-QFN (5x5)

Series:

-

Output Type:

Transistor Driver

Function:

Step-Down

Output Configuration:

Positive

Topology:

Buck

Number of Outputs:

2

Output Phases:

2

Voltage - Supply (Vcc/Vdd):

4.5V ~ 35V

Frequency - Switching:

260kHz ~ 550kHz

Duty Cycle (Max):

99.4%

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 (0.154", 3.90mm Width)

Supplier Device Package:

28-SSOP

Series:

-

Output Type:

Transistor Driver

Function:

Step-Down

Output Configuration:

Positive

Topology:

Buck

Number of Outputs:

2

Output Phases:

2

Voltage - Supply (Vcc/Vdd):

4.5V ~ 28V

Frequency - Switching:

260kHz ~ 550kHz

Duty Cycle (Max):

99.4%

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 (0.154", 3.90mm Width)

Supplier Device Package:

28-SSOP

Series:

-

Output Type:

Transistor Driver

Function:

Step-Up/Step-Down

Output Configuration:

Positive, Isolation Capable

Topology:

Full-Bridge

Number of Outputs:

6

Output Phases:

2

Voltage - Supply (Vcc/Vdd):

3.8V ~ 10.25V

Frequency - Switching:

-

Duty Cycle (Max):

98.5%

Synchronous Rectifier:

Yes

Clock Sync:

Yes

Serial Interfaces:

-

Control Features:

Current Limit, Ramp, Soft Start

Operating Temperature:

-40°C ~ 85°C (TA)

Package / Case:

24-SSOP (0.154", 3.90mm Width)

Supplier Device Package:

24-SSOP

Series:

-

Output Type:

Transistor Driver

Function:

Step-Up/Step-Down

Output Configuration:

Positive, Isolation Capable

Topology:

Full-Bridge

Number of Outputs:

6

Output Phases:

2

Voltage - Supply (Vcc/Vdd):

3.8V ~ 10.25V

Frequency - Switching:

-

Duty Cycle (Max):

98.5%

Synchronous Rectifier:

Yes

Clock Sync:

Yes

Serial Interfaces:

-

Control Features:

Current Limit, Ramp, Soft Start

Operating Temperature:

-40°C ~ 85°C (TA)

Package / Case:

24-SSOP (0.154", 3.90mm Width)

Supplier Device Package:

24-SSOP

Series:

-

Output Type:

Transistor Driver

Function:

Step-Up/Step-Down

Output Configuration:

Positive, Isolation Capable

Topology:

Full-Bridge

Number of Outputs:

6

Output Phases:

2

Voltage - Supply (Vcc/Vdd):

3.8V ~ 10.25V

Frequency - Switching:

-

Duty Cycle (Max):

98.5%

Synchronous Rectifier:

Yes

Clock Sync:

Yes

Serial Interfaces:

-

Control Features:

Current Limit, Ramp, Soft Start

Operating Temperature:

-40°C ~ 150°C (TJ)

Package / Case:

24-SSOP (0.154", 3.90mm Width)

Supplier Device Package:

24-SSOP

Series:

-

Output Type:

Transistor Driver

Function:

Step-Down

Output Configuration:

Positive

Topology:

Buck

Number of Outputs:

2

Output Phases:

2

Voltage - Supply (Vcc/Vdd):

4.5V ~ 28V

Frequency - Switching:

220kHz

Duty Cycle (Max):

99.4%

Synchronous Rectifier:

Yes

Clock Sync:

No

Serial Interfaces:

-

Control Features:

Enable, Frequency Control, Power Good, Soft Start

Operating Temperature:

-40°C ~ 85°C (TA)

Package / Case:

28-SSOP (0.154", 3.90mm Width)

Supplier Device Package:

28-SSOP

Series:

-

Output Type:

Transistor Driver

Function:

Step-Down

Output Configuration:

Positive

Topology:

Buck

Number of Outputs:

1

Output Phases:

1

Voltage - Supply (Vcc/Vdd):

Up to 48V

Frequency - Switching:

Up to 250kHz

Duty Cycle (Max):

100%

Synchronous Rectifier:

Yes

Clock Sync:

No

Serial Interfaces:

-

Control Features:

Current Limit, Enable

Operating Temperature:

0°C ~ 70°C

Package / Case:

-

Supplier Device Package:

-

Series:

-

Output Type:

PWM

Function:

Step-Up, Step-Down

Output Configuration:

Positive

Topology:

Buck, Boost, Buck-Boost, SEPIC

Number of Outputs:

1

Output Phases:

-

Voltage - Supply (Vcc/Vdd):

4.5V ~ 42V

Frequency - Switching:

100kHz ~ 750kHz

Duty Cycle (Max):

100%

Synchronous Rectifier:

No

Clock Sync:

Yes

Serial Interfaces:

-

Control Features:

Enable, Frequency Control, Soft Start

Operating Temperature:

-40°C ~ 125°C

Package / Case:

20-WFQFN Exposed Pad

Supplier Device Package:

20-QFN (3x4)