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:

-

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:

Flyback

Number of Outputs:

1

Output Phases:

1

Voltage - Supply (Vcc/Vdd):

3.3V

Frequency - Switching:

24.9kHz ~ 139.4kHz

Duty Cycle (Max):

-

Synchronous Rectifier:

No

Clock Sync:

No

Serial Interfaces:

-

Control Features:

Current Limit, Soft Start

Operating Temperature:

-25°C ~ 125°C (TJ)

Package / Case:

16-SOIC (0.154", 3.90mm Width), 12 Leads

Supplier Device Package:

PG-DSO-12-20

Series:

-

Output Type:

Transistor Driver

Function:

Step-Up, Step-Up/Step-Down

Output Configuration:

Positive

Topology:

Buck

Number of Outputs:

2

Output Phases:

1

Voltage - Supply (Vcc/Vdd):

10V ~ 30V

Frequency - Switching:

Up to 1MHz

Duty Cycle (Max):

80%

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:

Transistor Driver

Function:

Step-Up, Step-Up/Step-Down

Output Configuration:

Positive

Topology:

Buck

Number of Outputs:

2

Output Phases:

1

Voltage - Supply (Vcc/Vdd):

10V ~ 30V

Frequency - Switching:

Up to 1MHz

Duty Cycle (Max):

80%

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:

20-CLCC

Supplier Device Package:

20-LCCC (8.89x8.89)

Series:

-

Output Type:

Transistor Driver

Function:

-

Output Configuration:

Positive

Topology:

Flyback

Number of Outputs:

1

Output Phases:

1

Voltage - Supply (Vcc/Vdd):

4.5V ~ 100V

Frequency - Switching:

11kHz ~ 350kHz

Duty Cycle (Max):

-

Synchronous Rectifier:

Yes

Clock Sync:

Yes

Serial Interfaces:

-

Control Features:

Current Limit

Operating Temperature:

-40°C ~ 125°C

Package / Case:

14-PowerTSSOP (0.173", 4.40mm Width)

Supplier Device Package:

14-HTSSOP

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):

4.5V ~ 40V

Frequency - Switching:

100kHz ~ 3MHz

Duty Cycle (Max):

-

Synchronous Rectifier:

Yes

Clock Sync:

No

Serial Interfaces:

-

Control Features:

-

Operating Temperature:

-40°C ~ 150°C

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):

4.5V ~ 40V

Frequency - Switching:

100kHz ~ 3MHz

Duty Cycle (Max):

100%

Synchronous Rectifier:

Yes

Clock Sync:

Yes

Serial Interfaces:

-

Control Features:

Enable, Frequency Control, Phase Control

Operating Temperature:

-40°C ~ 150°C (TJ)

Package / Case:

16-TFSOP (0.118", 3.00mm Width) Exposed Pad

Supplier Device Package:

16-MSOP-EP

Series:

-

Output Type:

Transistor Driver

Function:

Step-Down

Output Configuration:

Positive

Topology:

Buck

Number of Outputs:

3

Output Phases:

3

Voltage - Supply (Vcc/Vdd):

4.5V ~ 40V

Frequency - Switching:

100kHz ~ 3MHz

Duty Cycle (Max):

100%

Synchronous Rectifier:

Yes

Clock Sync:

Yes

Serial Interfaces:

-

Control Features:

Current Limit, Frequency Control, Power Good

Operating Temperature:

-40°C ~ 150°C (TJ)

Package / Case:

40-WFQFN Exposed Pad

Supplier Device Package:

40-QFN (6x6)

Series:

-

Output Type:

PWM Signal

Function:

Step-Down

Output Configuration:

Positive

Topology:

Buck

Number of Outputs:

2

Output Phases:

2

Voltage - Supply (Vcc/Vdd):

4.75V ~ 5.25V

Frequency - Switching:

275kHz, 50kHz ~ 1.5MHz

Duty Cycle (Max):

-

Synchronous Rectifier:

Yes

Clock Sync:

Yes

Serial Interfaces:

-

Control Features:

Enable, Frequency Control, Phase Control, Soft Start

Operating Temperature:

0°C ~ 70°C

Package / Case:

16-SOIC (0.154", 3.90mm Width)

Supplier Device Package:

16-SOIC