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:

EZ-PD™

Output Type:

PWM

Function:

Step-Up/Step-Down

Output Configuration:

Positive

Topology:

Flyback

Number of Outputs:

1

Output Phases:

1

Voltage - Supply (Vcc/Vdd):

3.15V ~ 30V

Frequency - Switching:

20kHz ~ 300kHz

Duty Cycle (Max):

55%

Synchronous Rectifier:

Yes

Clock Sync:

Yes

Serial Interfaces:

I2C

Control Features:

-

Operating Temperature:

-40°C ~ 105°C (TA)

Package / Case:

24-SOIC (0.295", 7.50mm Width)

Supplier Device Package:

24-SOIC

Series:

-

Output Type:

Transistor Driver

Function:

Step-Down

Output Configuration:

Positive

Topology:

Buck

Number of Outputs:

1

Output Phases:

1

Voltage - Supply (Vcc/Vdd):

1V ~ 16V

Frequency - Switching:

50kHz ~ 1MHz

Duty Cycle (Max):

80%

Synchronous Rectifier:

Yes

Clock Sync:

No

Serial Interfaces:

-

Control Features:

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

Operating Temperature:

-40°C ~ 125°C (TJ)

Package / Case:

14-TSSOP (0.173", 4.40mm Width)

Supplier Device Package:

14-TSSOP

Series:

PolyPhase®

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 ~ 38V

Frequency - Switching:

200kHz ~ 1MHz

Duty Cycle (Max):

-

Synchronous Rectifier:

Yes

Clock Sync:

Yes

Serial Interfaces:

I2C, PMBus

Control Features:

Enable, Frequency Control, Phase Control, Power Good

Operating Temperature:

-40°C ~ 125°C (TJ)

Package / Case:

48-WFQFN Exposed Pad

Supplier Device Package:

48-GQFN (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:

20-VFQFN Exposed Pad

Supplier Device Package:

20-MLPQ-UT (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):

-

Frequency - Switching:

-

Duty Cycle (Max):

-

Synchronous Rectifier:

Yes

Clock Sync:

No

Serial Interfaces:

-

Control Features:

Frequency Control, Power Good, Reset

Operating Temperature:

0°C ~ 70°C (TA)

Package / Case:

20-TSSOP (0.173", 4.40mm Width)

Supplier Device Package:

20-TSSOP

Series:

-

Output Type:

Transistor Driver

Function:

Step-Up/Step-Down

Output Configuration:

Positive

Topology:

Buck-Boost

Number of Outputs:

2

Output Phases:

1

Voltage - Supply (Vcc/Vdd):

4.5V ~ 36V

Frequency - Switching:

250kHz ~ 1MHz

Duty Cycle (Max):

-

Synchronous Rectifier:

No

Clock Sync:

No

Serial Interfaces:

I2C

Control Features:

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

Operating Temperature:

-40°C ~ 125°C (TJ)

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:

1

Output Phases:

2

Voltage - Supply (Vcc/Vdd):

8V ~ 75V

Frequency - Switching:

100kHz ~ 1MHz

Duty Cycle (Max):

85% (Typ)

Synchronous Rectifier:

Yes

Clock Sync:

No

Serial Interfaces:

-

Control Features:

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

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:

PWM

Function:

Step-Down

Output Configuration:

Positive

Topology:

Buck

Number of Outputs:

2

Output Phases:

2

Voltage - Supply (Vcc/Vdd):

5V, 12V

Frequency - Switching:

Up to 2MHz

Duty Cycle (Max):

50%

Synchronous Rectifier:

Yes

Clock Sync:

-

Serial Interfaces:

-

Control Features:

-

Operating Temperature:

0°C ~ 70°C (TA)

Package / Case:

16-SOIC (0.154", 3.90mm Width)

Supplier Device Package:

16-SOIC