Voltage Regulators - DC DC Switching Controllers (12646)

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 ~ 60V

Frequency - Switching:

105kHz ~ 835kHz, 350kHz ~ 535kHz

Duty Cycle (Max):

99%

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:

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

Supplier Device Package:

28-TSSOP-EP

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 ~ 60V

Frequency - Switching:

105kHz ~ 835kHz, 350kHz ~ 535kHz

Duty Cycle (Max):

99%

Synchronous Rectifier:

Yes

Clock Sync:

No

Serial Interfaces:

-

Control Features:

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

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:

Transistor Driver

Function:

Step-Down

Output Configuration:

Positive

Topology:

Buck

Number of Outputs:

2

Output Phases:

2

Voltage - Supply (Vcc/Vdd):

4.5V ~ 60V

Frequency - Switching:

105kHz ~ 835kHz, 350kHz ~ 535kHz

Duty Cycle (Max):

99%

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:

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

Supplier Device Package:

28-TSSOP-EP

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 ~ 24V

Frequency - Switching:

250kHz ~ 1MHz

Duty Cycle (Max):

-

Synchronous Rectifier:

Yes

Clock Sync:

Yes

Serial Interfaces:

I²C, PMBus

Control Features:

Enable, Frequency Control, Phase Control

Operating Temperature:

-40°C ~ 125°C (TJ)

Package / Case:

40-WFQFN Exposed Pad

Supplier Device Package:

40-QFN (6x6)

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 ~ 24V

Frequency - Switching:

250kHz ~ 1MHz

Duty Cycle (Max):

-

Synchronous Rectifier:

Yes

Clock Sync:

Yes

Serial Interfaces:

I²C, PMBus

Control Features:

Enable, Frequency Control, Phase Control

Operating Temperature:

-40°C ~ 125°C (TJ)

Package / Case:

40-WFQFN Exposed Pad

Supplier Device Package:

40-QFN (6x6)

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 ~ 24V

Frequency - Switching:

250kHz ~ 1MHz

Duty Cycle (Max):

-

Synchronous Rectifier:

Yes

Clock Sync:

Yes

Serial Interfaces:

I²C, PMBus

Control Features:

Enable, Frequency Control, Phase Control

Operating Temperature:

-40°C ~ 125°C (TJ)

Package / Case:

-

Supplier Device Package:

-

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 ~ 24V

Frequency - Switching:

250kHz ~ 1MHz

Duty Cycle (Max):

-

Synchronous Rectifier:

Yes

Clock Sync:

Yes

Serial Interfaces:

I²C, PMBus

Control Features:

Enable, Frequency Control, Phase Control

Operating Temperature:

-40°C ~ 125°C (TJ)

Package / Case:

40-WFQFN Exposed Pad

Supplier Device Package:

40-QFN (6x6)

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 ~ 24V

Frequency - Switching:

250kHz ~ 1MHz

Duty Cycle (Max):

-

Synchronous Rectifier:

Yes

Clock Sync:

Yes

Serial Interfaces:

I²C, PMBus

Control Features:

Enable, Frequency Control, Phase Control

Operating Temperature:

-40°C ~ 125°C (TJ)

Package / Case:

40-WFQFN Exposed Pad

Supplier Device Package:

40-QFN (6x6)

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 ~ 60V

Frequency - Switching:

100kHz ~ 750kHz

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:

52-WFQFN, 46 Leads, Exposed Pad

Supplier Device Package:

52-QFN (7x8)

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 ~ 60V

Frequency - Switching:

100kHz ~ 750kHz

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:

52-WFQFN, 46 Leads, Exposed Pad

Supplier Device Package:

52-QFN (7x8)