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ISL9444CRZ-T Datasheet

ISL9444CRZ-T Cover
DatasheetISL9444CRZ-T
File Size1,572.08 KB
Total Pages25
ManufacturerRenesas Electronics America Inc.
Website
Total PartsThis datasheet covers 6 part numbers
Associated Parts ISL9444CRZ-T, ISL9444IRZ-T, ISL9444CRZ-T7A, ISL9444CRZ, ISL9444IRZ, ISL9444IRZ-T7A
Description IC REG CTRLR BUCK 32QFN, IC REG CTRLR BUCK 40QFN, IC REG CTRLR BUCK 32QFN, IC REG CTRLR BUCK 32QFN, IC REG CTRLR BUCK 40QFN

ISL9444CRZ-T - Renesas Electronics America Inc.

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ISL9444CRZ-T7A ISL9444CRZ-T7A Renesas Electronics America Inc. IC REG CTRLR BUCK 32QFN 337

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URL Link

ISL9444CRZ-T

Renesas Electronics America Inc.

Manufacturer

Renesas Electronics America Inc.

Series

-

Output Type

Transistor Driver

Function

Step-Down

Output Configuration

Positive

Topology

Buck

Number of Outputs

3

Output Phases

2

Voltage - Supply (Vcc/Vdd)

4.5V ~ 28V

Frequency - Switching

200kHz ~ 1.2MHz

Duty Cycle (Max)

-

Synchronous Rectifier

Yes

Clock Sync

Yes

Serial Interfaces

-

Control Features

Enable, Frequency Control, Phase Control, Power Fail, Power Good, Soft Start, Tracking

Operating Temperature

0°C ~ 85°C (TA)

Package / Case

40-VFQFN Exposed Pad

Supplier Device Package

40-QFN (5x5)

ISL9444IRZ-T

Renesas Electronics America Inc.

Manufacturer

Renesas Electronics America Inc.

Series

-

Output Type

Transistor Driver

Function

Step-Down

Output Configuration

Positive

Topology

Buck

Number of Outputs

3

Output Phases

2

Voltage - Supply (Vcc/Vdd)

4.5V ~ 28V

Frequency - Switching

200kHz ~ 1.2MHz

Duty Cycle (Max)

-

Synchronous Rectifier

Yes

Clock Sync

Yes

Serial Interfaces

-

Control Features

Enable, Frequency Control, Phase Control, Power Fail, Power Good, Soft Start, Tracking

Operating Temperature

-40°C ~ 85°C (TA)

Package / Case

40-VFQFN Exposed Pad

Supplier Device Package

40-QFN (5x5)

ISL9444CRZ-T7A

Renesas Electronics America Inc.

Manufacturer

Renesas Electronics America Inc.

Series

-

Output Type

Transistor Driver

Function

Step-Down

Output Configuration

Positive

Topology

Buck

Number of Outputs

3

Output Phases

2

Voltage - Supply (Vcc/Vdd)

4.5V ~ 28V

Frequency - Switching

200kHz ~ 1.2MHz

Duty Cycle (Max)

-

Synchronous Rectifier

Yes

Clock Sync

Yes

Serial Interfaces

-

Control Features

Enable, Frequency Control, Phase Control, Power Fail, Power Good, Soft Start, Tracking

Operating Temperature

0°C ~ 85°C (TA)

Package / Case

40-VFQFN Exposed Pad

Supplier Device Package

40-QFN (5x5)

ISL9444CRZ

Renesas Electronics America Inc.

Manufacturer

Renesas Electronics America Inc.

Series

-

Output Type

Transistor Driver

Function

Step-Down

Output Configuration

Positive

Topology

Buck

Number of Outputs

3

Output Phases

2

Voltage - Supply (Vcc/Vdd)

4.5V ~ 28V

Frequency - Switching

200kHz ~ 1.2MHz

Duty Cycle (Max)

-

Synchronous Rectifier

Yes

Clock Sync

Yes

Serial Interfaces

-

Control Features

Enable, Frequency Control, Phase Control, Power Fail, Power Good, Soft Start, Tracking

Operating Temperature

0°C ~ 85°C (TA)

Package / Case

40-VFQFN Exposed Pad

Supplier Device Package

40-QFN (5x5)

ISL9444IRZ

Renesas Electronics America Inc.

Manufacturer

Renesas Electronics America Inc.

Series

-

Output Type

Transistor Driver

Function

Step-Down

Output Configuration

Positive

Topology

Buck

Number of Outputs

3

Output Phases

2

Voltage - Supply (Vcc/Vdd)

4.5V ~ 28V

Frequency - Switching

200kHz ~ 1.2MHz

Duty Cycle (Max)

-

Synchronous Rectifier

Yes

Clock Sync

Yes

Serial Interfaces

-

Control Features

Enable, Frequency Control, Phase Control, Power Fail, Power Good, Soft Start, Tracking

Operating Temperature

-40°C ~ 85°C (TA)

Package / Case

40-VFQFN Exposed Pad

Supplier Device Package

40-QFN (5x5)

ISL9444IRZ-T7A

Renesas Electronics America Inc.

Manufacturer

Renesas Electronics America Inc.

Series

-

Output Type

Transistor Driver

Function

Step-Down

Output Configuration

Positive

Topology

Buck

Number of Outputs

3

Output Phases

2

Voltage - Supply (Vcc/Vdd)

4.5V ~ 28V

Frequency - Switching

200kHz ~ 1.2MHz

Duty Cycle (Max)

-

Synchronous Rectifier

Yes

Clock Sync

Yes

Serial Interfaces

-

Control Features

Enable, Frequency Control, Phase Control, Power Fail, Power Good, Soft Start, Tracking

Operating Temperature

-40°C ~ 85°C (TA)

Package / Case

40-VFQFN Exposed Pad

Supplier Device Package

40-QFN (5x5)