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PM6644 Datasheet

PM6644 Datasheet
Total Pages: 35
Size: 3,007.28 KB
STMicroelectronics
This datasheet covers 2 part numbers: PM6644, PM6644TR
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PM6644

STMicroelectronics

Manufacturer

STMicroelectronics

Series

-

Function

Step-Down

Output Configuration

Positive

Topology

Buck

Output Type

Adjustable (Fixed)

Number of Outputs

1

Voltage - Input (Min)

4.5V

Voltage - Input (Max)

25V

Voltage - Output (Min/Fixed)

0.9V (3.47V)

Voltage - Output (Max)

8V

Current - Output

350mA

Frequency - Switching

200kHz ~ 600kHz

Synchronous Rectifier

Yes

Operating Temperature

-40°C ~ 125°C (TJ)

Mounting Type

Surface Mount

Package / Case

10-VFDFN Exposed Pad

Supplier Device Package

10-DFN (3x3)

PM6644TR

STMicroelectronics

Manufacturer

STMicroelectronics

Series

-

Function

Step-Down

Output Configuration

Positive

Topology

Buck

Output Type

Adjustable (Fixed)

Number of Outputs

1

Voltage - Input (Min)

4.5V

Voltage - Input (Max)

25V

Voltage - Output (Min/Fixed)

0.9V (3.47V)

Voltage - Output (Max)

8V

Current - Output

350mA

Frequency - Switching

200kHz ~ 600kHz

Synchronous Rectifier

Yes

Operating Temperature

-40°C ~ 125°C (TJ)

Mounting Type

Surface Mount

Package / Case

10-VFDFN Exposed Pad

Supplier Device Package

10-DFN (3x3)