Contact Us
TELEPHONE86-755-85220304-805
E-MAILsales@oemstron.com
SKYPEAylin@oemstron.com
QQ2881674027
MessageLeave Your Message
Top

PM6644 Datasheet

PM6644 Cover
DatasheetPM6644
File Size3,007.28 KB
Total Pages35
ManufacturerSTMicroelectronics
Websitehttps://www.st.com/
Total PartsThis datasheet covers 2 part numbers
Associated Parts PM6644, PM6644TR
Description IC REG BCK ADJ/3.47V 350MA 10DFN, IC REG BCK ADJ/3.47V 350MA 10DFN

PM6644 - STMicroelectronics

PM6644 Datasheet Page 1
PM6644 Datasheet Page 2
PM6644 Datasheet Page 3
PM6644 Datasheet Page 4
PM6644 Datasheet Page 5
PM6644 Datasheet Page 6
PM6644 Datasheet Page 7
PM6644 Datasheet Page 8
PM6644 Datasheet Page 9
PM6644 Datasheet Page 10
PM6644 Datasheet Page 11
PM6644 Datasheet Page 12
PM6644 Datasheet Page 13
PM6644 Datasheet Page 14
PM6644 Datasheet Page 15
PM6644 Datasheet Page 16
PM6644 Datasheet Page 17
PM6644 Datasheet Page 18
PM6644 Datasheet Page 19
PM6644 Datasheet Page 20
PM6644 Datasheet Page 21
PM6644 Datasheet Page 22
PM6644 Datasheet Page 23
···

The Products You May Be Interested In

PM6644 PM6644 STMicroelectronics IC REG BCK ADJ/3.47V 350MA 10DFN 486

More on Order

PM6644TR PM6644TR STMicroelectronics IC REG BCK ADJ/3.47V 350MA 10DFN 481

More on Order

URL Link

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)