PM6644 STMicroelectronics | Integrated Circuits (ICs)

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

PM6644
DigiKey Part Number	PM6644-ND
Manufacturer	STMicroelectronics
Manufacturer Product Number	PM6644
Description	IC REG BCK ADJ/0.9V 350MA 10DFN
Customer Reference
Detailed Description	Buck Switching Regulator IC Positive Adjustable (Fixed) 0.9V (3.47V) 1 Output 350mA 10-VFDFN Exposed Pad
Datasheet	Datasheet

Product Attributes

Type	Description	Select All
Category	Integrated Circuits (ICs) Power Management (PMIC) Voltage Regulators - DC DC Switching Regulators
Mfr	STMicroelectronics
Series	-
Packaging	Tube
Part Status	Discontinued at DigiKey
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)
Base Product Number	PM6644