L4973D5.1 By STMicroelectronics

Manufacturer Part Number:L4973D5.1

Manufacturer:STMicroelectronics

Description:IC REG SW 3.5A STEPDOWN 20-SOIC

Specification	Value
Datasheets	L4973
Standard Package	40
Category	Integrated Circuits (ICs)
Family	PMIC - Voltage Regulators - Switching DC DC Converters & Controllers
Series	-
Type	Step-Down (Buck)
Internal Switch(s)	Yes
Synchronous Rectifier	No
Number of Outputs	1
Voltage - Output	5.1V, 5.1 ~ 50 V
Current - Output	3.5A
Frequency - Switching	100kHz ~ 300kHz
Voltage - Input	8 ~ 55 V
Power - Output	4W
Operating Temperature	-40°C ~ 150°C
Mounting Type	Surface Mount
Package / Case	20-SOIC (0.300", 7.50mm Width)
Packaging	Tube
Supplier Device Package	*
Catalog Page	1071 (US2010 Interactive)1071 (US2010 PDF)
For Use With	497-4743-ND - BOARD EVAL FOR L4973X SW REG
Other Names	497-1412-5

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