L4973V3.3 STMicroelectronics | Integrated Circuits (ICs)

L4973V3.3 is Obsolete and no longer manufactured.

Available Substitutes:

MFR Recommended

STMicroelectronics

In Stock: 2,718

Unit Price: $38.43000

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

L4973V3.3
DigiKey Part Number	497-1413-5-ND
Manufacturer	STMicroelectronics
Manufacturer Product Number	L4973V3.3
Description	IC REG BUCK ADJ/0.5V 3.5A 18DIP
Customer Reference
Detailed Description	Buck Switching Regulator IC Positive Adjustable (Fixed) 0.5V (3.3V) 1 Output 3.5A 18-DIP (0.300", 7.62mm)
Datasheet	Datasheet
EDA/CAD Models	L4973V3.3 Models

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	Obsolete
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Output Type	Adjustable (Fixed)
Number of Outputs	1
Voltage - Input (Min)	8V
Voltage - Input (Max)	55V
Voltage - Output (Min/Fixed)	0.5V (3.3V)
Voltage - Output (Max)	50V
Current - Output	3.5A
Frequency - Switching	100kHz ~ 300kHz
Synchronous Rectifier	No
Operating Temperature	-40°C ~ 150°C (TJ)
Mounting Type	Through Hole
Package / Case	18-DIP (0.300", 7.62mm)
Supplier Device Package	18-DIP
Base Product Number	L4973