Integrated Circuits (ICs)

LM2576HVS-ADJ

Active

IC REG BUCK ADJ 3A TO263-5L

Integrated Circuits (ICs)

Active

IC REG BUCK ADJ 3A TO263-5L

Technical Specifications

Parameters and characteristics for this part

Part	Topology	Voltage - Input (Min)	Voltage - Output (Min/Fixed)	Frequency - Switching	Voltage - Input (Max)	Function	Number of Outputs	Current - Output	Mounting Type	Operating Temperature (Max)	Operating Temperature (Min)	Package Leads	Package Name	Output Configuration	Output Type	Synchronous Rectifier	Voltage - Output (Max)
UMW LM2576S-3.3	Buck	4 V	3.3 V	52 kHz	40 V	Step-Down	1	3 A	Surface Mount	125 °C	-40 °C	5 Leads	D2PAK TO-263-5L	Positive	Fixed	No
UMW LM2576HVS-5.0	Buck			52 kHz	57 V	Step-Down	1	3 A	Surface Mount	125 °C	-40 °C	5 Leads	D2PAK TO-263-5L	Positive	Fixed	Yes	5 V
UMW LM2576HVS-ADJ	Buck			52 kHz	57 V	Step-Down	1	3 A	Surface Mount	125 °C	-40 °C	5 Leads	D2PAK TO-263-5L	Positive	Adjustable	Yes	57 V
UMW LM2576S-ADJ	Buck			52 kHz	40 V	Step-Down	1	3 A	Surface Mount	125 °C	-40 °C	5 Leads	D2PAK TO-263-5L	Positive	Adjustable	Yes	37 V
UMW LM2576HVS-12	Buck			52 kHz	57 V	Step-Down	1	3 A	Surface Mount	125 °C	-40 °C	5 Leads	D2PAK TO-263-5L	Positive	Fixed	Yes	12 V

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$	Updated

Digikey	Cut Tape (CT)	1	$ 6.94	<6d
		10	$ 4.67
		100	$ 3.38
	Tape & Reel (TR)	800	$ 2.71	<6d
		1600	$ 2.62

3D models and CAD resources for this part

General part information

Buck Switching Regulator IC Positive Adjustable 1 Output 3A TO-263-6, D2PAK (5 Leads + Tab), TO-263BA

Technical documentation and resources