Integrated Circuits (ICs)

LM2576S-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

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