LM2575 Series

Catalog

1A STEP-DOWN SMPS REGULATOR

Part	Current - Output	Output Configuration	Mounting Type	Package / Case [custom]	Package / Case	Package / Case [custom]	Function	Operating Temperature [Min]	Operating Temperature [Max]	Voltage - Output (Min/Fixed)	Voltage - Output (Max)	Topology	Supplier Device Package	Output Type	Frequency - Switching	Number of Outputs	Voltage - Input (Min) [Min]	Output Type	Package / Case	Package / Case
Microchip Technology LM2575YWM	1 A	Positive	Surface Mount	7.5 mm	24-SOIC	0.295 in	Step-Down	-40 °C	125 ¯C	1.23 V	37 V	Buck	24-SOIC	Adjustable	52 kHz	1	4 V
Microchip Technology LM2575-12YWM	1 A	Positive	Surface Mount	7.5 mm	24-SOIC	0.295 in	Step-Down	-40 °C	125 ¯C	12 V		Buck	24-SOIC		52 kHz	1	4 V	1.81 mOhm
Microchip Technology LM2575-3.3BN	1 A	Positive	Through Hole		16-DIP		Step-Down	-40 °C	125 ¯C	3.3 V		Buck	16-DIP		52 kHz	1	4 V	1.81 mOhm	0.3 in	7.62 mm
Microchip Technology LM2575-5.0WU-TR	1 A	Positive	Surface Mount		D2PAK (5 Leads + Tab) TO-263-6 TO-263BA		Step-Down	-40 °C	125 ¯C	5 V		Buck	TO-263-5		52 kHz	1	4 V	1.81 mOhm
Microchip Technology LM2575-3.3BT	1 A	Positive	Through Hole		TO-220-5		Step-Down	-40 °C	125 ¯C	3.3 V		Buck	TO-220-5		52 kHz	1	4 V	1.81 mOhm
Microchip Technology LM2575-5.0WT	1 A	Positive	Through Hole		TO-220-5		Step-Down	-40 °C	125 ¯C	5 V		Buck	TO-220-5		52 kHz	1	4 V	1.81 mOhm
Microchip Technology LM2575-5.0BU	1 A	Positive	Surface Mount		D2PAK (5 Leads + Tab) TO-263-6 TO-263BA		Step-Down	-40 °C	125 ¯C	5 V		Buck	TO-263-5		52 kHz	1	4 V	1.81 mOhm
Microchip Technology LM2575-5.0BWM	1 A	Positive	Surface Mount	7.5 mm	24-SOIC	0.295 in	Step-Down	-40 °C	125 ¯C	5 V		Buck	24-SOIC		52 kHz	1	4 V	1.81 mOhm
Microchip Technology LM2575WU	1 A	Positive	Surface Mount		D2PAK (5 Leads + Tab) TO-263-6 TO-263BA		Step-Down	-40 °C	125 ¯C	1.23 V	37 V	Buck	TO-263-5	Adjustable	52 kHz	1	4 V
Microchip Technology LM2575-12WU	1 A	Positive	Surface Mount		D2PAK (5 Leads + Tab) TO-263-6 TO-263BA		Step-Down	-40 °C	125 ¯C	12 V		Buck	TO-263-5		52 kHz	1	4 V	1.81 mOhm