PART NO.	PRICE		STOCK	MANUFACTURE	DESCRIPTION	Mounting Style	Package / Case	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging	Output Current	Output Voltage	Switching Frequency	Number of Outputs	Input Voltage MAX	Topology	Input Voltage MIN
LM2575-12WU	1+ $2.500 10+ $2.080 25+ $1.740 100+ $1.580	PDF RFQ	282 In-stock	Micrel / Microchip Technology	Switching Voltage Regulators 1A Step-Down SMPS Regulator	SMD/SMT	TO-263-5	- 40 C	+ 85 C	LM2575	Tube	1 A	12 V	52 kHz	1 Output	40 V	Buck	4 V
MIC4575WU	1+ $3.620 10+ $3.010 25+ $2.510 100+ $2.280	PDF RFQ	379 In-stock	Micrel / Microchip Technology	Switching Voltage Regulators 200kHz 1.0A Step-down Regulator	SMD/SMT	TO-263-5	- 40 C	+ 85 C	MIC4575	Tube	1 A	Adj	200 kHz	1 Output	24 V	Buck	4 V
MIC4575-5.0WU	1+ $3.620 10+ $3.010 25+ $2.510 100+ $2.280	PDF RFQ	175 In-stock	Micrel / Microchip Technology	Switching Voltage Regulators 200kHz 1.0A Step-down Regulator	SMD/SMT	TO-263-5	- 40 C	+ 85 C	MIC4575	Tube	1 A	5 V	200 kHz	1 Output	24 V	Buck	4 V
LM2575WU	1+ $2.500 10+ $2.080 25+ $1.740 100+ $1.580	PDF RFQ	180 In-stock	Micrel / Microchip Technology	Switching Voltage Regulators 1A Step-Down SMPS Regulator	SMD/SMT	TO-263-5	- 40 C	+ 85 C	LM2575	Tube	1 A	1.23 V to 37 V	52 kHz	1 Output	40 V	Buck	4 V
MIC4575-3.3WU	1+ $3.620 10+ $3.010 25+ $2.510 100+ $2.280	PDF RFQ	138 In-stock	Micrel / Microchip Technology	Switching Voltage Regulators 200kHz 1.0A Step-down Regulator	SMD/SMT	TO-263-5	- 40 C	+ 85 C	MIC4575	Tube	1 A	3.3 V	200 kHz	1 Output	24 V	Buck	4 V
LM2575-5.0WU	1+ $2.500 10+ $2.080 25+ $1.740 100+ $1.580	PDF RFQ	74 In-stock	Micrel / Microchip Technology	Switching Voltage Regulators 1A Step-Down SMPS Regulator	SMD/SMT	TO-263-5	- 40 C	+ 85 C	LM2575	Tube	1 A	5 V	52 kHz	1 Output	40 V	Buck	4 V
LM2575-3.3WU	1+ $2.600 10+ $2.160 25+ $1.800 100+ $1.640	PDF RFQ	6 In-stock	Micrel / Microchip Technology	Switching Voltage Regulators 1A Step-Down SMPS Regulator	SMD/SMT	TO-263-5	- 40 C	+ 85 C	LM2575	Tube	1 A	3.3 V	52 kHz	1 Output	40 V	Buck	4 V
MIC4575WU-TR	1+ $3.620 10+ $3.010 25+ $2.510 100+ $2.280 750+ $2.280	PDF RFQ	590 In-stock	Micrel / Microchip Technology	Switching Voltage Regulators	SMD/SMT	TO-263-5	- 40 C	+ 85 C	MIC4575	Reel	1 A	1.23 V to 20 V	200 kHz	1 Output	24 V	Buck	4 V
MIC4575-5.0WU-TR	1+ $3.620 10+ $3.010 25+ $2.510 100+ $2.280 750+ $2.280	PDF RFQ	640 In-stock	Micrel / Microchip Technology	Switching Voltage Regulators	SMD/SMT	TO-263-5	- 40 C	+ 85 C	MIC4575	Reel	1 A	5 V	200 kHz	1 Output	24 V	Buck	4 V