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
LM2576S-ADJ/NOPB	1+ $3.200 10+ $2.880 100+ $2.360 250+ $2.210	PDF RFQ	1,648 In-stock	Texas instruments	Switching Voltage Regulators 3A STEP-DOWN VLTG REG	SMD/SMT	TO-263-5	- 40 C	+ 125 C	LM2576	Tube	3 A	1.23 V to 37 V	47 kHz to 58 kHz	1 Output	40 V	Buck	4 V
LM2575S-ADJ/NOPB	1+ $3.360 10+ $3.020 100+ $2.470 250+ $2.320	PDF RFQ	31,460 In-stock	Texas instruments	Switching Voltage Regulators 1A STEP-DOWN VLTG REG	SMD/SMT	TO-263-5	- 40 C	+ 125 C	LM2575-N	Tube	1 A	1.23 V to 37 V	47 kHz to 58 kHz	1 Output	40 V	Buck	4 V
LM2574M-ADJ/NOPB	1+ $2.790 10+ $2.500 100+ $2.050 250+ $1.920	PDF RFQ	505 In-stock	Texas instruments	Switching Voltage Regulators 0.5A SD Vtg Reg	SMD/SMT	SOIC-Wide-14	- 40 C	+ 125 C	LM2574	Tube	500 mA	1.23 V to 37 V	47 kHz to 58 kHz	1 Output	40 V	Buck, Inverting	4 V
LM2575M-ADJ/NOPB	1+ $3.230 10+ $2.900 100+ $2.380 250+ $2.230	PDF RFQ	129 In-stock	Texas instruments	Switching Voltage Regulators 1A SD VTG Reg	SMD/SMT	SOIC-Wide-24	- 40 C	+ 125 C	LM2575-N	Tube	1 A	1.23 V to 37 V	47 kHz to 58 kHz	1 Output	40 V	Buck, Inverting	4 V
LM2596DSADJG	1+ $2.190 10+ $1.860 100+ $1.490 500+ $1.300	PDF RFQ	6 In-stock	onsemi	Switching Voltage Regulators 3A BUCK SWCH 150KHZ	SMD/SMT	TO-263-5	- 40 C	+ 125 C	LM2596	Tube	3 A	1.23 V to 37 V	150 kHz	1 Output	45 V	Buck
LM2574M-ADJ	1+ $3.800 10+ $3.420 100+ $2.800 250+ $2.630	PDF RFQ	200 In-stock	Texas instruments	Switching Voltage Regulators R 926-LM2574M-ADJ/NOPB	SMD/SMT	SOIC-Wide-14	- 40 C	+ 125 C	LM2574	Tube	500 mA	1.23 V to 37 V	47 kHz to 58 kHz	1 Output	40 V	Buck	4 V
LM2575S-ADJ	1+ $4.520 10+ $4.070 100+ $3.330 250+ $3.130	PDF RFQ	180 In-stock	Texas instruments	Switching Voltage Regulators R 926-LM2575S-ADJ/NOPB	SMD/SMT	TO-263-5	- 40 C	+ 125 C	LM2575-N	Tube	1 A	1.23 V to 37 V	47 kHz to 58 kHz	1 Output	40 V	Buck	4 V