PART NO.	PRICE	QUANTITY		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
LM2574MX-5.0/NOPB	1+ $1.0400 10+ $0.8840 100+ $0.7040 500+ $0.6160 1000+ $0.5120	GET PRICE	PDF RFQ	2,240 In-stock	Texas Instruments	Switching Voltage Regulators 0.5A STEP-DOWN VLTG REG	SMD/SMT	SOIC-Wide-14	- 40 C	+ 125 C	LM2574	Reel	500 mA	5 V	58 kHz	1 Output	40 V	Buck	4 V
LM2574MX-3.3/NOPB	1+ $1.0400 10+ $0.8840 100+ $0.7040 500+ $0.6160 1000+ $0.5120	GET PRICE	PDF RFQ	1,248 In-stock	Texas Instruments	Switching Voltage Regulators 0.5A SD VTG Reg	SMD/SMT	SOIC-Wide-14	- 40 C	+ 125 C	LM2574	Reel	500 mA	3.3 V	58 kHz	1 Output	40 V	Buck, Inverting	4 V
LM2574M-ADJ/NOPB	1+ $1.1160 10+ $1.0000 100+ $0.8200 250+ $0.7680	GET PRICE	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
LM2574MX-ADJ/NOPB	1+ $1.0400 10+ $0.8840 100+ $0.7040 500+ $0.6160 1000+ $0.5120	GET PRICE	PDF RFQ	857 In-stock	Texas Instruments	Switching Voltage Regulators 0.5A STEP-DOWN VLTG REG	SMD/SMT	SOIC-Wide-14	- 40 C	+ 125 C	LM2574	Reel	500 mA	1.23 V to 37 V	47 kHz to 58 kHz	1 Output	40 V	Buck	4 V
LM2574MX-12/NOPB	1+ $1.0400 10+ $0.8840 100+ $0.7040 500+ $0.6160 1000+ $0.5120	GET PRICE	PDF RFQ	1,029 In-stock	Texas Instruments	Switching Voltage Regulators 0.5A SD VTG Reg	SMD/SMT	SOIC-Wide-14	- 40 C	+ 125 C	LM2574	Reel	500 mA	12 V	58 kHz	1 Output	40 V	Buck, Inverting	4 V
LM2574M-3.3/NOPB	1+ $1.1160 10+ $1.0000 100+ $0.8200 250+ $0.7680	GET PRICE	PDF RFQ	185 In-stock	Texas Instruments	Switching Voltage Regulators 0.5A STEP-DOWN VLTG REG	SMD/SMT	SOIC-Wide-14	- 40 C	+ 125 C	LM2574	Tube	500 mA	3.3 V	58 kHz	1 Output	40 V	Buck	4 V
LM2574M-12/NOPB	1+ $1.1160 10+ $1.0000 100+ $0.8200 250+ $0.7680	GET PRICE	PDF RFQ	224 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	12 V	58 kHz	1 Output	40 V	Buck, Inverting	4 V
LM2574M-5.0/NOPB	1+ $1.1160 10+ $1.0000 100+ $0.8200 250+ $0.7680	GET PRICE	PDF RFQ	81 In-stock	Texas Instruments	Switching Voltage Regulators 0.5A STEP-DOWN VLTG REG	SMD/SMT	SOIC-Wide-14	- 40 C	+ 125 C	LM2574	Tube	500 mA	5 V	58 kHz	1 Output	40 V	Buck	4 V
NCV2574DW-ADJR2G	1+ $1.1440 10+ $0.9720 100+ $0.7760 500+ $0.6800 1000+ $0.5640	GET PRICE	PDF RFQ	205 In-stock	ON Semiconductor	Switching Voltage Regulators ASECLSW REG	SMD/SMT	SOIC-Wide-16	- 40 C	+ 125 C	LM2574	Reel	500 mA	1.23 V to 37 V	52 kHz	1 Output	40 V	Buck, Inverting	4.75 V
LM2574DW-ADJR2G	1+ $0.6800 10+ $0.5760 100+ $0.4600 500+ $0.4040 1000+ $0.3336	GET PRICE	PDF RFQ	2,000 In-stock	ON Semiconductor	Switching Voltage Regulators 500mA Adj. Step Down	SMD/SMT	SOIC-16	- 40 C	+ 125 C	LM2574	Reel	500 mA	1.23 V to 37 V	52 kHz	1 Output	45 V	Buck	4.75 V
LM2574M-ADJ	1+ $1.5200 10+ $1.3680 100+ $1.1200 250+ $1.0520	GET PRICE	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