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
LM3578AN/NOPB	1+ $1.960 10+ $1.660 100+ $1.330 500+ $1.160		PDF RFQ	617 In-stock	Texas instruments	Switching Voltage Regulators SWITCHING REGULATOR	Through Hole	PDIP-8	0 C	+ 125 C	LM3578A	Tube	750 mA	1 V	16 kHz to 24 kHz	1 Output	40 V	Buck, Boost, Inverting	2 V
LM2578AN/NOPB	1+ $3.200 10+ $2.880 100+ $2.360 250+ $2.210		PDF RFQ	265 In-stock	Texas instruments	Switching Voltage Regulators Switching Reg	Through Hole	PDIP-8	- 40 C	+ 125 C	LM2578A	Tube	750 mA	1 V	16 kHz to 24 kHz	1 Output	40 V	Buck, Boost, Flyback, Inverting	2 V
MAX630MJA/883B	1+ $22.070 10+ $21.010 25+ $19.540 50+ $18.610		PDF RFQ	50 In-stock	Maxim Integrated	Switching Voltage Regulators CMOS uPower Step Up Switching Reg	Through Hole	CDIP-8	- 55 C	+ 125 C	MAX630	Tube	525 mA	18 V	40 kHz	1 Output	16.5 V	Boost	2 V
MAX631AMJA/883B	50+ $18.530 100+ $16.040 250+ $15.090	GET PRICE VIEW	PDF RFQ		Maxim Integrated	Switching Voltage Regulators 5V Fixed/Adjustable Step-Up	Through Hole	CDIP-8	- 55 C	+ 125 C	MAX631	Tube	50 mA	5 V	60 kHz	1 Output	16.5 V	Boost	2 V