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
LM2574-12YN	1+ $1.740 10+ $1.450 25+ $1.210 100+ $1.100		PDF RFQ	526 In-stock	Micrel / Microchip Technology	Switching Voltage Regulators 0.5A Step-Down SMPS Regulator	Through Hole	PDIP-8	- 40 C	+ 85 C	LM2574	Tube	500 mA	12 V	52 kHz	1 Output	40 V	Buck
BP5277-12	1+ $11.240 10+ $10.340 25+ $9.910 100+ $8.730		PDF RFQ	259 In-stock	ROHM Semiconductor	Switching Voltage Regulators Buck Cnvrtr Module 15-32Vin 12Vout@0.5A	Through Hole		- 30 C	+ 85 C		Bulk	500 mA	12 V		1 Output	32 V	Buck	15 V
MAX5033CUPA+	1+ $3.680 10+ $3.500 25+ $2.550 50+ $2.420		PDF RFQ	231 In-stock	Maxim Integrated	Switching Voltage Regulators 500mA 76V MAXPower Step-Down	Through Hole	PDIP-8	0 C	+ 85 C	MAX5033C	Tube	500 mA	12 V	125 kHz	1 Output	76 V	Buck	7.5 V
MAX5033CUSA+	1+ $3.680 10+ $3.500 25+ $2.550 50+ $2.420		PDF RFQ	376 In-stock	Maxim Integrated	Switching Voltage Regulators 500mA 76V MAXPower Step-Down	SMD/SMT	SOIC-8	0 C	+ 85 C	MAX5033C	Tube	500 mA	12 V	125 kHz	1 Output	76 V	Buck	7.5 V
MAX618EEE+	1+ $9.630 10+ $8.730 25+ $6.460 50+ $6.140		PDF RFQ	654 In-stock	Maxim Integrated	Switching Voltage Regulators 28V PWM Step-Up DC/DC Converter	SMD/SMT	QSOP-16	- 40 C	+ 85 C	MAX618	Tube	500 mA	12 V	250 kHz	1 Output	28 V	Boost	3 V
MAX618EEE+T	2500+ $4.050	GET PRICE VIEW	PDF RFQ		Maxim Integrated	Switching Voltage Regulators 28V PWM Step-Up DC/DC Converter	SMD/SMT	QSOP-16	- 40 C	+ 85 C	MAX618	Reel	500 mA	12 V	250 kHz	1 Output	28 V	Boost	3 V
MAX618EEE	1+ $8.690 10+ $8.210 25+ $6.560 50+ $6.240		PDF RFQ	380 In-stock	Maxim Integrated	Switching Voltage Regulators 28V PWM Step-Up DC/DC Converter	SMD/SMT	QSOP-16	- 40 C	+ 85 C	MAX618	Tube	500 mA	12 V	250 kHz	1 Output	28 V	Boost	3 V