PART NO.	PRICE	QUANTITY		STOCK	MANUFACTURE	DESCRIPTION	Mounting Style	Package / Case	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging	Operating Supply Current	Output Current	Output Voltage	Input / Supply Voltage - Min	Input / Supply Voltage - Max	Switching Frequency	Duty Cycle - Max
VIPER27LN	1+ $1.090 10+ $0.930 100+ $0.714 500+ $0.631		PDF RFQ	3,313 In-stock	STMicroelectronics	AC/DC Converters Hi-volt converter w/ 800V rugged off-line	Through Hole	DIP-7	- 40 C	+ 150 C	VIPer Plus	Tube	25 mA		800 V			60 kHz	80 %
VIPER22A	1+ $0.990 10+ $0.838 100+ $0.643 500+ $0.569		PDF RFQ	244,600 In-stock	STMicroelectronics	AC/DC Converters Low Power OFF-Line SMPS	Through Hole	PDIP-8	- 40 C	+ 150 C	VIPER22	Tube	4.5 mA	700 mA		9 V	38 V	60 kHz	16 %
VIPER16LN	1+ $0.910 10+ $0.773 100+ $0.594 500+ $0.525		PDF RFQ	35,750 In-stock	STMicroelectronics	AC/DC Converters 60kHz Fixed Freq Viper Plus	Through Hole	DIP-7	- 40 C	+ 150 C	VIPer Plus	Tube	1.5 mA	420 mA	800 V	11.5 V	23.5 V	60 kHz	80 %
VIPER26LN	1+ $1.090 10+ $0.930 100+ $0.714 500+ $0.631		PDF RFQ	2,761 In-stock	STMicroelectronics	AC/DC Converters VIPer Plus 800V Fixed freq 60 kHz	Through Hole	PDIP-7	- 25 C	+ 125 C	VIPer Plus	Tube	600 uA	1 A				60 kHz	80 %
VIPER17LN	1+ $0.910 10+ $0.773 100+ $0.594 500+ $0.525		PDF RFQ	3,446 In-stock	STMicroelectronics	AC/DC Converters Off-Line High Volt Regulator	Through Hole	DIP-7	- 40 C	+ 150 C	VIPer Plus	Tube	1.8 mA	420 mA	800 V	8.5 V	23.5 V	60 kHz	80 %
VIPER12ADIP-E	1+ $0.720 10+ $0.593 100+ $0.382 1000+ $0.306		PDF RFQ	9,260 In-stock	STMicroelectronics	AC/DC Converters Low Power OFF-Line SMPS Primary	Through Hole	PDIP-8	- 40 C	+ 150 C	VIPER12A-E	Tube	4.5 mA		38 V	9 V	38 V	60 kHz	16 %
VIPER06LN	1+ $0.910 10+ $0.751 100+ $0.484 1000+ $0.388		PDF RFQ	1,685 In-stock	STMicroelectronics	AC/DC Converters VIPer 800V Plus Fixed Freq 60kHz	Through Hole	DIP-7	- 40 C	+ 150 C	VIPer Plus	Tube	1.45 mA			11.5 V	23.5 V	60 kHz	80 %
VIPER37LE	1+ $1.280 10+ $1.090 100+ $0.835 500+ $0.738		PDF RFQ	2 In-stock	STMicroelectronics	AC/DC Converters ViperPlus Fixed Freq 800V 30mQ 265 Vac	Through Hole	SDIP-10	- 40 C	+ 150 C	VIPer Plus	Tube	2.5 mA			8.5 V	23.5 V	60 kHz	80 %
VIPER38LE	1+ $1.270 10+ $1.090 100+ $0.834 500+ $0.737		PDF RFQ	1,560 In-stock	STMicroelectronics	AC/DC Converters Power Conversion	Through Hole	SDIP-10	- 40 C	+ 150 C	VIPer Plus	Tube	3.5 mA			8.5 V	23.5 V	60 kHz	80 %
VIPER28LE	2000+ $0.842 4000+ $0.784 6000+ $0.756 10000+ $0.726	GET PRICE VIEW	PDF RFQ		STMicroelectronics	AC/DC Converters VIPer28 Rugged 800V Fixed freq 115 kHz	Through Hole	SDIP-10	- 25 C	+ 125 C	VIPER28	Tube	2.5 mA	1.2 A	800 V	8.5 V	23.5 V	60 kHz	80 %
VIPER28LN	2000+ $0.498 4000+ $0.442 10000+ $0.424 26000+ $0.398	GET PRICE VIEW	PDF RFQ		STMicroelectronics	AC/DC Converters SMPS Primary I.C. Low Power Switcher	Through Hole	DIP-7	- 25 C	+ 125 C	VIPER28	Tube	2.5 mA	1.2 A	800 V	8.5 V	23.5 V	60 kHz	80 %