PART NO.	PRICE		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
FAN7621BSJX	1+ $1.490 10+ $1.280 100+ $0.976 500+ $0.863 2000+ $0.604	PDF RFQ	5,840 In-stock	Fairchild Semiconductor	AC/DC Converters Contr for Half-Brdg Resonant Converters	SMD/SMT	SOP-16	- 40 C		FAN7621B	Reel		8 A	24 V			300 kHz	50 %
VIPER53EDIP-E	1+ $2.540 10+ $2.160 100+ $1.730 500+ $1.520	PDF RFQ	2,239 In-stock	STMicroelectronics	AC/DC Converters Primary Switch OFF-line	Through Hole	DIP-8	+ 25 C	+ 125 C	VIPER53-E	Tube	9 mA	2.3 A		9.3 V	17 V	300 kHz
VIPER53DIP-E	1+ $2.540 10+ $2.160 100+ $1.730 500+ $1.520	PDF RFQ	757 In-stock	STMicroelectronics	AC/DC Converters 620 Volt 50W SMPS	Through Hole	PDIP-8	+ 25 C	+ 125 C	VIPER53-E	Tube	9 mA	2.3 A		9.3 V	17 V	300 kHz
FAN7601BMX	1+ $0.690 10+ $0.567 100+ $0.366 1000+ $0.293 3000+ $0.247	PDF RFQ	1,056 In-stock	Fairchild Semiconductor	AC/DC Converters Green Mode PWM Control IC	SMD/SMT	SOIC-8 Narrow	- 40 C	+ 150 C	FAN7601B	Reel		250 mA				300 kHz	98 %
VIPER53ESPTR-E	1+ $3.730 10+ $3.170 100+ $2.750 250+ $2.610 600+ $2.340	PDF RFQ	246 In-stock	STMicroelectronics	AC/DC Converters Primary Switch	SMD/SMT	PowerSO-10	+ 25 C	+ 125 C	VIPER53-E	Reel	9 mA	2.3 A		9.3 V	17 V	300 kHz
VIPER53ESP-E	1+ $3.730 10+ $3.170 100+ $2.750 250+ $2.610	PDF RFQ	311 In-stock	STMicroelectronics	AC/DC Converters OFF line Primary Swtch	SMD/SMT	PowerSO-10	+ 25 C	+ 125 C	VIPER53-E	Tube	9 mA	2.3 A		9.3 V	17 V	300 kHz
VIPER53SPTR-E	1+ $2.880 10+ $2.450 100+ $2.120 250+ $2.010 600+ $1.810	PDF RFQ	58 In-stock	STMicroelectronics	AC/DC Converters OFF line Primary Swtch	SMD/SMT	PowerSO-10	+ 25 C	+ 125 C	VIPER53-E	Reel	9 mA	2.3 A		9.3 V	17 V	300 kHz
VIPER53SP-E	1+ $2.880 10+ $2.450 100+ $2.120 250+ $2.010	PDF RFQ	46 In-stock	STMicroelectronics	AC/DC Converters 620 VOLT 50W SMPS	SMD/SMT	PowerSO-10	+ 25 C	+ 125 C	VIPER53-E	Tube	9 mA	2.3 A		9.3 V	17 V	300 kHz
HF900GPR	1+ $2.910 10+ $2.420 100+ $1.930 250+ $1.780	PDF RFQ	85 In-stock	MPS,Monolithic Power Systems	AC/DC Converters Peak Current control Flyback Controller	Through Hole	PDIP8-7EP	- 40 C	+ 125 C	HF900G		1.7 mA	0.05 A to 0.4 A	900 V	11.5 V	14.5 V	300 kHz
MP110GPR	1+ $3.910 10+ $3.240 100+ $2.870 250+ $2.590	PDF RFQ	5 In-stock	MPS,Monolithic Power Systems	AC/DC Converters 900V Offline Switching Regulator	Through Hole	PDIP8-7 EP	- 40 C	+ 125 C	MP110	Tube	1.7 mA		900 V	9 V	20 V	300 kHz	50 %