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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package / Case	Output Voltage	Output Power	Supply Voltage - Min	Supply Voltage - Max	Topology	Technology	Switching Frequency	Duty Cycle - Max	Operating Supply Current	Minimum Operating Temperature	Maximum Operating Temperature	Output Current	Series	Packaging
AC/DC Converters Primary Switch OFF-line VIPER53EDIP-E STMicroelectronics 1: S/ 23.74 5,469In Stock	Mfr. Part # VIPER53EDIP-E Mouser Part # 511-VIPER53EDIP	STMicroelectronics	AC/DC Converters Primary Switch OFF-line	Datasheet	5,469In Stock	S/ 23.74 S/ 18.22 S/ 16.43 S/ 15.30 View S/ 14.56 S/ 14.13 S/ 13.97 S/ 12.85 Quote	Min.: 1 Mult.: 1	Through Hole	DIP-8		30 W	9.3 V	17 V	Flyback	Si			9 mA	- 40 C	+ 150 C	2.3 A	VIPER53E-E	Tube
AC/DC Converters VIPer Plus 800V Fixed freq 60 kHz VIPER26LD STMicroelectronics 1: S/ 9.54 1,959In Stock	Mfr. Part # VIPER26LD Mouser Part # 511-VIPER26LD	STMicroelectronics	AC/DC Converters VIPer Plus 800V Fixed freq 60 kHz Learn More about STMicroelectronics stm viper26 switching converters	Datasheet	1,959In Stock	S/ 9.54 S/ 7.08 S/ 5.99 S/ 5.80 View S/ 5.49 S/ 5.29 S/ 5.10 S/ 4.90 S/ 4.83	Min.: 1 Mult.: 1	SMD/SMT	SOIC-Narrow-16	800 V	18 W	11.5 V	23.5 V		Si	60 kHz	80 %	2.5 mA	- 40 C	+ 150 C		VIPER26	Tube
AC/DC Converters SMPS Primary I.C. Low Power Switcher VIPER28HN STMicroelectronics 1: S/ 11.02 1,888In Stock	Mfr. Part # VIPER28HN Mouser Part # 511-VIPER28HN	STMicroelectronics	AC/DC Converters SMPS Primary I.C. Low Power Switcher Learn More about STMicroelectronics stm viper28 high voltage converters	Datasheet	1,888In Stock	S/ 11.02 S/ 8.21 S/ 7.01 S/ 6.77 View S/ 6.38 S/ 6.19 S/ 5.96 S/ 5.68 S/ 5.61	Min.: 1 Mult.: 1	Through Hole	DIP-7	800 V	20 W	8.5 V	23.5 V	Flyback	Si	115 kHz	80 %	2.5 mA	- 25 C	+ 125 C	1.2 A	VIPER28	Tube
AC/DC Converters VIPerPlus family: Peak power fixed frequency high voltage converter VIPER38LDTR STMicroelectronics 1: S/ 7.98 2,480In Stock	Mfr. Part # VIPER38LDTR Mouser Part # 511-VIPER38LDTR	STMicroelectronics	AC/DC Converters VIPerPlus family: Peak power fixed frequency high voltage converter Learn More about STMicroelectronics stm viper38 high voltage converters	Datasheet	2,480In Stock	Cut Tape S/ 7.98 S/ 5.92 S/ 5.37 S/ 4.79 Reel S/ 3.93 View S/ 4.52 S/ 4.36 S/ 4.20 S/ 3.88 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-Narrow-16	800 V	18 W	8.5 V	23.5 V	Flyback	Si	60 kHz	80 %	2.5 mA	- 40 C	+ 150 C		VIPER38	Reel, Cut Tape, MouseReel
AC/DC Converters Offline PWM controller for low standby adapters STCH03TR STMicroelectronics 1: S/ 6.19 3,302In Stock	Mfr. Part # STCH03TR Mouser Part # 511-STCH03TR	STMicroelectronics	AC/DC Converters Offline PWM controller for low standby adapters Learn More about STMicroelectronics stm stch02 controllers	Datasheet	3,302In Stock	Cut Tape S/ 6.19 S/ 4.55 S/ 4.13 S/ 3.64 View Reel S/ 2.96 S/ 3.43 S/ 3.29 S/ 3.27 S/ 2.96	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	13 V		11.5 V	23 V	Flyback, PWM	Si	167 kHz	50 %	2.5 mA	- 25 C	+ 125 C		STCH03	Reel, Cut Tape
AC/DC Converters Offline high voltage converters VIPER28HDTR STMicroelectronics 1: S/ 6.15 2,200In Stock	Mfr. Part # VIPER28HDTR Mouser Part # 511-VIPER28HDTR	STMicroelectronics	AC/DC Converters Offline high voltage converters Learn More about STMicroelectronics stm viper28 high voltage converters	Datasheet	2,200In Stock	Cut Tape S/ 6.15 S/ 5.10 S/ 4.79 S/ 4.48 View Reel S/ 4.28 S/ 4.36 S/ 4.32 S/ 4.28 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-Narrow-16	800 V	20 W	8.5 V	23.5 V	Flyback	Si	115 kHz	80 %	2.5 mA	- 25 C	+ 125 C	1.2 A	VIPER28	Reel, Cut Tape, MouseReel
AC/DC Converters Energy Saving Off-line High Voltage Converter VIPER319HDTR STMicroelectronics 1: S/ 5.37 2,286In Stock	Mfr. Part # VIPER319HDTR Mouser Part # 511-VIPER319HDTR	STMicroelectronics	AC/DC Converters Energy Saving Off-line High Voltage Converter Learn More about STMicroelectronics stm viper31 high voltage converter	Datasheet	2,286In Stock	Cut Tape S/ 5.37 S/ 3.93 S/ 3.54 S/ 3.13 Reel S/ 2.63 View S/ 2.94 S/ 2.83 S/ 2.72 S/ 2.57 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SO-Narrow-16	15 V		4.5 V	30 V	Buck, Buck-Boost, Flyback	Si	132 kHz	80 %	1.25 mA	- 40 C	+ 150 C	1.2 A	VIPER31	Reel, Cut Tape, MouseReel
AC/DC Converters VIPerPlus family: Quasi-resonant high performance off line high voltage converte VIPER35HD STMicroelectronics 1: S/ 11.56 1,344In Stock	Mfr. Part # VIPER35HD Mouser Part # 511-VIPER35HD	STMicroelectronics	AC/DC Converters VIPerPlus family: Quasi-resonant high performance off line high voltage converte Learn More about STMicroelectronics stm viper35 high voltage converters	Datasheet	1,344In Stock	S/ 11.56 S/ 8.64 S/ 7.47 S/ 7.12 View S/ 6.73 S/ 6.50 S/ 5.99 S/ 5.96	Min.: 1 Mult.: 1	SMD/SMT	SIOC-16 Narrow	800 V	22 W	8.5 V	23.5 V	Flyback	Si	225 kHz		2 mA	- 40 C	+ 150 C		VIPER35	Tube
AC/DC Converters VIPerPlus family: Quasi-resonant high performance off line high voltage converte VIPER35LD STMicroelectronics 1: S/ 11.76 2,573In Stock	Mfr. Part # VIPER35LD Mouser Part # 511-VIPER35LD	STMicroelectronics	AC/DC Converters VIPerPlus family: Quasi-resonant high performance off line high voltage converte Learn More about STMicroelectronics stm viper35 high voltage converters	Datasheet	2,573In Stock	S/ 11.76 S/ 8.80 S/ 7.63 S/ 7.16 View S/ 6.77 S/ 6.62 S/ 6.07 S/ 5.99	Min.: 1 Mult.: 1	SMD/SMT	SIOC-16 Narrow	800 V	22 W	8.5 V	23.5 V	Flyback	Si	136 kHz		2 mA	- 40 C	+ 150 C		VIPER35	Tube
AC/DC Converters Offline PWM controller for low standby adapters STCH03 STMicroelectronics 1: S/ 9.89 1,209In Stock	Mfr. Part # STCH03 Mouser Part # 511-STCH03	STMicroelectronics	AC/DC Converters Offline PWM controller for low standby adapters Learn More about STMicroelectronics stm stch02 controllers	Datasheet	1,209In Stock	S/ 9.89 S/ 8.29 S/ 7.90 S/ 7.43 View S/ 7.20 S/ 7.08 S/ 7.01 S/ 6.85	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	13 V		11.5 V	23 V	Flyback, PWM	Si	167 kHz	50 %	2.5 mA	- 25 C	+ 125 C		STCH03	Tube
AC/DC Converters VIPer 800V Plus Fixed Freq 115kHz VIPER06HN STMicroelectronics 1: S/ 9.89 10,216In Stock	Mfr. Part # VIPER06HN Mouser Part # 511-VIPER06HN	STMicroelectronics	AC/DC Converters VIPer 800V Plus Fixed Freq 115kHz Learn More about STMicroelectronics stm viper06	Datasheet	10,216In Stock	S/ 9.89 S/ 7.36 S/ 6.42 S/ 6.03 View S/ 5.68 S/ 5.49 S/ 5.25 S/ 5.10 S/ 4.98	Min.: 1 Mult.: 1	Through Hole	DIP-7	800 V	8 W	11.5 V	23.5 V	Buck, Flyback	Si	115 kHz	80 %	1.6 mA	- 40 C	+ 150 C		VIPER06	Tube
AC/DC Converters Fixed VIPer Plus 800V 60kHz 30mW VIPER06LS STMicroelectronics 1: S/ 7.47 8,299In Stock	Mfr. Part # VIPER06LS Mouser Part # 511-VIPER06LS	STMicroelectronics	AC/DC Converters Fixed VIPer Plus 800V 60kHz 30mW Learn More about STMicroelectronics stm viper06	Datasheet	8,299In Stock	S/ 7.47 S/ 5.53 S/ 5.02 S/ 4.48 View S/ 4.16 S/ 4.05 S/ 3.93 S/ 3.78 S/ 3.30	Min.: 1 Mult.: 1	SMD/SMT	SSO-10	800 V	8 W	11.5 V	23.5 V	Buck, Flyback	Si	60 kHz	80 %	1.45 mA	- 40 C	+ 150 C		VIPER06	Tube
AC/DC Converters 115 kHz Fixed Freq Viper Plus VIPER16HN STMicroelectronics 1: S/ 4.16 5,595In Stock	Mfr. Part # VIPER16HN Mouser Part # 511-VIPER16HN	STMicroelectronics	AC/DC Converters 115 kHz Fixed Freq Viper Plus Learn More about STMicroelectronics stm viper16hd high voltage converters	Datasheet	5,595In Stock	S/ 4.16 S/ 3.01 S/ 2.39 S/ 2.30 View S/ 2.23 S/ 2.15 S/ 2.07 S/ 2.00 S/ 1.95	Min.: 1 Mult.: 1	Through Hole	DIP-7	800 V	9 W	11.5 V	11.5 V	Buck-Boost, Flyback	Si	115 kHz	80 %	1.5 mA	- 40 C	+ 150 C	420 mA	VIPER16	Tube
AC/DC Converters VIPerPlus family: Low voltage energy saving fixed frequency high voltage convert VIPER012HSTR STMicroelectronics 1: S/ 9.54 4,094In Stock	Mfr. Part # VIPER012HSTR Mouser Part # 511-VIPER012HSTR	STMicroelectronics	AC/DC Converters VIPerPlus family: Low voltage energy saving fixed frequency high voltage convert Learn More about STMicroelectronics viper01 converters	Datasheet	4,094In Stock	Cut Tape S/ 9.54 S/ 7.08 S/ 6.50 S/ 5.80 View Reel S/ 4.83 S/ 5.49 S/ 5.33 S/ 5.14 S/ 4.83 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SSOP-10			4.5 V	30 V	Buck, Buck-Boost, Flyback	Si	120 kHz	80 %	1 mA	- 40 C	+ 150 C	240 mA	VIPER01	Reel, Cut Tape, MouseReel
AC/DC Converters VIPerPlus family: Low voltage energy saving fixed frequency high voltage convert VIPER012XSTR STMicroelectronics 1: S/ 7.32 2,343In Stock	Mfr. Part # VIPER012XSTR Mouser Part # 511-VIPER012XSTR	STMicroelectronics	AC/DC Converters VIPerPlus family: Low voltage energy saving fixed frequency high voltage convert Learn More about STMicroelectronics viper01 converters	Datasheet	2,343In Stock	Cut Tape S/ 7.32 S/ 5.53 S/ 4.90 S/ 4.36 Reel S/ 3.78 View S/ 4.09 S/ 3.93 S/ 3.69 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SSOP-10			4.5 V	30 V	Buck, Buck-Boost, Flyback	Si	30 kHz	80 %	750 uA	- 40 C	+ 150 C	240 mA	VIPER01	Reel, Cut Tape, MouseReel
AC/DC Converters Enhanced High Volt Res CTRL 600V L6699D STMicroelectronics 1: S/ 18.57 1,301In Stock	Mfr. Part # L6699D Mouser Part # 511-L6699D	STMicroelectronics	AC/DC Converters Enhanced High Volt Res CTRL 600V	Datasheet	1,301In Stock	S/ 18.57 S/ 14.05 S/ 12.34 S/ 11.68 View S/ 11.09 S/ 10.86 S/ 10.04	Min.: 1 Mult.: 1	SMD/SMT	SOIC-16	13.3 V		8.85 V	16 V		Si	235 kHz	50 %	3 mA	- 25 C	+ 125 C	800 mA	L6699	Tube
AC/DC Converters Low Power OFF-Line SMPS Primary Switchr VIPER22AS-E STMicroelectronics 1: S/ 10.70 1,219In Stock	Mfr. Part # VIPER22AS-E Mouser Part # 511-VIPER22AS-E	STMicroelectronics	AC/DC Converters Low Power OFF-Line SMPS Primary Switchr	Datasheet	1,219In Stock	S/ 10.70 S/ 7.98 S/ 7.32 S/ 6.54 View S/ 6.19 S/ 6.03 S/ 5.76 S/ 5.57 S/ 5.45	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	730 V	7 W	9 V	38 V		Si	60 kHz	16 %	4.5 mA	- 40 C	+ 150 C	700 mA	VIPER22AS-E	Tube
AC/DC Converters Lo Pwr Offline SMPS Primary Switcher VIPER22ASTR-E STMicroelectronics 1: S/ 5.25 5,388In Stock	Mfr. Part # VIPER22ASTR-E Mouser Part # 511-VIPER22ASTR-E	STMicroelectronics	AC/DC Converters Lo Pwr Offline SMPS Primary Switcher	Datasheet	5,388In Stock	Cut Tape S/ 5.25 S/ 3.81 S/ 3.46 S/ 3.06 Reel S/ 2.49 View S/ 2.87 S/ 2.76 S/ 2.65 S/ 2.41 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	730 V	7 W	9 V	38 V		Si	60 kHz	16 %	4.5 mA	- 40 C	+ 150 C	700 mA	VIPER22A-E	Reel, Cut Tape, MouseReel
AC/DC Converters VIPerPlus family: Low voltage energy saving fixed frequency high voltage convert VIPER013LS STMicroelectronics 1: S/ 9.77 3,389In Stock	Mfr. Part # VIPER013LS Mouser Part # 511-VIPER013LS	STMicroelectronics	AC/DC Converters VIPerPlus family: Low voltage energy saving fixed frequency high voltage convert Learn More about STMicroelectronics viper01 converters	Datasheet	3,389In Stock	S/ 9.77 S/ 7.28 S/ 6.62 S/ 5.96 View S/ 5.61 S/ 5.41 S/ 5.22 S/ 5.10 S/ 4.94	Min.: 1 Mult.: 1	SMD/SMT	SSOP-10			4.5 V	30 V	Buck, Buck-Boost, Flyback	Si	60 kHz	80 %	850 uA	- 40 C	+ 150 C	360 mA	VIPER01	Tube
AC/DC Converters VIPerPlus family: Low voltage energy saving fixed frequency high voltage convert VIPER013LSTR STMicroelectronics 1: S/ 8.64 8,929In Stock	Mfr. Part # VIPER013LSTR Mouser Part # 511-VIPER013LSTR	STMicroelectronics	AC/DC Converters VIPerPlus family: Low voltage energy saving fixed frequency high voltage convert Learn More about STMicroelectronics viper01 converters	Datasheet	8,929In Stock	Cut Tape S/ 8.64 S/ 6.42 S/ 5.84 S/ 5.22 Reel S/ 4.24 View S/ 4.94 S/ 4.79 S/ 4.71 S/ 4.09 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SSOP-10			4.5 V	30 V	Buck, Buck-Boost, Flyback	Si	60 kHz	80 %	850 uA	- 40 C	+ 150 C	360 mA	VIPER01	Reel, Cut Tape, MouseReel
AC/DC Converters FIXED FREQ VIPER VIPER16LD STMicroelectronics 1: S/ 9.46 1,799In Stock	Mfr. Part # VIPER16LD Mouser Part # 511-VIPER16LD	STMicroelectronics	AC/DC Converters FIXED FREQ VIPER Learn More about STMicroelectronics stm viper16hd high voltage converters	Datasheet	1,799In Stock	S/ 9.46 S/ 7.05 S/ 6.07 S/ 5.76 View S/ 5.45 S/ 5.25 S/ 4.79 S/ 4.71	Min.: 1 Mult.: 1	SMD/SMT	SOIC-Narrow-16	800 V	9 W	11.5 V	23.5 V	Buck-Boost, Flyback	Si	60 kHz	80 %	1.5 mA	- 40 C	+ 150 C	420 mA	VIPER16	Tube
AC/DC Converters Off-Line Converter 800 V PWM Cntrl VIPER17LDTR STMicroelectronics 1: S/ 3.15 3,203In Stock	Mfr. Part # VIPER17LDTR Mouser Part # 511-VIPER17LDTR	STMicroelectronics	AC/DC Converters Off-Line Converter 800 V PWM Cntrl Learn More about STMicroelectronics stm viper17 switching regulators	Datasheet	3,203In Stock	Cut Tape S/ 3.15 S/ 2.41 S/ 1.89 S/ 1.72 Reel S/ 1.71 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SIOC-16 Narrow	800 V	9 W	8.5 V	23.5 V	Flyback	Si	60 kHz	80 %	1.8 mA	- 40 C	+ 150 C	420 mA	VIPER17	Reel, Cut Tape, MouseReel
AC/DC Converters High voltage converter VIPER222XSTR STMicroelectronics 1: S/ 4.05 2,948In Stock	Mfr. Part # VIPER222XSTR Mouser Part # 511-VIPER222XSTR	STMicroelectronics	AC/DC Converters High voltage converter Learn More about STMicroelectronics stmicro viper222 converters	Datasheet	2,948In Stock	Cut Tape S/ 4.05 S/ 2.92 S/ 2.64 S/ 2.33 View Reel S/ 1.88 S/ 2.18 S/ 2.09 S/ 2.03 S/ 1.88 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SSOP-10		11 W	4.5 V	30 V	Buck, Flyback	Si	30 kHz	80 %	1.3 mA	- 40 C	+ 150 C		VIPER222	Reel, Cut Tape, MouseReel
AC/DC Converters VIPerPlus family: Peak power fixed frequency off line high voltage converter VIPER28LD STMicroelectronics 1: S/ 4.28 547In Stock	Mfr. Part # VIPER28LD Mouser Part # 511-VIPER28LD	STMicroelectronics	AC/DC Converters VIPerPlus family: Peak power fixed frequency off line high voltage converter Learn More about STMicroelectronics stm viper28 high voltage converters	Datasheet	547In Stock	S/ 4.28 S/ 3.06 S/ 2.75 S/ 2.42 View S/ 2.26 S/ 2.17 S/ 2.10 S/ 1.96 S/ 1.95	Min.: 1 Mult.: 1	SMD/SMT	SOIC-Narrow-16	800 V	20 W	8.5 V	23.5 V	Flyback	Si	60 kHz	80 %	2.5 mA	- 25 C	+ 125 C	1.2 A	VIPER28	Tube
AC/DC Converters VIPerPlus family: Zero-power off-line high voltage converter VIPER0PHDTR STMicroelectronics 1: S/ 3.97 2,022In Stock	Mfr. Part # VIPER0PHDTR Mouser Part # 511-VIPER0PHDTR	STMicroelectronics	AC/DC Converters VIPerPlus family: Zero-power off-line high voltage converter Learn More about STMicroelectronics stm viper0p high voltage converters	Datasheet	2,022In Stock	Cut Tape S/ 3.97 S/ 3.08 S/ 2.86 S/ 2.61 Reel S/ 2.39 View S/ 2.50 S/ 2.43 S/ 2.39 S/ 2.36 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SIOC-16 Narrow			4.5 V	30 V	Buck, Buck-Boost, Flyback	Si	120 kHz	80 %		- 40 C	+ 150 C		VIPER0P	Reel, Cut Tape, MouseReel