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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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 VIPerPlus family: Peak power fixed frequency off line high voltage converter VIPER28LD STMicroelectronics 1: €0.946 607In Stock	Mfr. Part No. VIPER28LD Mouser Part No 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	607In Stock	€0.946 €0.675 €0.608 €0.535 View €0.50 €0.479 €0.464 €0.433 €0.431	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 Fixed Freq 800V 30mQ 265 Vac VIPER37HE STMicroelectronics 1: €1.80 5In Stock 2,000Expected 09/04/2027	Mfr. Part No. VIPER37HE Mouser Part No 511-VIPER37HE	STMicroelectronics	AC/DC Converters ViperPlus Fixed Freq 800V 30mQ 265 Vac Learn More about STMicroelectronics stm viper37 offline converters	Datasheet	5In Stock 2,000Expected 09/04/2027	€1.80 €1.38 €1.29 €1.16 View €1.12 €1.08 €1.04 €0.972	Min.: 1 Mult.: 1	Through Hole	SDIP-10	800 V	18 W	8.5 V	23.5 V	Flyback	Si	115 kHz	80 %	3.5 mA	- 40 C	+ 150 C		VIPER37	Tube
AC/DC Converters Energy saving off-line high voltage converter VIPER012BHSTR STMicroelectronics 1: €2.05 2,269In Stock	Mfr. Part No. VIPER012BHSTR Mouser Part No 511-VIPER012BHSTR	STMicroelectronics	AC/DC Converters Energy saving off-line high voltage converter Learn More about STMicroelectronics viper01 converters	Datasheet	2,269In Stock	Cut Tape €2.05 €1.52 €1.39 €1.25 View Reel €1.08 €1.18 €1.14 €1.10 €1.08 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SSOP-10			4.5 VAC	30 VAC	Buck, Buck-Boost, Flyback	Si	120 kHz	80 %	1 mA	- 40 C	+ 150 C	240 mA	VIPER01B	Reel, Cut Tape, MouseReel
AC/DC Converters VIPerPlus family: Low voltage energy saving fixed frequency high voltage convert VIPER012HS STMicroelectronics 1: €2.11 984In Stock	Mfr. Part No. VIPER012HS Mouser Part No 511-VIPER012HS	STMicroelectronics	AC/DC Converters VIPerPlus family: Low voltage energy saving fixed frequency high voltage convert Learn More about STMicroelectronics viper01 converters	Datasheet	984In Stock	€2.11 €1.57 €1.44 €1.28 View €1.21 €1.17 €1.14 €1.07 €1.04	Min.: 1 Mult.: 1	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	Tube
AC/DC Converters VIPerPlus family: Low voltage energy saving fixed frequency high voltage convert VIPER013HS STMicroelectronics 1: €0.92 1,995In Stock	Mfr. Part No. VIPER013HS Mouser Part No 511-VIPER013HS	STMicroelectronics	AC/DC Converters VIPerPlus family: Low voltage energy saving fixed frequency high voltage convert Learn More about STMicroelectronics viper01 converters	Datasheet	1,995In Stock	€0.92 €0.666 €0.601 €0.53 View €0.496 €0.476 €0.464 €0.434 €0.424	Min.: 1 Mult.: 1	SMD/SMT	SSOP-10			4.5 V	30 V	Buck, Buck-Boost, Flyback	Si	120 kHz	80 %	1 mA	- 40 C	+ 150 C	360 mA	VIPER01	Tube
AC/DC Converters VIPerPlus family: Zero-power off-line high voltage converter VIPER0PHDTR STMicroelectronics 1: €0.843 2,022In Stock	Mfr. Part No. VIPER0PHDTR Mouser Part No 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 €0.843 €0.646 €0.597 €0.544 Reel €0.506 View €0.519 €0.507 €0.496 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
AC/DC Converters Off-Line Volt Conv 800V <50mW Standby VIPER25LDTR STMicroelectronics 1: €1.04 2,367In Stock	Mfr. Part No. VIPER25LDTR Mouser Part No 511-VIPER25LDTR	STMicroelectronics	AC/DC Converters Off-Line Volt Conv 800V <50mW Standby Learn More about STMicroelectronics stm viper25 high voltage converters	Datasheet	2,367In Stock	Cut Tape €1.04 €0.75 €0.679 €0.599 Reel €0.482 View €0.562 €0.539 €0.516 €0.477 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-Narrow-16		20 W	8.5 V	23.5 V	Flyback	Si	136 kHz		3.5 mA	- 40 C	+ 150 C	1.5 A	VIPER25	Reel, Cut Tape, MouseReel
AC/DC Converters Energy Saving Off-line High Voltage Converter VIPER317HDTR STMicroelectronics 1: €2.40 2,413In Stock	Mfr. Part No. VIPER317HDTR Mouser Part No 511-VIPER317HDTR	STMicroelectronics	AC/DC Converters Energy Saving Off-line High Voltage Converter Learn More about STMicroelectronics stm viper31 high voltage converter	Datasheet	2,413In Stock	Cut Tape €2.40 €1.94 €1.81 €1.69 Reel €1.46 View €1.63 €1.61 €1.51 €1.43 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 VIPER35HDTR STMicroelectronics 1: €1.35 1,355In Stock	Mfr. Part No. VIPER35HDTR Mouser Part No 511-VIPER35HDTR	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	1,355In Stock	Cut Tape €1.35 €0.998 €0.894 €0.79 Reel €0.67 View €0.743 €0.714 €0.704 €0.658 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	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	Reel, Cut Tape, MouseReel
AC/DC Converters VIPerPlus family: Peak power fixed frequency high voltage converter VIPER38HE STMicroelectronics 1: €3.19 1,317In Stock	Mfr. Part No. VIPER38HE Mouser Part No 511-VIPER38HE	STMicroelectronics	AC/DC Converters VIPerPlus family: Peak power fixed frequency high voltage converter Learn More about STMicroelectronics stm viper38 high voltage converters	Datasheet	1,317In Stock	€3.19 €2.41 €2.09 €2.00 View €1.89 €1.82 €1.77 €1.71 €1.68	Min.: 1 Mult.: 1	Through Hole	SDIP-10	800 V	18 W	8.5 V	23.5 V	Flyback	Si	115 kHz	80 %	3.5 mA	- 40 C	+ 150 C		VIPER38	Tube
AC/DC Converters Energy saving off-line high voltage converter VIPER013BLSTR STMicroelectronics 1: €0.843 2,245In Stock	Mfr. Part No. VIPER013BLSTR Mouser Part No 511-VIPER013BLSTR	STMicroelectronics	AC/DC Converters Energy saving off-line high voltage converter Learn More about STMicroelectronics viper01 converters	Datasheet	2,245In Stock	Cut Tape €0.843 €0.463 €0.43 €0.396 €0.388 Reel €0.387 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SSOP-10	5 V	7 W	4.5 V	30 V	Buck, Buck-Boost, Flyback	Si	60 kHz	80 %	850 uA	- 40 C	+ 125 C		VIPER01B	Reel, Cut Tape, MouseReel
AC/DC Converters Off-Line High Volt Regulator VIPER17HN STMicroelectronics 1: €0.92 1,958In Stock	Mfr. Part No. VIPER17HN Mouser Part No 511-VIPER17HN	STMicroelectronics	AC/DC Converters Off-Line High Volt Regulator Learn More about STMicroelectronics stm viper17 switching regulators	Datasheet	1,958In Stock	€0.92 €0.665 €0.562 €0.53 View €0.495 €0.475 €0.458 €0.44 €0.429	Min.: 1 Mult.: 1	Through Hole	DIP-7	800 V	9 W	8.5 V	23.5 V	Flyback	Si	115 kHz	80 %	1.8 mA	- 40 C	+ 150 C	420 mA	VIPER17	Tube
AC/DC Converters Off-Line Volt Converter VIPER25HD STMicroelectronics 1: €0.946 1,990In Stock	Mfr. Part No. VIPER25HD Mouser Part No 511-VIPER25HD	STMicroelectronics	AC/DC Converters Off-Line Volt Converter Learn More about STMicroelectronics stm viper25 high voltage converters	Datasheet	1,990In Stock	€0.946 €0.675 €0.552 €0.528 View €0.50 €0.479 €0.464 €0.449 €0.443	Min.: 1 Mult.: 1	SMD/SMT	SO-Narrow-16		20 W	8.5 V	23.5 V	Flyback	Si	225 kHz		3.5 mA	- 40 C	+ 150 C	1.5 A	VIPER25	Tube
AC/DC Converters Advanced quasi-resonant offline high voltage converter with E-mode GaN HEMT 700V VIPERGAN100WBTR STMicroelectronics 1: €2.89 933In Stock 4,000On Order New Product	Mfr. Part No. VIPERGAN100WBTR Mouser Part No 511-VIPERGAN100WBTR New Product	STMicroelectronics	AC/DC Converters Advanced quasi-resonant offline high voltage converter with E-mode GaN HEMT 700V Learn More about STMicroelectronics stm vipergan100 offline high voltage converter	Datasheet	933In Stock 4,000On Order	Cut Tape €2.89 €2.17 €1.99 €1.79 View Reel €1.51 €1.69 €1.68 €1.63 €1.59 €1.51 MouseReel Available	Min.: 1 Mult.: 1 : 4,000															VIPERGAN100	Reel, Cut Tape, MouseReel
AC/DC Converters Advanced quasi-resonant offline high voltage converter with E-mode GaN HEMT 700V VIPERGAN100WTR STMicroelectronics 1: €2.89 1,838In Stock New Product	Mfr. Part No. VIPERGAN100WTR Mouser Part No 511-VIPERGAN100WTR New Product	STMicroelectronics	AC/DC Converters Advanced quasi-resonant offline high voltage converter with E-mode GaN HEMT 700V Learn More about STMicroelectronics stm vipergan100 offline high voltage converter	Datasheet	1,838In Stock	Cut Tape €2.89 €2.17 €1.99 €1.79 View Reel €1.51 €1.69 €1.68 €1.63 €1.59 €1.51 MouseReel Available	Min.: 1 Mult.: 1 : 4,000															VIPERGAN100	Reel, Cut Tape, MouseReel
AC/DC Converters Advanced quasi-resonant offline high voltage converter with E-mode GaN HEMT 700V VIPERGAN50WTR STMicroelectronics 1: €2.54 1,397In Stock New Product	Mfr. Part No. VIPERGAN50WTR Mouser Part No 511-VIPERGAN50WTR New Product	STMicroelectronics	AC/DC Converters Advanced quasi-resonant offline high voltage converter with E-mode GaN HEMT 700V Learn More about STMicroelectronics stm vipergan50 converter	Datasheet	1,397In Stock	Cut Tape €2.54 €1.90 €1.74 €1.57 View Reel €1.30 €1.48 €1.45 €1.41 €1.38 €1.30 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	QFN-16		75 W, 100 W	9 V	23 V	Flyback	GaN	240 kHz	50%	3.2 mA	- 40 C	+ 150 C			Reel, Cut Tape, MouseReel
AC/DC Converters Advanced quasi-resonant offline high voltage converter with E-mode GaN HEMT 700V VIPERGAN65WTR STMicroelectronics 1: €2.80 4,880In Stock New Product	Mfr. Part No. VIPERGAN65WTR Mouser Part No 511-VIPERGAN65WTR New Product	STMicroelectronics	AC/DC Converters Advanced quasi-resonant offline high voltage converter with E-mode GaN HEMT 700V Learn More about STMicroelectronics stm vipergan65 converter	Datasheet	4,880In Stock	Cut Tape €2.80 €2.10 €1.93 €1.74 View Reel €1.51 €1.64 €1.62 €1.58 €1.56 €1.51 MouseReel Available	Min.: 1 Mult.: 1 : 4,000															VIPERGAN65	Reel, Cut Tape, MouseReel
AC/DC Converters 800V 115kHz Off-Line 50mW at 265Vac VIPER28HD STMicroelectronics 1: €0.946 3,998In Stock	Mfr. Part No. VIPER28HD Mouser Part No 511-VIPER28HD	STMicroelectronics	AC/DC Converters 800V 115kHz Off-Line 50mW at 265Vac Learn More about STMicroelectronics stm viper28 high voltage converters	Datasheet	3,998In Stock	€0.946 €0.675 €0.608 €0.535 View €0.50 €0.479 €0.463 €0.423	Min.: 1 Mult.: 1	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	Tube
AC/DC Converters SMPS Primary I.C. Low Power Switcher VIPER28LN STMicroelectronics 1: €1.87 1,226In Stock	Mfr. Part No. VIPER28LN Mouser Part No 511-VIPER28LN	STMicroelectronics	AC/DC Converters SMPS Primary I.C. Low Power Switcher Learn More about STMicroelectronics stm viper28 high voltage converters	Datasheet	1,226In Stock	€1.87 €1.52 €1.39 €1.34 View €1.33 €1.32	Min.: 1 Mult.: 1	Through Hole	DIP-7	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 Off-Line High Volt Converter VIPER17LD STMicroelectronics 1: €0.972 10,163In Stock	Mfr. Part No. VIPER17LD Mouser Part No 511-VIPER17LD	STMicroelectronics	AC/DC Converters Off-Line High Volt Converter Learn More about STMicroelectronics stm viper17 switching regulators	Datasheet	10,163In Stock	€0.972 €0.703 €0.636 €0.562 View €0.525 €0.504 €0.492 €0.464 €0.458	Min.: 1 Mult.: 1	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	Tube
AC/DC Converters Energy saving off-line high voltage converter, 800 V, 370 mA, 60 kHz VIPER113BLSTR STMicroelectronics 1: €1.20 1,956In Stock New Product	Mfr. Part No. VIPER113BLSTR Mouser Part No 511-VIPER113BLSTR New Product	STMicroelectronics	AC/DC Converters Energy saving off-line high voltage converter, 800 V, 370 mA, 60 kHz Learn More about STMicroelectronics stm viper11 hv converter	Datasheet	1,956In Stock	Cut Tape €1.20 €0.877 €0.793 €0.703 Reel €0.589 View €0.66 €0.634 €0.617 €0.575 MouseReel Available	Min.: 1 Mult.: 1 : 2,500															VIPER11B	Reel, Cut Tape, MouseReel
AC/DC Converters Energy saving off-line high voltage converter, 800 V, 480 mA, 60 kHz VIPER114BLSTR STMicroelectronics 1: €1.20 1,962In Stock New Product	Mfr. Part No. VIPER114BLSTR Mouser Part No 511-VIPER114BLSTR New Product	STMicroelectronics	AC/DC Converters Energy saving off-line high voltage converter, 800 V, 480 mA, 60 kHz Learn More about STMicroelectronics stm viper11 hv converter	Datasheet	1,962In Stock	Cut Tape €1.20 €0.877 €0.793 €0.703 Reel €0.589 View €0.66 €0.634 €0.617 €0.575 MouseReel Available	Min.: 1 Mult.: 1 : 2,500															VIPER11B	Reel, Cut Tape, MouseReel
AC/DC Converters Enhanced High Volt Res CTRL 600V L6699DTR STMicroelectronics 1: €2.20 7,534In Stock	Mfr. Part No. L6699DTR Mouser Part No 511-L6699DTR	STMicroelectronics	AC/DC Converters Enhanced High Volt Res CTRL 600V	Datasheet	7,534In Stock	Cut Tape €2.20 €1.64 €1.50 €1.34 Reel €1.14 View €1.27 €1.23 €1.20 €1.12 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-16	13.3 V		8.85 V	16 V		Si	235 kHz	50 %	3 mA	- 40 C	+ 150 C		L6699	Reel, Cut Tape, MouseReel
AC/DC Converters VIPerPlus family: Low voltage energy saving fixed frequency high voltage convert VIPER011LS STMicroelectronics 1: €2.08 2,014In Stock	Mfr. Part No. VIPER011LS Mouser Part No 511-VIPER011LS	STMicroelectronics	AC/DC Converters VIPerPlus family: Low voltage energy saving fixed frequency high voltage convert Learn More about STMicroelectronics viper01 converters	Datasheet	2,014In Stock	€2.08 €1.55 €1.41 €1.26 View €1.18 €1.15 €1.11 €1.08 €0.998	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	120 mA	VIPER01	Tube
AC/DC Converters VIPerPlus family: Low voltage energy saving fixed frequency high voltage convert VIPER013LSTR STMicroelectronics 1: €1.91 1,729In Stock 7,500Expected 29/10/2026	Mfr. Part No. VIPER013LSTR Mouser Part No 511-VIPER013LSTR	STMicroelectronics	AC/DC Converters VIPerPlus family: Low voltage energy saving fixed frequency high voltage convert Learn More about STMicroelectronics viper01 converters	Datasheet	1,729In Stock 7,500Expected 29/10/2026	Cut Tape €1.91 €1.42 €1.29 €1.15 Reel €0.98 View €1.09 €1.06 €1.04 €0.955 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