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VIPer27 Off-Line High Voltage Converters

STMicroelectronics VIPer27 Off-Line High Voltage Converters offer an 800V rugged power section, a PWM control, and two levels of over-current protection. These STMicroelectronics voltage converters also provide overvoltage protection, overload protection, hysteretic thermal protection, soft-start, and safe auto-restart after any fault condition removal.

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (KRW) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	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	Series	Packaging
	AC/DC Converters VIPerPlus family: Fixed frequency 12W high performance off line high voltage converter VIPER27HDTR STMicroelectronics 1: ₩1,705.1 250In Stock 20,000Expected 8/20/2027	Mfr. Part # VIPER27HDTR Mouser Part # 511-VIPER27HDTR	STMicroelectronics	AC/DC Converters VIPerPlus family: Fixed frequency 12W high performance off line high voltage converter Learn More about STMicroelectronics stm viper27 high voltage converters	Datasheet	250In Stock 20,000Expected 8/20/2027	Cut Tape ₩1,705.1 ₩1,254.2 ₩1,113.3 ₩983.6 View Reel ₩821.6 ₩921.6 ₩885 ₩866.7 ₩821.6 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	115 kHz	80 %	3.5 mA	- 40 C	+ 150 C	VIPER27	Reel, Cut Tape, MouseReel
	AC/DC Converters VIPerPlus family: Fixed frequency 12W high performance off line high voltage converter VIPER27HN STMicroelectronics 1: ₩1,705.1 3,320In Stock 4,000On Order	Mfr. Part # VIPER27HN Mouser Part # 511-VIPER27HN	STMicroelectronics	AC/DC Converters VIPerPlus family: Fixed frequency 12W high performance off line high voltage converter Learn More about STMicroelectronics stm viper27 high voltage converters	Datasheet	3,320In Stock 4,000On Order	₩1,705.1 ₩1,234.5 ₩1,045.6 ₩986.4 View ₩925.8 ₩887.8 ₩848.3 ₩823 ₩804.7	Min.: 1 Mult.: 1			Through Hole	DIP-7	800 V	18 W	8.5 V	23.5 V	Flyback	Si	115 kHz	80 %	3.5 mA	- 40 C	+ 150 C	VIPER27	Tube
	AC/DC Converters VIPerPlus family: Fixed frequency 12W high performance off line high voltage converter VIPER27LDTR STMicroelectronics 1: ₩1,676.9 103In Stock 2,500Expected 3/26/2027	Mfr. Part # VIPER27LDTR Mouser Part # 511-VIPER27LDTR	STMicroelectronics	AC/DC Converters VIPerPlus family: Fixed frequency 12W high performance off line high voltage converter Learn More about STMicroelectronics stm viper27 high voltage converters	Datasheet	103In Stock 2,500Expected 3/26/2027	Cut Tape ₩1,676.9 ₩1,203.5 ₩1,085.1 ₩958.3 Reel ₩783.5 View ₩866.7 ₩835.7 ₩815.9 ₩763.8 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	VIPER27	Reel, Cut Tape, MouseReel
	AC/DC Converters VIPerPlus family: Fixed frequency 12W high performance off line high voltage converter VIPER27LN STMicroelectronics 1: ₩1,747.4 154In Stock 6,000On Order	Mfr. Part # VIPER27LN Mouser Part # 511-VIPER27LN	STMicroelectronics	AC/DC Converters VIPerPlus family: Fixed frequency 12W high performance off line high voltage converter Learn More about STMicroelectronics stm viper27 high voltage converters	Datasheet	154In Stock 6,000On Order	₩1,747.4 ₩1,259.8 ₩1,117.5 ₩1,007.6 View ₩970.9 ₩934.3 ₩900.5 ₩848.3 ₩828.6	Min.: 1 Mult.: 1			Through Hole	DIP-7	800 V	18 W	8.5 V	23.5 V	Flyback	Si	60 kHz	80 %	2.5 mA	- 40 C	+ 150 C	VIPER27	Tube
	AC/DC Converters VIPerPlus family: Fixed frequency 12W high performance off line high voltage converter VIPER27LD STMicroelectronics 1: ₩2,733.8 1,997On Order	Mfr. Part # VIPER27LD Mouser Part # 511-VIPER27LD	STMicroelectronics	AC/DC Converters VIPerPlus family: Fixed frequency 12W high performance off line high voltage converter Learn More about STMicroelectronics stm viper27 high voltage converters	Datasheet	1,997On Order	₩2,733.8 ₩2,015.2 ₩1,691 ₩1,634.7 View ₩1,550.1 ₩1,493.8 ₩1,333.1 ₩1,244.3	Min.: 1 Mult.: 1			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	VIPER27	Tube
	AC/DC Converters VIPerPlus family: Fixed frequency 12W high performance off line high voltage converter VIPER27HD STMicroelectronics 1,000: ₩2,367.5 Non-Stocked Lead-Time 36 Weeks	Mfr. Part # VIPER27HD Mouser Part # 511-VIPER27HD	STMicroelectronics	AC/DC Converters VIPerPlus family: Fixed frequency 12W high performance off line high voltage converter Learn More about STMicroelectronics stm viper27 high voltage converters	Datasheet	Non-Stocked Lead-Time 36 Weeks	₩2,367.5	Min.: 1,000 Mult.: 1,000			SMD/SMT	SOIC-Narrow-16	800 V	18 W	8.5 V	23.5 V	Flyback	Si	115 kHz	80 %	3.5 mA	- 40 C	+ 150 C	VIPER27	Tube