STMicroelectronics VIPER31 Series Power Management ICs

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
AC/DC Converters Energy Saving Off-line High Voltage Converter VIPER319HDTR STMicroelectronics 1: 1,19 € 2.286In Stock	Mfr. Part No. VIPER319HDTR Mouser Part No 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 1,19 € 0,869 € 0,782 € 0,692 € Reel 0,581 € View 0,65 € 0,624 € 0,601 € 0,568 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	SO-Narrow-16	15 V
AC/DC Converters Energy Saving Off-line High Voltage Converter VIPER318LDTR STMicroelectronics 1: 2,81 € 2.129In Stock	Mfr. Part No. VIPER318LDTR Mouser Part No 511-VIPER318LDTR	STMicroelectronics	AC/DC Converters Energy Saving Off-line High Voltage Converter Learn More about STMicroelectronics stm viper31 high voltage converter	Datasheet	2.129In Stock	Cut Tape 2,81 € 2,10 € 1,92 € 1,72 € Reel 1,46 € View 1,63 € 1,59 € 1,51 € 1,43 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	SOIC-16
AC/DC Converters Energy Saving Off-line High Voltage Converter VIPER317HDTR STMicroelectronics 1: 2,25 € 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 2,25 € 1,87 € 1,78 € 1,68 € View Reel 1,51 € 1,63 € 1,62 € 1,51 € 1,51 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	SO-Narrow-16	15 V
AC/DC Converters Energy Saving Off-line High Voltage Converter VIPER317LDTR STMicroelectronics 1: 1,14 € 361In Stock 2.500Expected 12/2/2026	Mfr. Part No. VIPER317LDTR Mouser Part No 511-VIPER317LDTR	STMicroelectronics	AC/DC Converters Energy Saving Off-line High Voltage Converter Learn More about STMicroelectronics stm viper31 high voltage converter	Datasheet	361In Stock 2.500Expected 12/2/2026	Cut Tape 1,14 € 0,886 € 0,798 € 0,707 € View Reel 0,583 € 0,664 € 0,629 € 0,616 € 0,583 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	SO-Narrow-16	15 V
Switching Voltage Regulators Energy Saving Off-line High Voltage Converter VIPER318HDTR STMicroelectronics 1: 0,903 € 435In Stock	Mfr. Part No. VIPER318HDTR Mouser Part No 511-VIPER318HDTR	STMicroelectronics	Switching Voltage Regulators Energy Saving Off-line High Voltage Converter Learn More about STMicroelectronics stm viper31 high voltage converter	Datasheet	435In Stock	Cut Tape 0,903 € 0,73 € 0,686 € 0,638 € View Reel 0,568 € 0,575 € 0,568 € 0,568 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	SOIC-16	15 V
AC/DC Converters Energy Saving Off-line High Voltage Converter VIPER319LDTR STMicroelectronics 1: 1,28 € 919In Stock 12.500On Order	Mfr. Part No. VIPER319LDTR Mouser Part No 511-VIPER319LDTR	STMicroelectronics	AC/DC Converters Energy Saving Off-line High Voltage Converter Learn More about STMicroelectronics stm viper31 high voltage converter	Datasheet	919In Stock 12.500On Order On Order Ship Dates Mfr. No: VIPER319LDTR Stock: 919 Can Dispatch Immediately On Order: 2.500 Expected 3/12/2027 2.500 Expected 5/7/2027 7.500 Expected 9/3/2027 Factory Lead Time: 36 Weeks	Cut Tape 1,28 € 0,937 € 0,845 € 0,75 € View Reel 0,626 € 0,704 € 0,677 € 0,669 € 0,626 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	SO-Narrow-16	15 V
Switching Voltage Regulators Energy Saving Off-line High Voltage Converter VIPER319XDTR STMicroelectronics 1: 1,31 € 633In Stock 10.000Expected 12/2/2026	Mfr. Part No. VIPER319XDTR Mouser Part No 511-VIPER319XDTR	STMicroelectronics	Switching Voltage Regulators Energy Saving Off-line High Voltage Converter Learn More about STMicroelectronics stm viper31 high voltage converter	Datasheet	633In Stock 10.000Expected 12/2/2026	Cut Tape 1,31 € 0,955 € 0,869 € 0,765 € 0,704 € Reel 0,704 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 330 : 2.500	SMD/SMT	SOIC-16	15 V
AC/DC Converters Energy Saving Off-line High Voltage Converter VIPER318XDTR STMicroelectronics 1: 2,63 € 260In Stock	Mfr. Part No. VIPER318XDTR Mouser Part No 511-VIPER318XDTR	STMicroelectronics	AC/DC Converters Energy Saving Off-line High Voltage Converter Learn More about STMicroelectronics stm viper31 high voltage converter	Datasheet	260In Stock	Cut Tape 2,63 € 2,00 € 1,85 € 1,68 € Reel 1,52 € View 1,59 € 1,57 € 1,53 € 1,51 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500