STMicroelectronics VIPER31 Series Power Management ICs

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) 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: Rp25.317 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 Rp25.317 Rp18.529 Rp16.677 Rp14.769 Reel Rp12.384 View Rp13.870 Rp13.319 Rp12.824 Rp12.108 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: Rp59.991 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 Rp59.991 Rp44.764 Rp40.912 Rp36.692 Reel Rp31.188 View Rp34.674 Rp33.940 Rp32.289 Rp30.454 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: Rp48.067 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 Rp48.067 Rp39.994 Rp37.976 Rp35.775 View Reel Rp32.106 Rp34.674 Rp34.490 Rp32.289 Rp32.106 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: Rp24.217 361In Stock 2.500Expected 02/12/2026	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 02/12/2026	Cut Tape Rp24.217 Rp18.896 Rp17.025 Rp15.080 View Reel Rp12.439 Rp14.163 Rp13.411 Rp13.136 Rp12.439 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: Rp19.263 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 Rp19.263 Rp15.576 Rp14.640 Rp13.613 View Reel Rp11.796 Rp12.273 Rp11.980 Rp11.907 Rp11.796 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: Rp27.336 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 12/03/2027 2.500 Expected 07/05/2027 7.500 Expected 03/09/2027 Factory Lead Time: 36 Weeks	Cut Tape Rp27.336 Rp19.997 Rp18.034 Rp15.998 View Reel Rp13.356 Rp15.025 Rp14.438 Rp14.273 Rp13.356 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: Rp27.886 633In Stock 10.000Expected 02/12/2026	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 02/12/2026	Cut Tape Rp27.886 Rp20.364 Rp18.529 Rp16.310 Rp15.025 Reel Rp15.025 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: Rp56.139 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 Rp56.139 Rp42.746 Rp39.444 Rp35.775 Reel Rp32.472 View Rp33.940 Rp33.390 Rp32.656 Rp32.106 MouseReel Available	Min.: 1 Mult.: 1 : 2.500