Integrated Circuits (ICs)

VIPER012LSTR

Active

STMicroelectronics

VIPERPLUS FAMILY: LOW VOLTAGE ENERGY SAVING FIXED FREQUENCY HIGH VOLTAGE CONVERTER

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsDatasheet Product Change Notice EN +9

Integrated Circuits (ICs)

VIPER012LSTR

Active

STMicroelectronics

VIPERPLUS FAMILY: LOW VOLTAGE ENERGY SAVING FIXED FREQUENCY HIGH VOLTAGE CONVERTER

Deep-Dive with AI

DocumentsDatasheet Product Change Notice EN +9

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	VIPER012LSTR

Duty Cycle	80 %
Fault Protection	Current Limiting, Over Temperature, Short Circuit, Over Voltage
Frequency - Switching	60 kHz
Internal Switch(s)	True
Mounting Type	Surface Mount
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-40 °C
Output Isolation	Either
Package / Case	0.154 in, 3.9 mm
Package / Case	10-SOP
Power (Watts)	7 W
Supplier Device Package	10-SSOP
Topology	Buck, Flyback, Buck-Boost
Voltage - Breakdown	800 V
Voltage - Start Up	8 V
Voltage - Supply (Vcc/Vdd) [Max]	30 V
Voltage - Supply (Vcc/Vdd) [Min]	4.5 V

VIPER01 Series

Part	Mounting Type	Power (Watts)	Supplier Device Package	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Output Isolation	Voltage - Start Up	Frequency - Switching	Topology	Operating Temperature [Min]	Operating Temperature [Max]	Duty Cycle	Package / Case	Package / Case	Fault Protection	Voltage - Breakdown
STMicroelectronics VIPER011XS	Surface Mount	7 W	10-SSOP	4.5 V	30 V	Either	8 V	30 kHz	Buck Buck-Boost Flyback	-40 °C	150 °C	80 %	0.154 in 3.9 mm	10-SOP	Current Limiting Over Temperature Over Voltage Short Circuit	800 V
STMicroelectronics VIPER012HS	Surface Mount	7 W	10-SSOP	4.5 V	30 V	Either		120 kHz	Buck Buck-Boost Flyback	-40 °C	150 °C	80 %	0.154 in 3.9 mm	10-SOP	Current Limiting Over Temperature Over Voltage Short Circuit	800 V
STMicroelectronics VIPER012HSTR	Surface Mount	7 W	10-SSOP	4.5 V	30 V	Either	8 V	120 kHz	Buck Buck-Boost Flyback	-40 °C	150 °C	80 %	0.154 in 3.9 mm	10-SOP	Current Limiting Over Temperature Over Voltage Short Circuit	800 V
STMicroelectronics VIPER013XS	Surface Mount	7 W	10-SSOP	4.5 V	30 V	Either		30 kHz	Buck Buck-Boost Flyback	-40 °C	150 °C	80 %	0.154 in 3.9 mm	10-SOP	Current Limiting Over Temperature Over Voltage Short Circuit	800 V
STMicroelectronics VIPER011XSTR	Surface Mount	7 W	10-SSOP	4.5 V	30 V	Either	8 V	30 kHz	Buck Buck-Boost Flyback	-40 °C	150 °C	80 %	0.154 in 3.9 mm	10-SOP	Current Limiting Over Temperature Over Voltage Short Circuit	800 V
STMicroelectronics VIPER012LSTR	Surface Mount	7 W	10-SSOP	4.5 V	30 V	Either	8 V	60 kHz	Buck Buck-Boost Flyback	-40 °C	150 °C	80 %	0.154 in 3.9 mm	10-SOP	Current Limiting Over Temperature Over Voltage Short Circuit	800 V
STMicroelectronics VIPER012XSTR	Surface Mount	7 W	10-SSOP	4.5 V	30 V	Either	8 V	30 kHz	Buck Buck-Boost Flyback	-40 °C	150 °C	80 %	0.154 in 3.9 mm	10-SOP	Current Limiting Over Temperature Over Voltage Short Circuit	800 V
STMicroelectronics VIPER013LS	Surface Mount	7 W	10-SSOP	4.5 V	30 V	Either		60 kHz	Buck Buck-Boost Flyback	-40 °C	150 °C	80 %	0.154 in 3.9 mm	10-SOP	Current Limiting Over Temperature Over Voltage Short Circuit	800 V
STMicroelectronics VIPER013LSTR	Surface Mount	7 W	10-SSOP	4.5 V	30 V	Either	8 V	60 kHz	Buck Buck-Boost Flyback	-40 °C	150 °C	80 %	0.154 in 3.9 mm	10-SOP	Current Limiting Over Temperature Over Voltage Short Circuit	800 V
STMicroelectronics VIPER011LSTR	Surface Mount	7 W	10-SSOP	4.5 V	30 V	Either	8 V	60 kHz	Buck Buck-Boost Flyback	-40 °C	150 °C	80 %	0.154 in 3.9 mm	10-SOP	Current Limiting Over Temperature Over Voltage Short Circuit	800 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.98
		10	$ 0.88
		25	$ 0.83
		100	$ 0.68
		250	$ 0.64
		500	$ 0.57
		1000	$ 0.45
	Digi-Reel®	1	$ 0.98
		10	$ 0.88
		25	$ 0.83
		100	$ 0.68
		250	$ 0.64
		500	$ 0.57
		1000	$ 0.45
	N/A	4164	$ 1.23
	Tape & Reel (TR)	2500	$ 0.42
		5000	$ 0.40
		12500	$ 0.38
		25000	$ 0.37
Newark	Each (Supplied on Cut Tape)	1	$ 0.78
		10	$ 0.59
		25	$ 0.56
		50	$ 0.52
		100	$ 0.48
		250	$ 0.45
		500	$ 0.43
		1000	$ 0.42

Description

General part information

VIPER01 Series

800 V avalanche-rugged power MOSFET allowing ultra wide VAC input range to be covered

Embedded HV startup and sense-FET

Current mode PWM controller

Documents

Technical documentation and resources

Datasheet

Brochures

AN5230

Application Notes for related Tools & Software

VIPER012LSTR

Deep-Dive with AI

VIPER012LSTR

Deep-Dive with AI

Technical Specifications

VIPER01 Series

Pricing

Description

VIPER01 Series

Documents

Datasheet

Product Change Notice EN

Technical Data Sheet EN

OrCAD Pspice Model Usage Instructions

AN4855

AN4564

AN4858

Brochures

AN5230

Brochures

Brochures

VIPER01 Series