Specification	VIPER011XSTR

Duty Cycle	80 %
Fault Protection	Current Limiting, Over Temperature, Short Circuit, Over Voltage
Frequency - Switching	30 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	N/A	0	$ 2.16
Newark	Each (Supplied on Cut Tape)	1	$ 0.89
		10	$ 0.64
		25	$ 0.57
		50	$ 0.54
		100	$ 0.51
		250	$ 0.47
		500	$ 0.45
		1000	$ 0.44

Description

General part information

VIPER01 Series

The device is a high voltage converter smartly integrating an 800 V avalanche-rugged power MOSFET with PWM current mode control. The power MOSFET with 800 V breakdown voltage allows the extended input voltage range to be applied, as well as the size of the DRAIN snubber circuit to be reduced. This IC meets the most stringent energy-saving standards as it has very low consumption and operates in pulse frequency modulation under light load. The design of flyback, buck and buck boost converters is supported. The integrated HV startup, sense-FET, error amplifier and oscillator with jitter allow a complete application to be designed with the minimum number of components.

Documents

Technical documentation and resources

Brochures

UM2167

User Manuals

AN5230

Application Notes for related Tools & Software

AN4858

Application Notes for related Tools & Software

Brochures

AN4564

Application Notes

AN4855

Application Notes for related Tools & Software

VIPER011XSTR

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VIPER011XSTR

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Technical Specifications

VIPER01 Series

Pricing

Description

VIPER01 Series

Documents

VIPER011XSTR | Datasheet

Technical Data Sheet EN

Product Change Notice EN

Brochures

UM2167

AN5230

AN4858

Brochures

AN4564

AN4855

Brochures

VIPER01 Series