VIPER013XSTR

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STMicroelectronics

AC/DC OFF LINE CONVERTER, BUCK, BUCK-BOOST, FLYBACK, 4.5 V TO 30 V, ISOLATED, NON-ISOLATED, 8 W, 10… MORE

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VIPER013XSTR

Active

STMicroelectronics

AC/DC OFF LINE CONVERTER, BUCK, BUCK-BOOST, FLYBACK, 4.5 V TO 30 V, ISOLATED, NON-ISOLATED, 8 W, 10… MORE

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Description Specifications Series Pricing CAD Documents

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.

Technical Specifications

Parameters and characteristics for this part

Specification	VIPER013XSTR

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

VIPER01 Series

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