VIPER28 Series

Catalog

VIPERPLUS FAMILY: PEAK POWER FIXED FREQUENCY OFF LINE HIGH VOLTAGE CONVERTER

Part	Voltage - Start Up	Mounting Type	Voltage - Breakdown	Duty Cycle	Voltage - Supply (Vcc/Vdd) Minimum	Voltage - Supply (Vcc/Vdd) Maximum	Power (Watts)	Frequency - Switching	Output Isolation	Topology	Fault Protection	Package Length	Package Name	Package Features	Package Width	Internal Switch(s)	Operating Temperature (Min)	Operating Temperature (Max)
STMicroelectronics VIPER28LN	14 V	Through Hole	800 V	80 %	8.5 V	23.5 V	16 W	60 kHz	Isolated	Flyback	Current Limiting Over Temperature Over Voltage Short Circuit	0.3 in	7-DIP 8-DIP	7 Leads	7.62 mm	Yes	-40 °C	150 °C
STMicroelectronics VIPER28LDTR	14 V	Surface Mount	800 V	80 %	8.5 V	23.5 V	16 W	60 kHz	Isolated	Flyback	Current Limiting Over Temperature Over Voltage Short Circuit	0.154 in	16-SO 16-SOIC		3.9 mm	Yes	-40 °C	150 °C
STMicroelectronics VIPER28LD	14 V	Surface Mount	800 V	80 %	8.5 V	23.5 V	16 W	60 kHz	Isolated	Flyback	Current Limiting Over Temperature Over Voltage Short Circuit	0.154 in	16-SO 16-SOIC		3.9 mm	Yes	-40 °C	150 °C
STMicroelectronics VIPER28HN	14 V	Through Hole	800 V	80 %	8.5 V	23.5 V	16 W	115 kHz	Isolated	Flyback	Current Limiting Over Temperature Over Voltage Short Circuit	0.3 in	7-DIP 8-DIP	7 Leads	7.62 mm	Yes	-40 °C	150 °C
STMicroelectronics VIPER28HD	14 V	Surface Mount	800 V	80 %	8.5 V	23.5 V	16 W	115 kHz	Isolated	Flyback	Current Limiting Over Temperature Over Voltage Short Circuit	0.154 in	16-SO 16-SOIC		3.9 mm	Yes	-40 °C	150 °C
STMicroelectronics VIPER28HDTR	14 V	Surface Mount	800 V	80 %	8.5 V	23.5 V	16 W	115 kHz	Isolated	Flyback	Current Limiting Over Temperature Over Voltage Short Circuit	0.154 in	16-SO 16-SOIC		3.9 mm	Yes	-40 °C	150 °C