EVLVIP17-5WCHG

STMICROELECTRONICS  EVLVIP17-5WCHG  评估板, 离线高电压转换器

TSM1052, VIPer17 VIPer™ plus AC/DC, Primary and Secondary Side 1, Isolated Outputs Evaluation Board

得捷:
BOARD EVAL FOR VIPER17

e络盟:
STMICROELECTRONICS  EVLVIP17-5WCHG  评估板, 离线高电压转换器

艾睿:
VIPER17HN AC to DC Switching Converter 4.998VDC to 5.202VDC Output Demonstration Board

安富利:
Demonstration Board For 5 W Low Standby Consumption Battery Charger

Chip1Stop:
Demonstration Board For 5 W Low Standby Consumption Battery Charger

Newark:
EVLVIP17-5WCHG is a 5W low standby consumption battery charger demonstration board based on the VIPER17HN. The converter implements a flyback topology, which is ideal for low power, low cost isolated converters. On the primary side, the VIPER17HN, designed using a multi chip approach is used, includes an advanced current mode PWM controller and an avalanche rugged 800V power MOSFET. The converter works in both continuous and discontinuous conduction mode depending on the input voltage and output load. The VIPER17HN has several built in features, such as a frequency jittering to reduce EMI problems, soft start, and burst mode operation for low power consumption during light load and no load conditions. Over current, overload and over temperature protections are also implemented internally and guarantee safe operation of the board. To obtain constant output voltage and current regulation, the TSM1052 CV/CC controller is used on the secondary side.