STEVAL-ISA121V1, Wide range single-output Demonstration Board based on the VIPER37LE

Thiết kế tham khảo bởi: STMicroelectronics

STEVAL-ISA121V1, Wide range single-output Demonstration Board based on the VIPER37LE
STEVAL-ISA121V1, Demonstration Board implements a 15 W single-output wide range mains power supply to be used as an auxiliary adapter in applications such as LCD, plasma or LED TVs, desktop computers, etc., when the main power supply is OFF or in standby mode and the auxiliary power supply must provide energy only to some specific parts of the equipment such as USB ports, remote receiver, etc. The board uses the new VIPER37LE, an offline high voltage converter from the VIPerPlus family, specifically designed for fixed frequency flyback converters, which combines a high-performance low voltage PWM controller chip and a max. 4.5-ohm RDS(on), 800 V BV(DSS), avalanche-rugged power MOSFET in the same package