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2022-09-24 23:16:53
VIPER100-Switching power supply primary IC.
describe
VIPer100]/100A, made using VIPower M0 Balance technology, combined with state-of-the-art PWM circuitry on the same silicon chip together with optimized high-voltage avalanche vertical rugged power MOSFETs (620V or 700V/3A). Typical applications include a 50W secondary power supply wide-capacity range condition and 100W single-range or doubling configurations off the power line. It is compatible with both primary or secondary regulation loops, although using about 50% less components when compared to discrete solutions. Burst mode operation is an additional feature of the device that offers the possibility to operate in standby mode without additional components.
Features Adjustable switching frequency up to 200kHz
Current Mode Control Soft Start and Shutdown Control Automatic Burst Mode Operation Independent BY Conditions Capable of Meeting "Blue Angel" Specifications (<1W Total Power Consumption) Internally Trimmed Regulator Reference Undervoltage Lockout and Hysteresis
AVALANCHERUGGED
Thermal Protection Low Standby Current Adjustable Current Limit