* with short startup time and no standby current. At no load condition, the IC operates in power-saving mode for lower standby power, decreasing frequency for higher conversion efficiency at light load condition. The internal slope compensation improves system stability at high PWM duty cycle output.
UC3800
Unisonic Technologies
219.24 KB
Low cost power-saving mode pwm controller.
UNISONIC TECHNOLOGIES CO., LTD UC3800 Preliminary LINEAR INTEGRATED CIRCUIT LOW COST POWER-SAVING MODE PWM CONTROLLER FOR FLYBACK CONVERTERS .
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