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US1652 Datasheet PDF
- PRIMARY-SIDE REGULATION PWM POWER SWITCH - Data
UNISONIC TECHNOLOGIES CO., LTD US1652 Preliminary PRIMARY-SIDE REGULATION PWM POWER SWITCH CMOS IC DESCRIPTION The UTC US1652 is a primary control switch mode charger and adapter applications. The controlled variable is transferred by an auxiliary winding from the secondary to the primary side. The device integrates PWM controller to enhance the performance of discontinuous conduction mode (DCM) flyback converters. The UTC US1652 operates in primary-side sensing and regulation. Opto-couple
Unisonic Technologies
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