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UC3842 datasheet

UC3842 Open Loop Test Circuit and Datasheet

IC UC3842 SMPS controller is designed for Offline and DC to DC converter applications with minimum external components. This IC features Low Start up Current, Maximum Duty Clamp, UVLO With Hysteresis, and Operating Frequency up to 500KHz. The herein schematic shows Open Loop Test Circuit of this UC3842. According to the datasheet, the UC3842 have […]

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