PMP4447, Universal AC Input, 12Vout 0.5A Power Supply with Low Standby Power Reference Design

Reka bentuk rujukan oleh: Texas Instruments

PMP4447, Universal AC Input, 12Vout 0.5A Power Supply with Low Standby Power Reference Design
PMP4447, Universal AC Input, 12Vout 0.5A Power Supply with Low Standby Power Reference Design. The PMP4447 is a power reference design with a universal AC input and a DC isolated output of 12V at 0.5A. It implements a high efficiency primary side controller UCC28910 which has an integrated 700V high voltage MOSFET. Additionally this reference design was characterized with the high efficiency DC/DC converter TPS5405 to generate a 5V output. The full system achieves <100mW in standby mode. The board measures 36mmX30mmX15mm. The PMP4447 is fully tested and passes EMC (CE) requirements