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Sketch
The BP87213 is a highlyintegrated current mode PWMswitcher lC with high performance, low standbyconsumption suitable for designing flyback converters. The BP87213 integrate a 650 V power MOSFET and a high-voltage current source which eliminates the startupresistors. lt supports CCM and DCM operations. At fullload, the lC operates in 65 kHz fixed frequency.
Advantage

    Less than 75 mW no-load consumption

    Integrated 650 V power MOSFET

    High-voltage current source eliminates startup resistors

    Accurate primary-side const power control

    Internal 4ms soft start

Application area
  • QC/USB PD Chargers
  • AC/DC Adapters
  • Standby Power supply
Schematic diagram
Package
Technical documents
Document type Title Type Download
Specification sheet BP87213 pdf Full version