代理聚元微PL3394AD

PL3394AD

Key Features • Built-in Integrated Power BJT • Accurate Constant Current Regulation at Universal AC input • Eliminates Opto-coupler and all Secondary CC/CV Control Circuitry • Built-in Line Compensation for Tighter CC/CV Regulation • Built-in Compensation for Transformer Inductance Tolerances • Adjustable Output Cable Compensation • Adaptive Multi-mode PFM Control for Improving Efficiency • Low Start-up Current • Built-in Leading Edge Blanking (LEB) • Cycle-by-Cycle Current Limiting • VDD Under Voltage Lockout and VDD over voltage protection • Built-in Short Circuit Protection and Output Overvoltage Protection • Over temperature protection Applications AC/DC power supply applications • Cell Phone Charger • Small Power Adaptor/Charger • LED Driver • Standby Supply for Consumer Electronics

PL51T020S8  PL51T020N16  PL51T020S16  PL51T020N20  PL51T020T20   PL51T020B24  PL51T020N24   PL51T140S8   PL51T140N16   PL51T140S16  PL51T140N20  PL51T140S20
PL51T140T20   PL51T140B24   PL51T140N24  PL51T140S24  PL51M140B24  PL51M140S16   PL51T141S16   PL51A003N20  PL51A003T20    PL51WT140B24   PL51WT140T20  PL51WT140S16

PL51WT020N24   PL51WT020T20   PL51WT020S16   PL51RC140  PRC522   PL51NF140   PL51NF001

PL51T003S8   PL51T003S16    PL51T003n20    PL51T003T20  PL51T003B24  PL51T003B28  PL51T003S28  PL51T003S20    PL51T003