代理聚元微PL3327BS

PL3327BS

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

PL3322B  PL3323BS  PL3325BS   PL3325BE  PL3325BD  PL3326BS  PL3326BE  PL3326BD  PL3327BS  PL3327BE  PL3327BF  PL3327BD

PL3328BD  PL3329BD  

PL3563B   PL3391AS   PL3392AD   PL3393AS   PL3393AD  PL3394AE  PL3394AD  PL3395AD   PL3115B   PL3116B  PL333  PL3332   PL3331   PL3330   PL3710A  PL3715A  PL3716A  PL3717A  PL3718A   PL3760A  PL3761A   PL3761Z   PL3765A  PL3766A   PL3768A   PL3769A    PL3731   PL3733A   PL3735   PL3736   PL3737   PL3738A   PL3753  LP3755   LP3756  PL3757A   PL3758A