R2A20124AFP Datasheet (Renesas Technology) - Synchronous Phase Shift Full-Bridge Controller

R2A20124AFP, Synchronous Phase Shift Full-Bridge Controller

The R2A20124AFP/R2A20124ASP controls a full-bridge phase shift circuit and secondary synchronous rectification.

The R2A20124AFP/R2A20124ASP has adjustable delay time functions which make ZVS of primary side and make loss of body diode of primary switching device minimal.

The R2A20124AFP/R2A20124ASP

R2A20124AFP Features

* Maximum ratings  Supply voltage Vcc: 20 V  Operating junction temperature Tj-opr:

* 40 to +125°C

* Electrical characteristics  VFB feedback voltage VFB(

* ): 1.25 V  2.0%  UVLO (Under Voltage Lockout) operation start voltage VH: 8.4 V  0.7 V  UVLO operation shutdown vol