TC35C25 Datasheet (TelCom Semiconductor)

TC35C25, BICMOS PWM CONTROLLERS

The TC35C25 family of PWM controllers are CMOS implementations of the industry standard 3525 voltage mode SMPS ICs.

These second generation CMOS devices employ TelCom Semiconductors' Tough BiCMOS™ process for latch-up proof operation.

They offer much lower power consumption than any of their previou

TC35C25 Features

* s s s s s s s s s s s s s Low Power BICMOS Construction Low Supply Current at 20 kHz 1.0mA Typ Latch-Up Immunity >500mA on Outputs Below Rail Input Protection

* 5V High Output Drive 500mA Peak Fast Rise/Fall Time 50nsec @ 1000pF High Frequency Operation Up to 1MHz Tri-state Sync Pin fo