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SC4810B Datasheet High Performance Current Mode Pwm Controller

Manufacturer: SEMTECH

Overview: High Performance Current Mode PWM Controller with plementary Output, Programmable Delay POWER.

General Description

The SC4810B/E is a 16 pin BICMOS primary side PWM controller for use in Isolated DC-DC and off-line switching power supplies.

It is a highly integrated solution, requiring few external ponents.

It

Key Features

  • a high frequency of operation, accurately programmable maximum duty cycle, current mode control, line voltage monitoring, supply UVLO, low start-up current, and programmable soft start with user accessible reference. It operates in a fixed frequency, highly desirable for Telecom.

SC4810B Distributor