SC1101 - Asynchronous Voltage Mode PWM Controller

Product Overview

Semtech Corporation

Part number	SC1101
Manufacturer	Semtech Corporation
File Size	177.95 KB
Description	Asynchronous Voltage Mode PWM Controller
Datasheet	SC1101 Datasheet
Additional preview pages of the SC1101 datasheet.

The SC1101 is a versatile, low-cost, voltage-mode PWM controller designed for low output voltage DC/DC power supply applications.

Low cost / small size Switch mode efficiency up to 95% 1% reference voltage accuracy Over current protection 500mA output drive SO-8 package SC1101 features include a temperature compensated voltage reference, triangle wave oscillator, current limit comparator, frequency shift over-current protection, and an internally compensated error amplifier. Pulse by pulse current limiting is implemented by sensing the differential voltage across an external resistor, or an appropriately sized.

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Published: Apr 8, 2005 |