SC1102A - Synchronous Voltage Mode Controller

Semtech Corporation

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Datasheet Details

Part number: SC1102A
Manufacturer: Semtech Corporation
File Size: 255.69 KB
Datasheet: SC1102A-SemtechCorporation.pdf
Description: Synchronous Voltage Mode Controller

SC1102A Product details

Description

The SC1102 and SC1102A are low-cost, full featured, synchronous voltage-mode controllers designed for use in single ended power supply applications where efficiency is of primary concern..

Features

include temperature compensated voltage reference, triangle wave oscillator and current sense comparator circuitry. Power good signaling, shutdown, and over voltage protection are also provided. The SC1102 operates at a fixed frequency of 200kHz and the SC1102A at 500kHz, providing a choice for optimum compromise between efficiency, external component size, and cost. Two SC1102s can be used together to sequence power up of telecom systems. The power good of the first SC1102 connected to the enab.

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Synchronous Voltage Mode Controller Semtech Corporation

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