SC415 - Dual Synchronous Buck Controller

Product Overview

Semtech Corporation

Datasheet Details

Part number	SC415
Manufacturer	Semtech Corporation
File Size	0.96 MB
Description	Dual Synchronous Buck Controller
Datasheet	SC415 Datasheet
Additional preview pages of the SC415 datasheet.

Product details

Description

The SC415 is a versatile, constant on-time, pseudo fixedfrequency, dual synchronous buck PWM controller intended for notebook computers and other battery operated portable devices.

Features

VIN Range 3-25V Outputs Adjustable from 0.75 to 5.25V,.
or Preset Output Voltages: VOUT1 = 1.8 or 1.5V VOUT2 = 1.25 or 1.05V.
Low Shutdown Power.
Constant On-Time for Fast Dynamic Response www. DataSheet4U. com.
Adjustable Switching Frequency.
Separated Frequencies for Minimal Switching Interaction: VOUT1 = up to 600kHz VOUT2 = up to 720kHz.
Power Save or Continuous Operation at Light Load.
Adjustable Soft-start Rates for Each Output.

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Other Datasheets by Semtech Corporation

SC411 - Synchronous Buck Pseudo-Fixed Frequency Power Supply Controller
SC412A - Synchronous Buck Controller
SC416 - Dual Synchronous Buck Controller
SC4040 - PRECISION SHUNT VOLTAGE REFERENCE
SC4041 - PRECISION SHUNT VOLTAGE REFERENCE
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Published: Nov 17, 2008 |