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LT1948 - DC/DC Converter

Datasheet Summary

Description

600kHz, 1A Switch PWM DC/DC Converter 2-Cell Micropower DC/DC with Low-Battery Detect 600kHz Single Cell Step-Up Regulator Micropower Step-Up Regulator in SOT-23 1.2MHz, Step-Up Regulator in SOT-23 COMMENTS 10V at 175mA from 3.3V Input 3.3V at 200mA from 2-Cell Input 5V at 1A from a 1-Cell Li-Ion Ba

Features

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Datasheet Details

Part number LT1948
Manufacturer Linear
File Size 154.24 KB
Description DC/DC Converter
Datasheet download datasheet LT1948 Datasheet
Additional preview pages of the LT1948 datasheet.

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Full PDF Text Transcription

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www.DataSheet4U.com Final Electrical Specifications NOT RECOMMENDED FOR NEW DESIGNS Contact Linear Technology for Potential Replacement LT1948 DC/DC Converter for TFT-LCD Panels August 2000 FEATURES s s s s s s s s s s DESCRIPTIO Complete Solution Under 1.2mm Develops Three Outputs from a 3.3V or 5V Supply Externally Programmable VON Delay Fixed Frequency Low Noise Outputs All Ceramic Capacitors Operates at 3MHz Switching Frequency Fast Transient Response Few External Components Required 2.6V to 6V Input Range Tiny 8-Lead MSOP Package U APPLICATIO S s s s s TFT-LCD Notebook Display Panels TFT-LCD Desktop Monitor Display Panels Digital Cameras Handheld Computers The LT®1948 is a highly integrated multiple output DC/DC converter designed for use in TFT-LCD panels.
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