LT1948

DC/DC Converter

LINEAR

LT1948 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

LT1948 General 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.

LT1948 Datasheet (154.24 KB)

LT1948 Datasheet Preview — Preview of LT1948 PDF

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LT1948

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LINEAR

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154.24 KB

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Dc/dc converter.
www.DataSheet4U.com Final Electrical Specifications NOT RECOMMENDED FOR NEW DESIGNS Contact Linear Technology for Potential Replacement LT1948 DC/D.

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LT1948 Features

LT1948 General Description

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