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LTC3525L-3 - 400mA Micropower Synchronous Step-Up DC/DC Converter

Description

The LTC®3525L-3 is a high efficiency synchronous stepup DC/DC converter with output disconnect that can start up with an input as low as 0.7V.

It offers a compact, high efficiency alternative to charge pumps in single cell or dual cell alkaline applications.

Features

  • n Start-Up at 0.7V Typical, 0.88V Guaranteed n Up to 95% Efficiency n Output Disconnect and Inrush Current Limit n 3V Fixed Output Voltage n Delivers 65mA at 3V from a 1V Input or 160mA from a 1.8V Input n Burst Mode® Operation: IQ = 7µA n VIN: 0.5V to 4.5V n Only Three External Components n VIN > VOUT Operation n.

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📁 Similar Datasheet

Part Number Description Manufacturer
LTC3525-3 400mA Micropower Synchronous Step-Up DC/DC Converter Linear Technology Corporation
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LTC3525-5 400mA Micropower Synchronous Step-Up DC/DC Converter Linear Technology Corporation
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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LTC3525L-3 400mA Micropower Synchronous Step-Up DC/DC Converter with Output Disconnect FEATURES n Start-Up at 0.7V Typical, 0.88V Guaranteed n Up to 95% Efficiency n Output Disconnect and Inrush Current Limit n 3V Fixed Output Voltage n Delivers 65mA at 3V from a 1V Input or 160mA from a 1.8V Input n Burst Mode® Operation: IQ = 7µA n VIN: 0.5V to 4.5V n Only Three External Components n VIN > VOUT Operation n <1µA Shutdown Current n Anti-Ringing Control n Short-Circuit and Overtemperature Protection n Tiny 6-Pin SC70 Package APPLICATIONS n MP3 Players n Portable Instruments n Glucose Meters n Digital Cameras DESCRIPTION The LTC®3525L-3 is a high efficiency synchronous stepup DC/DC converter with output disconnect that can start up with an input as low as 0.7V.
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