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XP3182 - 18V 2A Synchronous Buck Converter

General Description

The XP3182 is a high frequency, synchronous buck converter with internal power MOSFET.

XP3182 supports wide input voltage range: 4.5V to 20V and provides 2.0A continuous load current capability, and provide high efficiency without use of external Schottky diode.

Key Features

  • Synchronous Buck Converter 2.

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Datasheet Details

Part number XP3182
Manufacturer ChipSourceTek
File Size 779.92 KB
Description 18V 2A Synchronous Buck Converter
Datasheet download datasheet XP3182 Datasheet

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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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18V2A Synchronous Buck Converter XP3182 1 Features  Synchronous Buck Converter 2 Applications - Internal Power MOSFET · Distributed Power Systems - Wide 4.5V to 18V Input Voltage Range · Digital Set Top Boxes - Output Current：2A - 600KHZ frequency Operation · Flat Panel Television and Monitors · Notebook Computer · Wireless and DSL Modems - 0.6V Reference Efficiency @ Vout=5V - Soft Start -Output Short With Hiccup Mode  Multiple Protection - Input Over Voltage protection k - Input Under Voltage protection e - Output Over Voltage protection T - Over Current protection With Hiccup e - Over Temperature Protection 100.00% 90.00% 80.00% 70.00% VIN=12V VIN=18V 60.00% 50.00% 0 0.5 1 1.5 2 rc 3 Typical Application Circuit u 4.5V~18V option ipSo C1 VIN C2 4.7uF C3 0.