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APW7137 - Step-Up Converter

General Description

Wide 2.5V to 6V Input Voltage Range Built-in 0.6Ω N-Channel MOSFET Built-in Soft-Start High Efficiency up to 90%

Key Features

  • General.

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Datasheet Details

Part number APW7137
Manufacturer Anpec Electronics Coropration
File Size 417.67 KB
Description Step-Up Converter
Datasheet download datasheet APW7137 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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APW7137 1MHz, High Efficiency, Step-Up Converter with Internal FET Switch Features General Description • Wide 2.5V to 6V Input Voltage Range • Built-in 0.6Ω N-Channel MOSFET • Built-in Soft-Start • High Efficiency up to 90% • <1µA Quiescent Current During Shutdown • Current-Mode Operation - Stable with Ceramic Output Capacitors - Fast Transient Response • Current-Limit Protection • Over-Temperature Protection with Hysteresis • Available in a Tiny 5-Pin SOT-23 and TSOT-23 Packages • Lead Free and Green Devices Available (RoHS Compliant) Applications • Cell Phone and Smart Phone • PDA, PMP, MP3 • Digital Camera • Boost Regulators The APW7137 is a fixed switching frequency (1MHz typical), current-mode, step-up regulator with an integrated N-channel MOSFET.