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AUR9713 - STEP DOWN DC-DC CONVERTER

General Description

The AUR9713 is a high efficiency step-down DC-DC voltage converter.

The chip operation is optimized using constant frequency, peak-current mode architecture with built-in synchronous power MOS switchers and internal compensators to reduce external part counts.

Key Features

  • included integrated Soft Start (SS), Under Voltage Lock OUT (UVLO). The device is available in adjustable output voltage versions ranging from 1V to 3.3V, and is able to deliver up to 1A. The AUR9713 is available in TSOT-23-5 package. Features.
  • High Efficiency Buck Power Converter.
  • Low Quiescent Current.
  • Output Current: 1A.
  • Adjustable Output Voltage from 1V to 3.3V.
  • Wide Operating Voltage Range: 2.5V to 5.5V.
  • Built-in Power Switches for Sync.

📥 Download Datasheet

Datasheet Details

Part number AUR9713
Manufacturer BCD
File Size 613.34 KB
Description STEP DOWN DC-DC CONVERTER
Datasheet download datasheet AUR9713 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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Data Sheet 1.5MHz, 1A, STEP DOWN DC-DC CONVERTER AUR9713 General Description The AUR9713 is a high efficiency step-down DC-DC voltage converter. The chip operation is optimized using constant frequency, peak-current mode architecture with built-in synchronous power MOS switchers and internal compensators to reduce external part counts. It is automatically switching between the normal PWM mode and LDO mode to offer improved system power efficiency covering a wide range of loading conditions. The oscillator and timing capacitors are all built-in providing an internal switching frequency of 1.5MHz that allows the use only small surface mount inductors and capacitors for portable product implementations. Additional features included integrated Soft Start (SS), Under Voltage Lock OUT (UVLO).