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AUR9721 Datasheet Step-down DC-DC Converter

Manufacturer: BCD

Overview: Data Sheet 5V, 2A, 1.5MHz, Step-down DC-DC Converter AUR9721.

Datasheet Details

Part number AUR9721
Manufacturer BCD
File Size 424.22 KB
Description Step-down DC-DC Converter
Download AUR9721 Download (PDF)

General Description

The AUR9721 is a high efficiency step-down DC-DC voltage converter.

The chip operation is optimized by peak-current mode architecture with built-in synchronous power MOS switchers.

The oscillator and timing capacitors are all built-in providing an internal switching frequency of 1.5MHz that allows the use of small surface mount inductors and capacitors for portable product implementations.

Key Features

  • including Soft Start (SS), Under Voltage Lock Out (UVLO), Thermal Shutdown Detection (TSD) and short circuit protection are integrated to provide reliable product.