Datasheet4U Logo Datasheet4U.com

AUR9703 - STEP DOWN DC-DC CONVERTER

Description

The AUR9703 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 MOSFET switchers and internal compensators to reduce external part counts.

Features

  • included Soft Start (SS), Under Voltage Lock Out (UVLO), and Thermal Shutdown Detection (TSD) to provide reliable product.

📥 Download Datasheet

Datasheet preview – AUR9703

Datasheet Details

Part number AUR9703
Manufacturer BCD
File Size 826.97 KB
Description STEP DOWN DC-DC CONVERTER
Datasheet download datasheet AUR9703 Datasheet
Additional preview pages of the AUR9703 datasheet.

📁 Similar Datasheet

  • AUR9801D - LI-ION/LI POLYMER BATTERY CHARGER (Diodes)
  • AUR9811D - LI-ION/LI POLYMER BATTERY CHARGER (Diodes)
  • AUR300 - NPN SILICON RF POWER TRANSISTOR (Advanced Semiconductor)
  • AUR500 - NPN SILICON RF POWER TRANSISTOR (Advanced Semiconductor)
  • AUR6601 - 1.2A LED DRIVER (AURA)
Other Datasheets by BCD
  • AUR9705 - STEP DOWN DC-DC CONVERTER
  • AUR9707 - Dual High-efficiency PWM Step-down DC-DC Converter
  • AUR9710 - Step-down DC-DC Converter
  • AUR9713 - STEP DOWN DC-DC CONVERTER
  • AUR9716 - STEP DOWN DC-DC CONVERTER
  • AUR9717 - 1.5MHz PWM Step-down DC-DC Converter
  • AUR9718 - STEP DOWN DC-DC CONVERTER
  • AUR9719 - STEP DOWN DC-DC CONVERTER

Full PDF Text Transcription

Click to expand full text
Data Sheet 1.5MHz, 800mA, STEP DOWN DC-DC CONVERTER AUR9703 General Description The AUR9703 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 MOSFET 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 of small surface mount inductors and capacitors for portable product implementations.
Published: |