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ACE303 - High-precision Low Voltage Detector

General Description

ACE303 is a series of high precision voltage detector with ultra low current consumption (500nA typ.

at Vdd=3.0V).

It can work at very low voltage, which makes it perfect for system reset.

Key Features

  • High-precision detection Voltage：±3%.
  • Detection Voltage：0.9V~6.0V (in 0.1V steps).
  • Precise hysteresis：4% typ.
  • Operating Voltage range：0.7V~10V.
  • Ultra-low current consumption：500nA typ. (at VDD＝3.0V).

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Datasheet Details

Part number ACE303
Manufacturer ACE Technology
File Size 588.56 KB
Description High-precision Low Voltage Detector
Datasheet download datasheet ACE303 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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ACE303 High-precision Low Voltage Detector Description ACE303 is a series of high precision voltage detector with ultra low current consumption (500nA typ. at Vdd=3.0V). It can work at very low voltage, which makes it perfect for system reset. ACE303 is composed of high precision voltage reference, comparator, output driver and resistor array. Internally preset detect voltage has a low temperature drift and requires no external trimming. One type of output, N-channel open-drain is available. Features  High-precision detection Voltage：±3%  Detection Voltage：0.9V~6.0V (in 0.1V steps)  Precise hysteresis：4% typ.  Operating Voltage range：0.7V~10V  Ultra-low current consumption：500nA typ. (at VDD＝3.