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A4809 Datasheet LOW VOLTAGE DETECTOR

Manufacturer: AiT Semiconductor

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Datasheet Details

Part number A4809
Manufacturer AiT Semiconductor
File Size 551.03 KB
Description LOW VOLTAGE DETECTOR
Datasheet download datasheet A4809 Datasheet

Overview

AiT Semiconductor Inc.

www.ait-ic.com A4809 SUPERVISOR (RESET IC) LOW VOLTAGE DETECTOR WITH BUILT-IN DELAY.

Key Features

  • A4809 is a series of high precision voltage detector with ultra-low current consumption (4.5uA typ. at VIN=3.0V) and a built-in delay circuit. It can work at very low voltage, which makes it perfect for system reset. A4809 is composed of high precision voltage reference, comparator, delay circuit, output driver and resistor array. Internally preset detect voltage has a low temperature drift and requires no external trimming. Two type of output, CMOS and N-channel open-drain are available.

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