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ACE302N465DBM+H

Description
Low Voltage Detector with Built-in Delay Circuit
File Size947KB,13 Pages
ManufacturerACE [ACE Technology Co., Ltd.]
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ACE302N465DBM+H Overview

Low Voltage Detector with Built-in Delay Circuit

 
                                                                                        
ACE302
                                             
Technology
Description
Low Voltage Detector with Built-in Delay Circuit
ACE302 is a series of high precision voltage detector with ultra low current consumption (500nA typ. at
Vdd=3.0V) and a built-in delay circuit. It can work at very low voltage, which makes it perfect for system
reset.
ACE302 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.
ACE302 is available in SOT-23-3 which is Pb free.
Features
High-precision detection Voltage:
±2%
Detection Voltage:0.9V~6.0V (in 0.1V steps)
Built-in Power on Reset Delay Time circuit::Refer to Selection Guide
Operating Voltage range:0.7V~10V
Ultra-low current consumption:500nA typ. (at VDD=3.0V)
Two Output forms
:CMOS
and N-channel open-drain (Active Low)
Application
Power monitor for portable equipment such as PDA,DSC,Mobile phone,Notebook,MP3
CPU and Logic Circuit Reset
Battery Checker
Battery Back-up Circuit
Power Failure Detector
Absolute Maximum Ratings
Parameter
Input Voltage
Output Voltage
Output Current
Power Dissipation
Ambient temperature
Storage temperature
Symbol
Max
-0.3~12
-0.3~12
70
150
-40~70
-40~125
Unit
V
V
mA
mW
VER 1.2
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