Datasheet > ACE301C44TO+

ACE301C44TO+

更新时间： 2024-11-30 08:45:15

品牌	Logo	应用领域
ACE		/
页数	文件大小	规格书
19页	394K
描述
High-precision Low Voltage Detector

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ACE301C44TO+ 数据手册

ACE301

Technology

High-precision Low Voltage Detector

Description

ACE301 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.

ACE301 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.

Two type of output, CMOS and N-channel open-drain are available.

ACE301 is available in SOT-89-3, SOT-23-3 TO-92, SOT23-5, packages which is Pb free.

Features

• High-precision detection Voltage： ±2%

• 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)

• Two Output forms: CMOS and N-channel open-drain

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

Symbol

Max

-0.3~12

Unit

Output Voltage

Maximum Output current

Maximum power dissipation

Ambient temperature

Storage temperature

℃

150

-40~+70

-40~125

℃

VER 1.3

12 3 4 5 6 7...19

中文翻译

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