ACE301

High-precision Low Voltage Detector

VER 1.6

1

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.

Features

3.0V)

Application

Absolute Maximum Ratings

Parameter

Max

Unit

Input Voltage

-0.3~10

V

Output Voltage

-0.3~12

V

Maximum Output current

70

mA

Maximum power dissipation

SOT-23-3

250

mW

SOT-23-5

250

SOT-89-3

500

TO-92

600

Ambient temperature

-40~+85

℃

Storage temperature

-40~+150 ℃