ME2805A308XG

General Description Features

ME2805 Series is a series of high-precision voltage detectors with a built-in delay time generator of fixed time developed

using CMOS process. Internal oscillator and counter timer can delay the release signal without external parts. Detect

voltage is extremely accurate with minimal temperature drift. CMOS output configurations are available.

Features

l Highly accuracy： ±1%

l Low power consumption：TYP 0.9uA (VDD=3V)

l Detect voltage range ： 1.0V~6.5V in 0.1V increments

l Operating voltage range：0.7V~7V

l Detect voltage temperature characteristics： TYP±100ppm/℃

l Output configuration： CMOS

Typical Application

l Power monitor for portable equipment such as notebook computers, digital still cameras, PDA, and cellular phones

l Constant voltage power monitor for cameras, video equipment and communication devices.

l Power monitor for microcomputers and reset for CPUs.

l System battery life and charge voltage monitors

Package

● 3-pin SOT23-3、SOT23