AME8819BEFT250Z中文資料安茂數(shù)據(jù)手冊PDF規(guī)格書

General Description

The AME8819 is a CMOS linear regulator. It operated from 2.5V to 5.5V input voltage and delivers up to 600mA output current. The AME8819 provide low quiescent current (70uA typ) low dropout voltage (Vout=3.3V, 540mV @ 600mA typ), and excellent PSRR, thus marking them ideal for Data-Communications and battery applications. The AME8819 provide over temperature and over current protected functions. It is stable with an output capacitance of 2.2uF or larger.

Features

Input voltage range is from 2.8V to 5.5V

Output voltage range is from 1.8V to 4.5V

Low Dropout: 540mV @ 600mA, VOUT = 3.3V

Guaranteed 600mA Drive Current

Factory Pre-set output voltage

Only 2.2mF Output Capacitor Required for Stability (Low ESR MLCC is allowable)

Provided OTP, current limit

All AME’s Green Products Meet RoHS Standards

Applications

Data-Communication

Laptop, Palmtops, Notebook computers

Battery Power Equipment

Handheld Device

PCMCIA Cards