500mA,低压差线性稳压器
Description
The CAT6219 is a 500 mA CMOS low dropout regulator that provides fast response time during load current and line voltage
changes.
Features
•Guaranteed 500 mA Peak Output Current
•Low Dropout Voltage of 300 mV Typical at 500 mA
•Stable with Ceramic Output Capacitor
•External 10 nF Bypass Capacitor for Low Noise
•Quick−start Feature
•Under Voltage Lockout
•No−load Ground Current of 55 A Typical
•Full−load Ground Current of 85 A Typical
•±1.0% Initial Accuracy VOUT ≥2.0 V
•±2.0% Accuracy Over Temperature VOUT ≥2.0 V
•“Zero” Current Shutdown Mode
•Fold−back Current Limit
•Thermal Protection
•5−lead TSOT−23, 6−pad WDFN and TDFN Packages
•These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant
Applications
•Cellular Phones
•Battery−powered Devices
•Consumer Electronics
无卤素状态 Halogen Free
输出接口数 1
输出电压 2.8 V
输出电流 500 mA
极性 P-Channel
跌落电压 0.3V @500mA
输入电压Max 5.5 V
输入电压Min 2.3 V
输出电流Max 0.5 A
工作温度Max 125 ℃
工作温度Min -40 ℃
精度 ±1 %
安装方式 Surface Mount
引脚数 5
封装 TSOT-23-5
封装 TSOT-23-5
产品生命周期 Active
包装方式 Tape & Reel TR
制造应用 Consumer Electronics, Cellular Phones, Battery-powered Devices
RoHS标准 RoHS Compliant
含铅标准 Lead Free
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
CAT6219-280TDGT3 ON Semiconductor 安森美 | 当前型号 | 当前型号 |
CAT6219-280TD-GT3 安森美 | 功能相似 | CAT6219-280TDGT3和CAT6219-280TD-GT3的区别 |