低压差稳压器
General Description
The LP2992 is a 250 mA, fixed-output voltage regulator designed to provide ultra low-dropout and low noise in battery powered applications.
Features
Ultra low dropout voltage
Guaranteed 250 mA output current
Smallest possible size SOT-23, LLP package
Requires minimum external components
Stable with low-ESR output capacitor
<1 µA quiescent current when shut down
Low ground pin current at all loads
Output voltage accuracy 1% A Grade
High peak current capability
Wide supply voltage range 16V max
Low ZOUT: 0.3Ω typical 10 Hz to 1 MHz
Overtemperature/overcurrent protection
−40˚C to +125˚C junction temperature range
Custom voltages available
Applications
Cellular Phone
Palmtop/Laptop Computer
Personal Digital Assistant PDA
Camcorder, Personal Stereo, Camera
输入电压DC 16.0V max
输出电压 2.5 V
输出电流 250 mA
静态电流 65.0 µA
输出电容类型 Ceramic
跌落电压 0.45V @250mA
调节输出数 1
输入电压Max 16 V
输入电压Min 2.2 V
工作温度Max 125 ℃
工作温度Min -40 ℃
输入电压 ≤16 V
安装方式 Surface Mount
引脚数 6
封装 WDFN-6
封装 WDFN-6
工作温度 -40℃ ~ 125℃
产品生命周期 Active
包装方式 Tape & Reel TR
RoHS标准 Non-Compliant
含铅标准 Contains Lead
| 型号/品牌 | 代替类型 | 替代型号对比 |
|---|---|---|
LP2992ILD-2.5 TI 德州仪器 | 当前型号 | 当前型号 |
LP2992ILDX-2.5 德州仪器 | 完全替代 | LP2992ILD-2.5和LP2992ILDX-2.5的区别 |
LP2992ILD-2.5/NOPB 德州仪器 | 类似代替 | LP2992ILD-2.5和LP2992ILD-2.5/NOPB的区别 |