具有关断功能100 -MA超差稳压器 100-MA ULTRA DROPOUT REGULATOR WITH SHUTDOWN
The LP2981 and LP2981A families of fixed-output, low-dropout regulators offer exceptional, cost-effective performance for both portable and non-portable applications. Available in fixed voltages of 2.8 V, 3 V, 3.3 V, and 5 V, the family has an output tolerance of 0.75% for the A-grade devices 1.25% for the standard grade and is capable of delivering 100-mA continuous load current. Standard regulator features, such as overcurrent and overtemperature protection, are included.
The LP2981 and LP2981A have features that make the regulators ideal candidates for a variety of portable applications:
输出接口数 1
输出电压 5 V
输出电流 100 mA
供电电流 95µA ~ 1.7mA
静态电流 600 µA
输出电容类型 Tantalum
跌落电压 200 mV
调节输出数 1
输入电压Max 16 V
输入电压Min 2.2 V
输出电压Min 5 V
输出电流Max 0.1 A
工作温度Max 125 ℃
工作温度Min -40 ℃
精度 ±1 %
输入电压 ≤16 V
安装方式 Surface Mount
引脚数 5
封装 SOT-23-5
封装 SOT-23-5
工作温度 -40℃ ~ 125℃
产品生命周期 Active
包装方式 Tape & Reel TR
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC版本 2015/06/15
| 型号/品牌 | 代替类型 | 替代型号对比 |
|---|---|---|
LP2981A-50DBVT TI 德州仪器 | 当前型号 | 当前型号 |
LP2981A-50DBVTG4 德州仪器 | 完全替代 | LP2981A-50DBVT和LP2981A-50DBVTG4的区别 |
LP2981A-50DBVR 德州仪器 | 类似代替 | LP2981A-50DBVT和LP2981A-50DBVR的区别 |
LP2981A-50DBVRG4 德州仪器 | 类似代替 | LP2981A-50DBVT和LP2981A-50DBVRG4的区别 |