具有低噪声和使能功能的 50mA、16V、低压降稳压器 5-SOT-23 -40 to 125
The LP2982 is a 50-mA, fixed-output voltage LDO designed to provide ultra-low dropout and lower noise in battery-powered applications.
Using an optimized vertically integrated PNP VIP process, the LP2982 delivers unequaled performance in all specifications critical to battery-powered designs:
Dropout Voltage: Typically 120 mV at 50 mA load, and 7 mV at 1 mA load.
Ground Pin Current: Typically 375 μA at 50 mA load, and 80 μA at 1 mA load.
Sleep Mode: Less than 1-μA quiescent current when ON/OFF pin is pulled low.
Precision Output: 1% tolerance output voltages available A grade.
Low Noise: By adding an external bypass capacitor, output noise can be reduced to 30 μV typical.
输出接口数 1
输出电压 3 V
输出电流 50 mA
供电电流 95µA ~ 1.4mA
静态电流 65.0 µA
跌落电压 0.12V @50mA
调节输出数 1
输入电压Max 16 V
输入电压Min 2.1 V
输出电压Min 3 V
输出电流Max 0.05 A
工作温度Max 125 ℃
工作温度Min -40 ℃
精度 ±2 %
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
| 型号/品牌 | 代替类型 | 替代型号对比 |
|---|---|---|
LP2982IM5X-3.0/NOPB TI 德州仪器 | 当前型号 | 当前型号 |
LP2982IM5-3.0/NOPB 德州仪器 | 类似代替 | LP2982IM5X-3.0/NOPB和LP2982IM5-3.0/NOPB的区别 |
LP2982IM5-3.0 德州仪器 | 类似代替 | LP2982IM5X-3.0/NOPB和LP2982IM5-3.0的区别 |
LP2982IM5X-3.0 德州仪器 | 类似代替 | LP2982IM5X-3.0/NOPB和LP2982IM5X-3.0的区别 |