80毫安, 10V , 3.2muA静态电流,低压差线性稳压器 80mA, 10V, 3.2muA Quiescent Current LOW-DROPOUT LINEAR REGULATOR
The TPS714xx low-dropout LDO voltage regulators offer the benefits of wide input voltage range, low-dropout voltage, low-power operation, and miniaturized packaging. These devices, which operate over an input range of 2.5V to 10V, are stable with any capacitor ≥ 0.47µF. The 2.5V to 10V input voltage range, combined with 3.2µA quiescent current, makes this device particularly well-suited for two-cell alkaline, and two-cell lithium, and other low quiescent current sensitive battery applications. The low dropout voltage and low quiescent current allow operation at extremely low power levels. Therefore, the devices are ideal for power battery management ICs. Specifically, because the device is enabled as soon as the applied voltage reaches the minimum input voltage, the output is quickly available to power continuously-operating, battery-charging ICs.
The typical PNP pass transistor has been replaced by a PMOS pass element. Because the PMOS pass element behaves as a low-value resistor, the low dropout voltage typically 415mV at 50mA of load current is directly proportional to the load current. The quiescent current 3.2µA, typical is stable over the entire range of the output load current 0mA to 80mA.
The TPS714xx is available in a 2mm × 2mm SON-6 package ideal for high power dissipation, or an SC70-5 package ideal for handheld and ultra-portable applications.
输出接口数 1
输出电压 1.2V ~ 8.8V
输出电流 1.1 A
耗散功率 1.54 W
静态电流 3.00 µA
输出电容类型 Ceramic
跌落电压 0.67V @80mA
调节输出数 1
输入电压Max 10 V
输入电压Min 2.5 V
输出电压Max 8.8 V
输出电压Min 1.2 V
输出电流Max 1.1 A
工作温度Max 125 ℃
工作温度Min 40 ℃
耗散功率Max 1540 mW
精度 4 %
输入电压 2.5V ~ 10V
安装方式 Surface Mount
引脚数 6
封装 WSON-6
长度 2 mm
宽度 2 mm
高度 0.75 mm
封装 WSON-6
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 |
---|---|---|
TPS71401DRVR TI 德州仪器 | 当前型号 | 当前型号 |
TPS71401DRVT 德州仪器 | 类似代替 | TPS71401DRVR和TPS71401DRVT的区别 |