150 - mA的8引脚MSOP封装的LDO稳压器 150-mA LDO REGULATORS WITH 8-PIN MSOP PACKAGING
This device is designed to have an ultra-low quiescent current and be stable with a 4.7-uF capacitor. This combination provides high performance at a reasonable cost.
Because the PMOS device behaves as a low-value resistor, the dropout voltage is very low typically 85 mV at an output current of 150 mA for the TPS76550 and is directly proportional to the output current. Additionally, since the PMOS pass element is a voltage-driven device, the quiescent current is very low and independent of output loading typically 35 uA over the full range of output current, 0 mA to 150 mA. These two key specifications yield a significant improvement in operating life for battery-powered systems. This LDO family also features a sleep mode; applying a TTL high signal to EN\ enable shuts down the regulator, reducing the quiescent current to less than 1 uA typ.
Power good PG is an active high output, which can be used to implement a power-on reset or a low-battery indicator.
The TPS765xx is offered in 1.5-V, 1.8-V, 2.5-V, 2.7-V, 2.8-V, 3.0-V, 3.3-V and 5.0-V fixed-voltage versions and in an adjustable version programmable over the range of 1.25 V to 5.5 V. Output voltage tolerance is specified as a maximum of 3% over line, load, and temperature ranges. The TPS765xx family is available in 8 pin SOIC package.
输出接口数 1
输出电压 2.7 V
输出电流 150 mA
耗散功率 0.412 W
静态电流 90.0 µA
输出电容类型 Tantalum
跌落电压 0.075V @150mA
调节输出数 1
输入电压Max 10 V
输入电压Min 2.7 V
工作温度Max 125 ℃
工作温度Min 40 ℃
耗散功率Max 412 mW
输入电压 2.7V ~ 10V
安装方式 Surface Mount
引脚数 8
封装 VSSOP-8
长度 3 mm
宽度 3 mm
高度 0.97 mm
封装 VSSOP-8
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 |
---|---|---|
TPS77127DGKR TI 德州仪器 | 当前型号 | 当前型号 |
TPS77127DGK 德州仪器 | 类似代替 | TPS77127DGKR和TPS77127DGK的区别 |