低压差稳压器 Low Dropout, Low IQ, 1.0A CMOS Linear Regulator 6-WSON 0 to 125
The LP8340 low-dropout CMOS linear regulator is available in 5V, 3.3V, 2.5V, 1.8V and adjustable output versions. Packaged in the 6ld WSON package and 3ld PFM. The LP8340 can deliver up to 1.0A output current.
Typical dropout voltage is 420mV at 1.0A for the 5.0V version, 540mV at 1.0A for the 3.3V version, 670mV at 1.0A for the 2.5V version and 680mV at 800mA for the 1.8V version.
The LP8340 includes a zener trimmed bandgap voltage reference, foldback current limiting and thermal overload limiting.
The LP8340 features a PMOS output transistor which unlike PNP type low dropout regulators requires no base drive current. This allows the device ground current to remain less than 50µA over operating temperature, supply voltage and irrespective of the load current.
输出接口数 1
输出电压 1.231V ~ 1.269V
输出电流 1 A
供电电流 100µA ~ 170µA
静态电流 19.0 µA
输出电容类型 Ceramic
跌落电压 0.54V @1A,0.42V @800mA
调节输出数 1
输入电压Max 10 V
输入电压Min 2.7 V
输出电压Max 9.3 V
输出电压Min 1.25 V
输出电流Max 1 a
工作温度Max 125 ℃
工作温度Min 0 ℃
精度 ±1.5 %
输入电压 2.7V ~ 10V
安装方式 Surface Mount
引脚数 6
封装 WSON-6
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 |
---|---|---|
LP8340ILDX-ADJ/NOPB TI 德州仪器 | 当前型号 | 当前型号 |
LP38690SDX-ADJ/NOPB 德州仪器 | 类似代替 | LP8340ILDX-ADJ/NOPB和LP38690SDX-ADJ/NOPB的区别 |
LP8340ILDX-ADJ 德州仪器 | 类似代替 | LP8340ILDX-ADJ/NOPB和LP8340ILDX-ADJ的区别 |
LP8340ILD-ADJ/NOPB 德州仪器 | 类似代替 | LP8340ILDX-ADJ/NOPB和LP8340ILD-ADJ/NOPB的区别 |