LP38693MPX-ADJ/NOPB
TI(德州仪器)
主动器件
具有使能功能的 500mA、10V、可调节低压降稳压器 5-SOT-223 -40 to 125
The LP3869x-ADJ low-dropout CMOS linear regulators provide 2% precision reference voltage, extremely low dropout voltage 250 mV at 500-mA load current, VOUT = 5 V, and excellent AC performance using ultra-low equivalent series resistance ESR ceramic output capacitors.
The low thermal resistance of the WSON and SOT-223 packages allow use of the full operating current even in high ambient temperature environments.
The use of a PMOS power transistor means that no DC base drive current is required to bias it, thus allowing the GND-pin current to remain below 100 µA regardless of load current, input voltage, or operating temperature.
