NCP705MT18TCG Datasheet PDF - ON Semiconductor

The NCP705MT18TCG is a 1.8V fixed output low-dropout (LDO) Linear Regulator with ultra-low noise and very high power supply rejection ratio (PSRR). The device doesn"t require any additional noise bypass capacitor to achieve ultra-low noise performance. The device employs dynamic IQ management for ultra-low quiescent current consumption at light-load conditions and great dynamic performance.

● 0.8V Reference voltage

● 13µA Ultra-low quiescent current of (typical)

● 12µVrms Ultra-low noise (from 100Hz to 100kHz)

● 230mV Typical at 500mA very low dropout

● ±2% Accuracy over load, line and temperature

● 71dB at 1kHz High PSRR

● Internal soft-start to limit the turn-ON inrush current

● Thermal shutdown and current limit protections

● Stable with a 1µF ceramic output capacitor

● Active output discharge for fast turn-OFF