Description
LD39015 150 mA low quiescent current and low noise voltage regulator Datasheet - production data * Compatible with ceramic capacitors CO = .
SOT23-5L
Features.
Input voltage from 1.
Ultra low-dropout voltage (80 mV typ.
Very low quiesc.
Features
* Input voltage from 1.5 to 5.5 V
* Ultra low-dropout voltage (80 mV typ. at 100
mA load)
* Very low quiescent current (18 µA typ. at no
load, 38 µA typ. at 150 mA load, 1 µA max. in OFF mode)
* Very low noise without bypass capacitor (29 µVRMS at VOUT = 0.8 V)
Applications
* Power supply rejection is 65 dB at low frequencies and starts rolling off at 10 kHz. Enable logic control function puts the LD39015 in shutdown mode allowing a total current consumption lower than 1 µA. The device also includes short-circuit constant current limiting and thermal protection. Typical
