LD39015M125R - STMicroelectronics

LD39015M125R 150mA low quiescent current and low noise voltage regulator

SOT23-5L 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) • Output voltage tolerance: ± 2.0% @ 25 °C The LD39015 series provides 150 mA .

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)
• Output voltage tolerance: ± 2.0% @ 25 °C The LD39015 series provides 150 mA maximum current with an input voltage range from 1.5 V to 5.5 V and a typical dropout voltage of 80 mV. It is stable with ceramic capacitors. The ultra low drop voltage, low quiescent current and low noise features make it suitable for low power batterypowere.