LD39015 150mA low quiescent current and low noise voltage regulator

STMicroelectronics

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.

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Datasheet Specifications

Part number: LD39015
Manufacturer: STMicroelectronics ↗
File Size: 265.62 KB
Datasheet: LD39015-STMicroelectronics.pdf
Description: 150mA low quiescent current and low noise voltage regulator

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

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LD39015 150mA low quiescent current and low noise voltage regulator STMicroelectronics

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