LD39050 500mA low quiescent current and low noise voltage regulator

STMicroelectronics

Description

LD39050 500 mA low quiescent current and low noise voltage regulator ')1[PP ')1[PP .
The LD39050 provides 500 mA maximum current with an input voltage range from 1.

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Datasheet Specifications

Part number: LD39050
Manufacturer: STMicroelectronics ↗
File Size: 1.12 MB
Datasheet: LD39050-STMicroelectronics.pdf
Description: 500mA low quiescent current and low noise voltage regulator

Features

* Input voltage from 1.5 to 5.5 V
* Ultra low-dropout voltage (200 mV typ. at 500 mA load)
* Very low quiescent current (20 µA typ. at no load, 100 µA typ. at 500 mA load, 1 µA max. in OFF mode)
* Very low noise without bypass capacitor
* Output voltage tolera

Applications

* Power supply rejection is 65 dB at low frequencies and starts to roll off at 10 kHz. The enable logic control function puts the LD39050 in shutdown mode allowing a total current consumption lower than 1 µA. The device also includes short-circuit constant current limiting and thermal protection. Typ

LD39050 Distributors

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LD39050 500mA low quiescent current and low noise voltage regulator STMicroelectronics

STMicroelectronics LD39050-like datasheet