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LDS3985 - Very low drop and low noise BiCMOS 300mA voltage regulator

Description

Stable with low ESR ceramic capacitors The LDS3985 provides up to 300 mA, from 2.5 V

Very low dropout voltage (150 mV typ.

to 6 V input voltage.

300 mA load, 0.4 mV typ.

Very low qu

Features

  • Input voltage from 2.5 V to 6 V.

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Datasheet Details

Part number LDS3985
Manufacturer STMicroelectronics
File Size 938.02 KB
Description Very low drop and low noise BiCMOS 300mA voltage regulator
Datasheet download datasheet LDS3985 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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LDS3985 Very low drop and low noise BiCMOS 300 mA voltage regulator Datasheet - production data  Logic-controlled electronic shutdown  Internal current and thermal limit  Low output voltage noise: 30 µ VRMS over 10 Hz to 100 kHz  SVR of 55 dB at 1 kHz, 50 dB at 10 kHz  Temperature range: - 40 °C to 125 °C  Automotive grade product available in DFN6 package, temperature range: - 40 °C to 85 °C Features  Input voltage from 2.5 V to 6 V Description  Stable with low ESR ceramic capacitors The LDS3985 provides up to 300 mA, from 2.5 V  Very low dropout voltage (150 mV typ. at to 6 V input voltage. It is stable with ceramic and 300 mA load, 0.4 mV typ. at 1 mA load) high quality tantalum capacitor. The ultra low  Very low quiescent current (85 µA typ.
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