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L4916 - VOLTAGE REGULATOR PLUS FILTER

Datasheet Summary

Description

This circuit combinesboth a filter and a voltageregulator in order to provide a high ripple rejection over a wider input voltage range.

A supervisor low-pass loop of the element prevents the outputtransistor from saturationat low input voltages.

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Datasheet Details

Part number L4916
Manufacturer STMicroelectronics
File Size 80.10 KB
Description VOLTAGE REGULATOR PLUS FILTER
Datasheet download datasheet L4916 Datasheet
Additional preview pages of the L4916 datasheet.

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Full PDF Text Transcription

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® L4916 VOLTAGE REGULATOR PLUS FILTER . . . . . . . . FIXED OUTPUT VOLTAGE 8.5 V 250 mA OUTPUT CURRENT HIGH RIPPLE REJECTION HIGH LOAD REGULATION HIGH LINE REGULATION SHORT CIRCUIT PROTECTION THERMAL SHUT DOWN WITH HYSTERESIS DUMP PROTECTION DESCRIPTION This circuit combinesboth a filter and a voltageregulator in order to provide a high ripple rejection over a wider input voltage range. A supervisor low-pass loop of the element prevents the outputtransistor from saturationat low input voltages. The non linear behaviour of this control circuitry allows a fast settling of the filter.
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