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L4918 Datasheet Voltage Regulators Plus Filter

Manufacturer: STMicroelectronics

Overview: L4918 VOLTAGE REGULATORS PLUS FILTER . . . . . . . . PRELIMINARY DATA FIXED OUTPUT VOLTAGE 8.

General Description

The L4918 bines both a filter and a voltage regulator in order to provide a high ripple rejection over a wider input voltage range.

A supervisor low-pass loop of the element prevents the output transistor from saturation at low input vol tages.

The non linear behaviour of this control circuitry allows a fast setting of the filter.

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