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uA723 Datasheet PRECISION VOLTAGE REGULATORS

Manufacturer: Texas Instruments

General Description

REF 6 9 VZ The µA723 is a precision integrated-circuit VCC– 7 8 NC voltage regulator, featuring high ripple rejection, excellent input and load regulation, excellent temperature stability, and low standby current.

The circuit consists of a temperature-compensated reference-voltage amplifier, an error amplifier, a 150-mA output transistor, and an adjustable-output current limiter.

The µA723 is designed for use in positive or negative power supplies as a series, shunt, switching, or floating regulator.

Overview

µA723 PRECISION VOLTAGE REGULATORS SLVS057D – AUGUST 1972 – REVISED JULY 1999 D 150-mA Load Current Without External Power Transistor D OR N PACKAGE (TOP VIEW) D Adjustable Current-Limiting Capability D Input Voltages.