NCP694 Datasheet 1A CMOS Low-Dropout Voltage Regulator

Manufacturer: onsemi

NCP694 1a cmos low-dropout voltage regulator by onsemi - Datasheet Preview

Datasheet Details

Part number	NCP694
Manufacturer	onsemi
File Size	459.00 KB
Description	1A CMOS Low-Dropout Voltage Regulator
Datasheet	NCP694 Datasheet

General Description

3 21 (BOTTOM VIEW) PIN FUNCTION DESCRIPTION FOR SOT−89−5 PACKAGE Pin No.

Pin Name Description 1 ADJ/NC Adjust pin for NCP694DADJHT1G and NCP694HADJHT1G / No connection 2 GND Power supply

Overview

NCP694 1A CMOS Low-Dropout Voltage Regulator The NCP694 series of fixed output super low dropout linear regulators are designed for portable battery powered applications with high output current requirement up to 1 A and −3 mV typical load regulation at 1 A.

Each device contains a voltage reference unit, an error amplifier, a PMOS power transistor, resistors for setting output voltage, a current limit circuits for overcurrent and thermal−shutdown.

A standby mode with ultra low supply current can be realized with the chip enable function.

Key Features

Maximum Operating Voltage of 6.0 V.
Minimum Output Voltage Down to 0.8 V for Fix Version and 1.0 V for Adjustable Version.
Load Regulation.
3 mV at 1 A Output Current.
Low Dropout.
Build.
in Auto Discharge Function for D Version.
Standby Mode With Low Consumption.
These are Pb.
Free Devices Typical.

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