NJW4187 - High Voltage Low Dropout Regulator

Product Overview

JRC

NJW4187 High Voltage Low Dropout Regulator by JRC - Datasheet Preview — Datasheet preview – NJW4187

Datasheet Details

Part number	NJW4187
Manufacturer	JRC
File Size	480.13 KB
Description	High Voltage Low Dropout Regulator
Datasheet	NJW4187 Datasheet
Additional preview pages of the NJW4187 datasheet.

Product details

Description

The NJW4187 is a high voltage and low current consumption low dropout regulator.It has two lineups as A version (built-in ON/OFF function type) and B version (3-terminal / compatible with 78 series) NJW4187 is mounted to TO-252-3/-5 packages and corresponded to Low ESR capacitor (MLCC).The wide input range makes NJW4187 suitable for a Car accessory, industrial supplies, battery equipment and various applications.PACKAGE OUTLINE NJW4187DL3 NJW4187DL1

Features

Wide Operating Voltage Range Low Current Consumption 4.0V to 40V 55μA typ. (A version) 48μA typ. (B version) High Precision Output Output Current Output Voltage Range VO 1.0% IO (min. )=1000mA 2.0V to 15V Correspond to Low ESR capacitor (MLCC) ON/OFF Control (apply only the A version) Internal Thermal Overload Protection Internal Over Current Protection Package Outline A ver. TO-252-5 B ver. TO-252-3.

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Published: Oct 22, 2025 |