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NJM2381D from JRC

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NJM2381D

Manufacturer: JRC

SWITCHING REGULATOR CONTROL IC FOR FLYBACK WITH CURRENT SENSE AMPLIFIER

Partnumber Manufacturer Quantity Availability
NJM2381D JRC 4600 In Stock

Description and Introduction

SWITCHING REGULATOR CONTROL IC FOR FLYBACK WITH CURRENT SENSE AMPLIFIER The NJM2381D is a high-performance, low-dropout (LDO) voltage regulator designed for precision power supply applications. Manufactured by New Japan Radio (NJR), this integrated circuit (IC) offers stable voltage regulation with minimal power dissipation, making it ideal for battery-powered devices, portable electronics, and embedded systems.  

Featuring a low dropout voltage, the NJM2381D ensures efficient operation even when the input voltage is close to the output level, extending battery life in portable applications. It provides a fixed output voltage with high accuracy, typically within ±2%, and includes built-in protection features such as overcurrent and thermal shutdown to safeguard connected components.  

With a compact package design, the NJM2381D is suitable for space-constrained applications. Its low quiescent current further enhances energy efficiency, making it a preferred choice for power-sensitive designs. Engineers often select this regulator for its reliability, ease of integration, and consistent performance across varying load conditions.  

Whether used in consumer electronics, industrial controls, or automotive systems, the NJM2381D delivers dependable voltage regulation, ensuring stable operation for sensitive circuitry. Its robust design and efficiency make it a versatile solution for modern electronic designs.

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