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DS4402N+TR

Updated: 2026-07-15

Overview

The DS4402N+TR is a voltage regulator IC designed for efficient power management in various electronic applications. It is widely used in both industrial and consumer electronics due to its reliability and compact form factor. The component is known for its ability to provide stable voltage output, making it ideal for devices requiring precise power regulation. Its integration into circuits helps in minimizing power losses and enhancing overall system performance.

Structure and Working Principle

TPS2511DGNR 专用电源管理IC TI/德州仪器 封装MSOP8 批号24+25+深圳市珩瑞科技有限公司

The DS4402N+TR operates by adjusting the input voltage to a desired output level, ensuring consistent power delivery to connected devices. Its internal circuitry includes feedback mechanisms to maintain voltage stability under varying load conditions. This IC is typically packaged in a surface-mount design, which facilitates easy integration into modern electronic assemblies. The compact size and low profile make it suitable for space-constrained applications.

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Key Features

One of the standout features of the DS4402N+TR is its high efficiency, which reduces energy waste and heat generation. This makes it a preferred choice for battery-powered devices and energy-sensitive applications. Additionally, the component offers low power consumption in standby modes, further enhancing its suitability for portable and IoT devices. Its robust design ensures long-term reliability even in demanding environments.

Application Areas

The DS4402N+TR is commonly found in power supplies, automotive electronics, and consumer gadgets. Its versatility allows it to be used in both low-power and high-performance systems. Industrial applications include automation systems and control units, where stable voltage regulation is critical. In consumer electronics, it is often used in smartphones, tablets, and other portable devices.

Maintenance and Precautions

DS4402N+TR 电子元器件 MAXIM美信 封装QFN14 批号25+深圳市永芯易科技有限公司

To ensure optimal performance, it is important to handle the DS4402N+TR with proper ESD protection. Exposure to static electricity can damage the sensitive internal components. Avoid exceeding the specified voltage and current limits, as this can lead to component failure. Regular inspection of the circuit for signs of overheating or voltage fluctuations is recommended.

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B2B Procurement Guide

When purchasing the DS4402N+TR in bulk, verify the authenticity of the supplier to avoid counterfeit products. Request samples for testing before placing large orders to ensure compatibility with your application. Consider lead times and minimum order quantities when planning procurement. Bulk purchases often come with discounted pricing, making it cost-effective for large-scale projects.

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