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HTC LM2576HVT-ADJ
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- HTC LM2576HVT-ADJ
- Type
- HTC
- Minimum package
- 50 管
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- HTC
- Electronic Component
- LM2576HVT-ADJ
- Electronic Component
- 1
- Package
- TO-220-5
- Electronic Component
- DC-DC Power Supply IC
- Electronic Component
- 7.5g
- Electronic Component
- 1
- Type
- Electronic Component
- Synchronous
- Electronic Component
- Electronic Component
- BM0092082006
- Operating Temperature
- 40℃~+125℃
- Operating Voltage
- 60V
- Switching Frequency
- 52kHz
- Electronic Component
- Electronic Component
- Output Voltage
- 1.23V~52V
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
LM2576HVT-ADJ 产品概述
硬件简介
LM2576HVT-ADJ是一款高性能的降压型DC-DC电源管理芯片，广泛应用于各种需要高效率电源转换的电子设备中。作为一款内置开关管的电源芯片，其设计具有高输出电流（高达3A）能力以及宽输入电压范围（从7V到40V），使其成为高电流和高效能电源转换的理想选择，尤其适用于工业设备、通信基础设施、汽车电子及消费类电子产品等领域。
基本功能
LM2576HVT-ADJ的基本功能是将较高的输入直流电压有效地转换为可调的较低直流输出电压，确保负载在不同工作条件下都能获得稳定的电源供应。其输出电压通过外部电阻配置可调，适配各种应用场合。从而使得LM2576HVT-ADJ能够满足多样化的系统需求。
关键特性
- 高效率：LM2576HVT-ADJ采用降压式拓扑结构，能够实现高达90%的转换效率，显著减少系统发热，降低散热管理的复杂性。
- 广泛工作温度范围：该芯片能够在-40℃到+125℃的范围内稳定工作，使其尤其适合严酷的工业环境及高温应用。
- 内置开关管：内置高效开关管的设计不仅减少了总体体积，还简化了电路设计，提高了整体可靠性。
- 单通道设计：1通道设计，节省空间并降低设计复杂度，适合集成在各种电子系统中。
应用场景
LM2576HVT-ADJ广泛应用于以下领域：
- 自动化与工业控制：在PLC、DCS等工业控制系统中，提供稳定的供电，保证控制系统可靠运行。
- 通信设备：在基站、路由器等通信设备中，作为DC-DC转换模块，为敏感电子器件提供所需电压。
- 汽车电子：可用于车载导航、音响系统及其他电子设备，降低电池供电的同时提高系统可靠性。
- 消费电子：用于手机充电器、平板等设备，提供低噪声和稳定的电源输出，提升终端能效和用户体验。
引脚配置
LM2576HVT-ADJ采用TO-220-5封装，便于散热管理与PCB布局。封装设计符合工艺标准，确保其在高温工作状态下的可靠性。
设计优点
- 灵活性：可调的输出电压范围使得设计工程师能够根据特定应用的需求进行灵活配置。
- 简便性：集成的功能模块减少了对外部组件的依赖，实现了紧凑型设计。
- 高度安全性：内置多种保护机制，如过温、短路保护等，确保设备及系统在恶劣条件下的安全运行。
总结
LM2576HVT-ADJ是一款性能优越、效率高且易于实现的降压型DC-DC电源芯片，因其在各类设备中的广泛适应性和稳定性，成为了电子设计工程师青睐的选择。无论是在工业应用、通讯设备还是消费类电子产品中，LM2576HVT-ADJ都能提供卓越的电源解决方案，是现代电子产品中不可或缺的关键部件。
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