WMSIC Electronic Components

HTC LM2596HVGR-5.0

ModelLM2596HVGR-5.0
PackageTO-263-5
BrandHTC
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
HTC LM2596HVGR-5.0
Type
HTC
Minimum package
800 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
HTC
Electronic Component
LM2596HVGR-5.0
Electronic Component
1
Package
TO-263-5
Electronic Component
DC-DC Power Supply IC
Electronic Component
1.804g
Electronic Component
1
Type
Electronic Component
Synchronous
Electronic Component
Electronic Component
BM0225175195
Operating Temperature
40℃~+125℃
Operating Voltage
60V
Switching Frequency
150kHz
Electronic Component
Electronic Component
Output Voltage
5V

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

LM2596HVGR-5.0 产品概述

概要

LM2596HVGR-5.0 是一种高性能、降压型 DC-DC 电源芯片, 由 HTC 品牌生产。该芯片以其高效率、稳定输出和广泛的输入电压范围而受到广泛欢迎,特别适用于各种电源应用,包括工业设备、汽车电子、通信设备和消费电子产品。

基础参数

  • 功能类型: 降压型
  • 商品分类: DC-DC 电源芯片
  • 工作温度: -40℃ ~ +125℃
  • 开关管: 内置
  • 开关频率: 150kHz
  • 拓扑结构: 降压式
  • 输入电压: 4.5V ~ 60V
  • 输出电压: 4.825V ~ 5.2V
  • 输出电流: 3A
  • 输出通道数: 1
  • 静态电流 (Iq): 8mA

封装和外观

LM2596HVGR-5.0 采用 TO-263-5 封装,这是一种常见的五引脚封装,适合于高功率应用。这种封装设计可以有效地散热,确保芯片在高负载条件下保持稳定运行。

特性和优势

高效率

LM2596HVGR-5.0 具有高效率的设计,能够在广泛的输入电压范围内提供高效的能量转换。这意味着在实际应用中,可以减少热量产生,提高系统的整体效率和可靠性。

宽输入电压范围

该芯片支持 4.5V ~ 60V 的输入电压范围,这使得它非常适合于各种不同的电源输入条件。无论是从电池、适配器还是其他不稳定的电源输入,LM2596HVGR-5.0 都能提供稳定的输出。

稳定输出

LM2596HVGR-5.0 提供了精确的输出电压调节,输出电压范围为 4.825V ~ 5.2V。这确保了在各种负载条件下,输出电压保持稳定,不会出现显著的波动。

高输出电流

该芯片能够提供高达 3A 的输出电流,这使得它适用于需要较高功率的应用场景,如驱动大型负载、供电高性能设备等。

低静态电流

在待机或低负载状态下,LM2596HVGR-5.0 的静态电流仅为 8mA。这对于节能和延长电池寿命的应用来说是非常重要的。

宽工作温度范围

支持 -40℃ ~ +125℃ 的工作温度范围,使得 LM2596HVGR-5.0 可以在极端环境中运行,例如汽车电子系统、工业控制系统等。

应用场景

工业设备

LM2596HVGR-5.0 适用于工业控制系统、机器人、传感器网络等,提供稳定可靠的电源解决方案。

汽车电子

由于其宽输入电压范围和高工作温度,LM2596HVGR-5.0 非常适合用于汽车电子系统,如导航系统、娱乐系统和安全设备。

通信设备

在通信设备中,如基站、路由器和交换机,LM2596HVGR-5.0 可以提供高效、稳定的电源供应。

消费电子

对于消费电子产品,如笔记本电脑、平板电脑和智能手机的充电器,LM2596HVGR-5.0 提供了高效能量转换和稳定输出。

设计注意事项

在设计时,需要注意以下几点:

  • 热设计: 由于 TO-263-5 封装具有良好的散热性能,但仍需要确保 PCB 布局能够有效地散热。
  • 输入滤波: 使用适当的输入滤波器以减少噪声和干扰。
  • 输出滤波: 使用输出滤波器以确保输出电压的稳定性。
  • 负载调节: 根据实际负载条件进行输出电压调节,以确保系统稳定运行。

总结

LM2596HVGR-5.0 是一种功能强大、性能优异的降压型 DC-DC 电源芯片。其广泛的输入电压范围、稳定输出、低静态电流和高效率,使其成为各种电源应用中的理想选择。通过合理的设计和布局,可以充分发挥出该芯片的优势,实现高可靠性和高效率的电源系统。

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