WMSIC Electronic Components

HGSEMI LM1084S-5.0/TR LM1084S

ModelLM1084S-5.0/TR
PackageTO-263-3
BrandHGSEMI
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 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
HGSEMI LM1084S-5.0 / TR
Type
HGSEMI
Minimum package
500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
1.5V@(5A)
Electronic Component
HGSEMI
Electronic Component
0.003%Vout
Electronic Component
LM1084S-5.0/TR
Electronic Component
1
Package
TO-263-3
Electronic Component
Linear Regulator(LDO)
Electronic Component
2.306g
Electronic Component
1
Electronic Component
BM0226054627
Operating Temperature
0℃~+125℃@(Tj)
Operating Voltage
12V
Output
Electronic Component
Output Voltage
5V
Output Current
5A

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

LM1084S-5.0/TR 产品概述

概要

LM1084S-5.0/TR 是一款由华冠(HGSEMI)生产的高性能线性稳压器(LDO),专为要求高的电源系统设计。该器件以其卓越的稳压性能、多重保护功能和高效能量转换而闻名,广泛应用于各种电子设备中。

基础参数

  • 压差: 1.5V @ 5A
    • 这表明在输出电流为 5A 时,输入输出电压之间的差值为 1.5V,反映了器件的线性调节能力。
  • 商品分类: 线性稳压器(LDO)
    • 属于线性稳压器家族,通过连续调节来实现输出电压的稳定。
  • 最大输入电压: 12V
    • 可以接受最高 12V 的输入电压,适用于各种常见的电源系统。
  • 输出极性: 正极
    • 提供正极输出,适用于大多数电子设备的电源需求。
  • 输出电压: 5V
    • 固定输出电压为 5V,满足许多数字和模拟电路的需求。
  • 输出电流: 5A
    • 支持高达 5A 的输出电流,能够驱动高功耗设备。
  • 输出类型: 固定
    • 输出电压是固定的,不需要外部调整。
  • 输出通道数: 1
    • 单通道设计,简化系统布局和管理。

特性

防静电保护
  • 具有内置的防静电保护功能,能够抵御静电放电(ESD)对器件的损害,提高了器件的可靠性和寿命。
短路保护
  • 当输出端短路时,器件会自动切断输出,以防止过流导致的损害。
热保护(TSD)
  • 当器件温度超过安全阈值时,会触发热保护机制,防止因过热而导致的故障或损坏。
过流保护(OCP)
  • 在输出电流超过安全阈值时,器件会自动限制或切断输出,以防止过流导致的损害。
电源纹波抑制比(PSRR)
  • 在 120Hz 频率下,电源纹波抑制比(PSRR)达到 72dB,这意味着该器件能够有效地抑制输入电源中的噪声和纹波,从而提供一个非常稳定的输出电压。

封装

  • TO-263-3
    • 采用 TO-263-3 封装形式,这是一种常见且实用的封装类型,适合于大多数 PCB 设计和生产过程。这种封装形式提供了良好的散热性能和机械强度。

应用场景

LM1084S-5.0/TR 适用于各种需要稳定、高效和可靠电源供应的应用场景,包括但不限于:

  • 数字设备: 例如微控制器、FPGA、ASIC 等数字电路。
  • 通信设备: 例如无线基站、路由器、交换机等通信设备。
  • 工业控制系统: 例如PLC、驱动器、传感器系统等。
  • 医疗设备: 例如医疗监护仪、诊断设备等。
  • 消费电子产品: 例如智能家居设备、可穿戴设备等。

优势

  1. 高稳压精度: 提供高精度的输出电压,确保系统运行稳定。
  2. 多重保护功能: 防静电、短路、热保护和过流保护,确保器件在各种异常情况下保持安全运行。
  3. 低噪声: 优秀的电源纹波抑制比(PSRR),减少了输出电压中的噪声和纹波。
  4. 高效能量转换: 低压差设计,提高了能量转换效率,减少了热量产生。
  5. 广泛兼容性: 适用于多种类型的电子设备和系统。

总结

LM1084S-5.0/TR 是一款功能强大、性能优异的线性稳压器,通过其多重保护功能和高效能量转换能力,能够满足现代电子设备对稳定可靠电源供应的需求。其广泛的应用场景和优异的性能特点,使其成为许多工程师和设计师的首选器件。

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