Stock and price data | Last updated: November 3, 2026, 23:36 (GMT+8)
WMiCComponents Supply Platform
Popular search models:
LM4871
Self-operatedAvailable
IC

SOP-8

LM4871

LM4871 is a IDCHIP Audio PowerAmplifiers in SOP-8 package.

Brand

IDCHIP

Package

SOP-8

Lead Time

In stock

Date Code

23+

LM4871 Parameters

PackageSOP-8
BrandIDCHIP
Date Code23+
功放类型AB类功放
OutputPower2W×1@4Ω; 3W×1@4Ω
静态电流(Iq)10mA
功能特性使能/关断功能
Operating Temperature-40℃~+85℃
Part NumberLM4871
Unitpcs
Product Weight0.0001705
CategoryAudio PowerAmplifiers
Stock3,001
MOQ / SPQ1 / 1
扬声器通道数单声道
总谐波失真+噪声(THD+N)0.1%
电源纹波抑制比(PSRR)85dB; 90dB
工作电压2.2V~5.5V
Product Name3W单声道关断模式音频功率放大器
PackagingTape & Reel
Product TypeAudio PowerAmplifiers

LM4871 Overview

未分类

LM4871 Features

  • 输出功率高(4Ω负载, 1KHz频率)THD + N<10%(3W), THD + N<1% (2W)
  • 掉电模式漏电流小:0.6μA (典型)
  • 外部增益可调
  • 单位增益稳定
  • 宽工作电压范围:2.2V ~ 6V
  • 不需要耦合电容或上举电容、缓冲网络
  • 采用SOP
  • 8封装

LM4871 Applications

  • 手提电脑
  • 台式电脑
  • 蓝牙音箱
  • 低电压音响系统

Business Email

sales@womaielec.com

Click to send an email