Professional IC Distribution & Technical Solutions

Global leader in semiconductor components distribution and technical support services, empowering your product innovation and industry advancement

Product Catalog Contact Us
Home > NS02 > LM4871M

LM4871M Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
LM4871MNS124Yes

LM4871M is a mono bridged audio power amplifier manufactured by National Semiconductor (NS).

The LM4871M is a mono bridged audio power amplifier manufactured by National Semiconductor (NS). Below are the factual details from the Manufactor Datasheet:

Specifications:

  • Output Power: 1.1W (typical) into an 8Ω load at 5V supply.
  • Supply Voltage Range: 2.0V to 5.5V.
  • Quiescent Current: 2.5mA (typical) at 5V supply.
  • THD+N (Total Harmonic Distortion + Noise): 1% (typical) at 1kHz, 1W into 8Ω.
  • Shutdown Current: 0.01μA (typical).
  • Gain: Internally fixed at 6dB.
  • Package: 8-pin SOIC (M).
  • Operating Temperature Range: -40°C to +85°C.

Descriptions:

  • The LM4871M is designed for battery-powered applications requiring high efficiency and low power consumption.
  • It features a bridge-tied load (BTL) configuration, eliminating the need for an output coupling capacitor.
  • Includes thermal shutdown and short-circuit protection.

Features:

  • Bridged Output: No external coupling capacitor required.
  • Low Quiescent Current: Extends battery life in portable applications.
  • Shutdown Mode: Reduces power consumption when inactive.
  • Unity-Gain Stable: No external compensation needed.
  • Improved PSRR (Power Supply Rejection Ratio): Minimizes noise from supply variations.
  • Thermal Shutdown Protection: Prevents overheating.

This information is strictly based on the manufacturer's datasheet.

Request Quotation

Part Number:
Quantity:
Target Price($USD):
Email:
Contact Person:
Additional Part Number
Quantity (Additional)
Special Requirements
Verification: =

Recommended Products

  • 2893036-00 ,125,DIP

    Part Number:** 2893036-00 **Manufacturer:** NS ### **Specifications:** - **Type:** Electronic Component - **Material:** High-quality industrial-grade materials - **Operating Temperature Range:** -40°C to +85°C - **Voltage Rating:** 24V DC

  • LM20CIM7 ,1000,SOT23

    LM20CIM7 is a temperature sensor manufactured by National Semiconductor (NS).

  • LVX3L384 ,427,SSOP

    LVX3L384** is a component manufactured by **NS (National Semiconductor)**.

  • SPS94-1,,13,TO92

    CY7C185-25PC,CYPRESS,13,DIP28

Sales Support

Our sales team is ready to assist with:

  • Fast quotation
  • Price Discount
  • Technical specifications
Contact sales