LM4890MM-JSM Datasheet, Specs, Alternatives & ECAD | JSMSEMI | PartGenie

AI summary

LM4890MM-JSM product

The LM4890 is a 1W mono Class AB audio power amplifier optimized for portable, low-voltage applications like mobile phones.

Best for

Portable audio devices
Mobile handsets
Battery-powered electronics

Avoid if

High-fidelity audio requirements
Applications requiring >1W output power

Check before use

Thermal dissipation requirements
Supply voltage stability

Key specifications

Output Power: 1W (at 5V, 8Ω)
Supply Voltage: 2.2V - 5.5V
Shutdown Current: 0.1µA

Compliance & Environment

RoHS: -
REACH: -
MSL: -
ECCN: -
HTSUS: -

Application

Consumer Electronics

Datasheet

06e0885120716357c797e53e41edfa9b_2401051657_JSMSEMI-LM4890MM_C5456630.pdf

800 KB

CAD Models

Download ECAD models for LM4890MM-JSM: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

PCB Footprint

Land pattern for PCB layout

3D Model

STEP file for mechanical design

KiCad Library

Verified KiCad 8 symbol, footprint, and 3D model

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a bridge-tied load (BTL) audio power amplifier designed for portable communication devices, capable of delivering 1W into an 8Ω load.