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IS31AP4991A-SLS2-TR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

IS31AP4991A-SLS2-TR product

IS31AP4991A-SLS2-TR

Amplifiers

Audio AmplifierClass ABMono

The IS31AP4991A is a 1.1W Class AB mono audio power amplifier optimized for portable applications.

Best for

  • Mobile phones
  • Portable audio devices

Avoid if

  • High-power speaker systems requiring >1.1W

Check before use

  • Gain resistor values for desired output

Key specifications

Output Power
1.1W @ 5V, 8Ω
Supply Voltage
2.7V - 5.5V
Package
MSOP-8

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
3 (168 Hours)
ECCN
EAR99
HTSUS
8542.33.0001

Application

Consumer Electronics

Datasheet

840bcac5d4cc698d430f17cab5b436e4_2401261113_ISSI-Integrated-Silicon-Solution-IS31AP4991A-SLS2-TR_C4991104.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for IS31AP4991A-SLS2-TR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
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Where to Buy

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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 monolithic Class AB audio power amplifier capable of delivering 1.1W into an 8Ω load at 5V, designed for mobile and portable audio applications.