Manufacturer: Lumissil Microsystems
Win Source Part Number: 875358-IS31AP4991-SL
Features: Amplifier IC 1-Channel (Mono) Class AB 8-MSOP
Package: Reel - TR
Package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Mounting: Surface Mount
Part Status: Not For New Designs
Family Name: IS31AP4991
Categories: Integrated Circuits (ICs)
Case / Package: 8-MSOP
ECCN: EAR99
Popularity: Medium
Fake Threat In the Open Market: 71 pct.
Supply and Demand Status: Limited
Quantity per package: 2500
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.33.0001
Other Part Number: Q9791108, 706-1165-6, 706-1165-2, 706-1165-1, IS31AP4991SLS2TR
Audio Amp Speaker 1-CH Mono 1.46W Class-AB 8-Pin MSOP T/R Product overview: IS31AP4991-SLS2-TR from Integrated Silicon Solution, Inc. (ISSI) is an Audio Amplifier for embedded electronics, industrial equipment, maintenance repair, OEM production, and component sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 1.46W, MSOP. Search-friendly keywords include Audio Amplifier, Audio Amplifiers, electronic component, datasheet, replacement part, 1.46W, MSOP. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 742-IS31AP4991-SLS2-
Amplifier IC 1-Channel (Mono) Class AB 8-MSOP
IC AMP CLASS AB MONO 1.2W 8MSOP
IC AMP CLASS AB MONO 1.2W 8MSOP
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Quarktwin Technology Ltd. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | Audio Amplifier Chips | Audio Amplifier Chips | Audio Amplifier Chips | Audio Amplifier Chips | Operational Amplifiers |
| Product Number | 875358-IS31AP4991-SLS2-TR | 742-IS31AP4991-SLS2-TR | IS31AP4991-SLS2-TR | IS31AP4991-SLS2-TR | IS31AP4991-SLS2-TR |
| Product Name | Linear - Linear - Amplifiers - Audio - IS31AP4991-SLS2-TR | 1.46W MSOP Audio Amplifier | Audio Amplifiers | Linear - Amplifiers - Audio | Integrated Circuits (ICs) - Linear - Amplifiers |
| Operation Class | Class A; Class AB | Class AB | |||
| Package Type | SOP; MSOP; 8-MSOP | SSOP; SOP; MSOP; TSSOP; 8-TSSOP, 8-MSOP (0.118\", 3.00mm Width) | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | ||
| RoHS Compliant | RoHS | RoHS | |||
| Number of Pins | 8 |