Audio Amp Headphone/Speaker 1-CH Mono 1W Class-AB 8-Pin VSSOP T/R Product overview: LM4892MM/NOPB from Texas Instruments 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 1W. Search-friendly keywords include Audio Amplifier, Audio Amplifiers, electronic component, datasheet, replacement part, 1W. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 742-LM4892MM/NOPB can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 809335-LM4892MM/NOPB
Packaging: Reel
Type: Class AB
Mounting Style: SMD
Features: Depop, Shutdown, Thermal Protection
Output Type: 1-Channel (Mono) with Mono Headphones
Part Status: Obsolete (End Of Life)
Supplier Device Package: 8-VSSOP
Temperature Range - Operating: -40°C ~ 85°C
Manufacturer Package: 8-TSSOP, 8-MSOP
Popularity: Medium
Fake Threat In the Open Market: 66 pct.
Supply and Demand Status: Limited
Manufacturer Pack Quantity: 1,000
MSL Level: 1 (Unlimited)
Supply Voltage (V): 2.2V ~ 5.5V
Max Output Power x Channels at Load: 1W x 1 at 8Ohm; 90mW x 1 at 32Ohm
Part Number Series: LM4892
IC AMP CLASS AB MONO 1W 8VSSOP
IC AMP CLASS AB MONO 1W 8VSSOP
Amplifier IC 1-Channel (Mono) with Mono Headphones Class AB 8-VSSOP
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|
| Product Category | Audio Amplifier Chips | Audio Amplifier Chips | Operational Amplifiers | Audio Amplifier Chips | Audio Amplifier Chips |
| Product Number | 742-LM4892MM/NOPB | 809335-LM4892MM/NOPB | LM4892MM/NOPB | LM4892MM/NOPB | LM4892MM/NOPB |
| Product Name | 1W Audio Amplifier | Linear - Linear - Amplifiers - Audio - LM4892MM/NOPB | Integrated Circuits (ICs) - Linear - Amplifiers | Linear - Amplifiers - Audio | Audio Amplifiers |
| RoHS Compliant | RoHS | RoHS | |||
| Supply Voltage (VS) | 2.2 to 5.5 volts | 2.2 to 5.5 volts | 5.5 to 2.2 volts | 2.2 to 5.5 volts | |
| Operating Temperature | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
| Package Type | Tape and Reel | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | SSOP; SOP; MSOP; TSSOP; 8-TSSOP, 8-MSOP (0.118\", 3.00mm Width) |
