The LM4876MX is a single-channel audio power amplifier designed to operate with a 5V supply, capable of delivering up to 1.1W of continuous average power into an 8,Ѷ load with a total harmonic distortion plus noise (THD+N) of 0.5%. This amplifier is part of the Boomer series, which is known for providing high-quality output power with minimal external components required. Notably, the LM4876MX does not need output coupling capacitors, bootstrap capacitors, or snubber networks, making it suitable for low-power portable applications. The device features an externally controlled micro-power shutdown mode, which helps conserve energy when the amplifier is not in use. Additionally, it includes internal thermal shutdown protection to prevent overheating. The LM4876MX is available in compact MSOP and SO surface mount packages, enhancing PCB space efficiency. It is designed for various applications, including mobile phones, portable computers, and low-voltage audio systems. The supply voltage range for the LM4876MX is from 2.0V to 5.5V, making it versatile for different power supply configurations.
1.5W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO8, SOIC-8 Product overview: LM4876MX 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 1.5W, SOIC. Search-friendly keywords include Audio Amplifier, Audio Amplifiers, electronic component, datasheet, replacement part, 1.5W, SOIC. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 742-LM4876MX can be used for catalog matching and distributor lookup.
Audio Amplifier, 1.5W, 1 Channel(s), 1 Func, PDSO8
Manufacturer: Texas Instruments
Win Source Part Number: 092506-LM4876MX
Packaging: Reel - TR
Type: Class AB
Features: Shutdown, Thermal Protection
Mounting: SMD (SMT)
Output Type: 1-Channel (Mono)
Max Output Power x Channels @ Load: 1.5W x 1 @ 8 Ohm
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 8-SOIC
Dimension: 8-SOIC (0.154", 3.90mm Width)
Supply Voltage - Operating: 2 V to 5.5 V
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 40 pct.
Supply and Demand Status: Balance
Amplifier IC 1-Channel (Mono) Class AB 8-SOIC
| ERSAELECTRONICS PTE. LTD. | Rochester Electronics | Win Source Electronics | Quarktwin Technology Ltd. | |
|---|---|---|---|---|
| Product Category | Audio Amplifier Chips | Operational Amplifiers | Audio Amplifier Chips | Audio Amplifier Chips |
| Product Number | 742-LM4876MX | LM4876MX | 092506-LM4876MX | LM4876MX |
| Product Name | 1.5W SOIC Audio Amplifier | Linear - Linear - Amplifiers - Audio - LM4876MX | Audio Amplifiers | |
| Supply Voltage (VS) | 5 volts | 2 to 5.5 volts | 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) | |
| Package Type | Tape and Reel | SOP; SOP8 | SOIC; 8-SOIC | SOIC; 8-SOIC (0.154\", 3.90mm Width) |
| Life Cycle Stage | Obsolete |
