1.1W Audio Power Amplifier with Shutdown Mode 8-SOIC -40 to 85
Boomer Series: 1.1W Audio Amplifier with Shutdown Mode 8-SOIC -40 to 85 Product overview: LM4861MX 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 1.1W, SOIC. Search-friendly keywords include Audio Amplifier, Audio Amplifiers, electronic component, datasheet, replacement part, 1.1W, SOIC. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 742-LM4861MX can be used for catalog matching and distributor lookup.
IC AMP CLASS AB MONO 1.5W 8SOIC
LM4861 BOOMER SERIES: 1.1W AUDIO
Amplifier IC 1-Channel (Mono) Class AB 8-SOIC
Amplifier IC 1-Channel (Mono) Class AB 8-SOIC
Amplifier IC 1-Channel (Mono) Class AB 8-SOIC
Audio Amplifier, 1.1W, 1 Channel(s), 1 Func, PDSO8
Audio Amplifier, 1.1W, 1 Channel(s), 1 Func, PDSO8
Manufacturer: Texas Instruments
Win Source Part Number: 019326-LM4861MX
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
Family Name: LM4861
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
Alternative Parts (Cross-Reference): FAN7021MX; TS4900IDT; TS4900ID; FAN7021M;
Introduction Date: May 01, 1997
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2031
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 28 pct.
Supply and Demand Status: Sufficient
IC AMP CLASS AB MONO 1.5W 8SOIC
Amplifier IC 1-Channel (Mono) Class AB 8-SOIC
Audio Amplifiers Boomer Series: 1.1W Audio Amplifier with Shutdown Mode 8-SOIC -40 to 85
IC AMP CLASS AB MONO 1.5W 8SOIC
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | DigiKey | Rochester Electronics | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | Audio Amplifier Chips | Audio Amplifier Chips | Amplifier and Comparator Chips | Audio Amplifier Chips | Operational Amplifiers | Audio Amplifier Chips | Operational Amplifiers | Audio Amplifier Chips | Operational Amplifiers | Audio Amplifier Chips |
| Product Number | LM4861MX | 742-LM4861MX | LM4861MX | LM4861MXCT-ND | LM4861MX | 019326-LM4861MX | LM4861MX | LM4861MX | LM4861MX | LM4861MX |
| Product Name | LM4861 1.1W Audio Power Amplifier with Shutdown Mode | 1.1W SOIC Audio Amplifier | Audio Amplifiers | Audio Amplifiers | Linear - Linear - Amplifiers - Audio - LM4861MX | Integrated Circuits (ICs) - Linear - Amplifiers | Audio Amplifiers | Audio Amplifiers | Linear - Amplifiers - Audio | |
| Supply Voltage (VS) | 2 to 5.5 volts | 2 to 5.5 volts | 2 to 5.5 volts | 2 to 5.5 volts | 5.5 to 2 volts | 2 to 5.5 volts | ||||
| Output Power | 1.6 watts | 1.5 watts | 1.5 watts | 1.5 watts | 1.5 watts | |||||
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -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) | -40 to 85 C (-40 to 185 F) | |||
| Package Type | SOIC | Tape and Reel | Surface Mount | SOIC; "8-SOIC (0.154"", 3.90mm Width)" | SOIC; SOIC8 | SOIC; 8-SOIC | 8-SOIC (0.154, 3.90mm Width) | SOIC; 8-SOIC (0.154\", 3.90mm Width) |
