Manufacturer: Texas Instruments
Win Source Part Number: 071442-LM4850MMX
Packaging: Reel - TR
Type: Class AB
Features: Depop, Shutdown, Thermal Protection
Mounting: SMD (SMT)
Output Type: 1-Channel (Mono) with Stereo Headphones
Max Output Power x Channels @ Load: 1.9W x 1 @ 3 Ohm; 300mW x 2 @ 8 Ohm
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 10-VSSOP
Dimension: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Supply Voltage - Operating: 2.4 V to 5.5 V
Popularity: Medium
Fake Threat In the Open Market: 37 pct.
Supply and Demand Status: Limited
IC AMP CLSS AB MONO 1.9W 10VSSOP Product overview: LM4850MMX 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 1.9W. Search-friendly keywords include Audio Amplifier, Audio Amplifiers, electronic component, datasheet, replacement part, 1.9W. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 742-LM4850MMX can be used for catalog matching and distributor lookup.
Amplifier IC 1-Channel (Mono) with Stereo Headphones Class AB 10-VSSOP
IC AMP CLSS AB MONO 1.9W 10VSSOP
IC AMP CLSS AB MONO 1.9W 10VSSOP
Amplifier IC 1-Channel (Mono) with Stereo Headphones Class AB 10-VSSOP
IC AMP CLSS AB MONO 1.9W 10VSSOP
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Utmel Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Audio Amplifier Chips | Audio Amplifier Chips | Audio Amplifier Chips | Amplifier and Comparator Chips | Operational Amplifiers | Audio Amplifier Chips | Audio Amplifier Chips |
| Product Number | 071442-LM4850MMX | 742-LM4850MMX | LM4850MMX-ND | 815-LM4850MMX | LM4850MMX | LM4850MMX | LM4850MMX |
| Product Name | Linear - Linear - Amplifiers - Audio - LM4850MMX | 1.9W Audio Amplifier | Audio Amplifiers | IC AMP CLSS AB MONO 1.9W 10VSSOP | Integrated Circuits (ICs) - Linear - Amplifiers | Audio Amplifiers | Linear - Amplifiers - Audio |
| Supply Voltage (VS) | 2.4 to 5.5 volts | 2.4 to 5.5 volts | 5.5 to 2.4 volts | 2.4 to 5.5 volts | |||
| Output Power | 1.9 watts | 1.9 watts | 1.9 watts | 1.9 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) | |
| Operation Class | Class A; Class AB | Class AB | Class AB | ||||
| Package Type | SSOP; SOP; 10-VSSOP | Tape and Reel | MSOP; "10-TFSOP, 10-MSOP (0.118"", 3.00mm Width)" | SOP; MSOP; 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) | 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) | SOP; MSOP; 10-TFSOP, 10-MSOP (0.118\", 3.00mm Width) |
