IC AMP AB STEREO 2.2W 20HTSSOP Product overview: LM4843MHX 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 2.2W. Search-friendly keywords include Audio Amplifier, Audio Amplifiers, electronic component, datasheet, replacement part, 2.2W. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 742-LM4843MHX can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 071439-LM4843MHX
Packaging: Reel - TR
Type: Class AB
Features: Depop, Mute, Shutdown, Thermal Protection, Volume Control
Mounting: SMD (SMT)
Output Type: 2-Channel (Stereo)
Max Output Power x Channels @ Load: 2.2W x 2 @ 3 Ohm
Categories: Integrated Circuits
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 20-HTSSOP
Dimension: 20-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supply Voltage - Operating: 2.7 V to 5.5 V
Popularity: Medium
Fake Threat In the Open Market: 64 pct.
Supply and Demand Status: Balance
Amplifier IC 2-Channel (Stereo) Class AB 20-HTSSOP
IC AMP AB STEREO 2.2W 20HTSSOP
Amplifier IC 2-Channel (Stereo) Class AB 20-HTSSOP
IC AMP AB STEREO 2.2W 20HTSSOP
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|
| Product Category | Audio Amplifier Chips | Audio Amplifier Chips | Audio Amplifier Chips | Operational Amplifiers | Audio Amplifier Chips | Audio Amplifier Chips |
| Product Number | 742-LM4843MHX | 071439-LM4843MHX | LM4843MHX-ND | LM4843MHX | LM4843MHX | LM4843MHX |
| Product Name | 2.2W Audio Amplifier | Linear - Linear - Amplifiers - Audio - LM4843MHX | Audio Amplifiers | Integrated Circuits (ICs) - Linear - Amplifiers | Audio Amplifiers | Linear - Amplifiers - Audio |
| 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) | -40 to 85 C (-40 to 185 F) |
| Package Type | Tape and Reel | SSOP; SOP; TSSOP; 20-HTSSOP | "20-PowerTSSOP (0.173"", 4.40mm Width)" | 20-PowerTSSOP (0.173, 4.40mm Width) | SSOP; SOP; TSSOP; 20-PowerTSSOP (0.173\", 4.40mm Width) | |
| Supply Voltage (VS) | 2.7 to 5.5 volts | 2.7 to 5.5 volts | 5.5 to 2.7 volts | 2.7 to 5.5 volts | ||
| Output Power | 2.2 watts | 2.2 watts | 2.2 watts | 2.2 watts |
