Texas Instruments High-Performance Analog Dual 3W TSSOP Audio Amplifier LM4873MTEX-1

Description
3W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO28, 9.70 X 4.40 MM, 0.90 MM HEIGHT, TSSOP-28 Product overview: LM4873MTEX-1 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 Dual, 3W, TSSOP. Search-friendly keywords include Audio Amplifier, Audio Amplifiers, electronic component, datasheet, replacement part, Dual, 3W, TSSOP. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 742-LM4873MTEX-1 can be used for catalog matching and distributor lookup.
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Description
3W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO28, 9.70 X 4.40 MM, 0.90 MM HEIGHT, TSSOP-28 Product overview: LM4873MTEX-1 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 Dual, 3W, TSSOP. Search-friendly keywords include Audio Amplifier, Audio Amplifiers, electronic component, datasheet, replacement part, Dual, 3W, TSSOP. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 742-LM4873MTEX-1 can be used for catalog matching and distributor lookup.
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Suppliers

Company
Product
Description
Supplier Links
Singapore
Dual 3W TSSOP Audio Amplifier
742-LM4873MTEX-1
Dual 3W TSSOP Audio Amplifier 742-LM4873MTEX-1
3W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO28, 9.70 X 4.40 MM, 0.90 MM HEIGHT, TSSOP-28 Product overview: LM4873MTEX-1 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 Dual, 3W, TSSOP. Search-friendly keywords include Audio Amplifier, Audio Amplifiers, electronic component, datasheet, replacement part, Dual, 3W, TSSOP. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 742-LM4873MTEX-1 can be used for catalog matching and distributor lookup.

3W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO28, 9.70 X 4.40 MM, 0.90 MM HEIGHT, TSSOP-28 Product overview: LM4873MTEX-1 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 Dual, 3W, TSSOP. Search-friendly keywords include Audio Amplifier, Audio Amplifiers, electronic component, datasheet, replacement part, Dual, 3W, TSSOP. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 742-LM4873MTEX-1 can be used for catalog matching and distributor lookup.

Supplier's Site Datasheet
Audio Amplifiers - LM4873MTEX-1-ND - DigiKey
Thief River Falls, MN, United States
Audio Amplifiers
LM4873MTEX-1-ND
Audio Amplifiers LM4873MTEX-1-ND
Amplifier IC 2-Channel (Stereo) with Stereo Headphones Class AB 28-HTSSOP

Amplifier IC 2-Channel (Stereo) with Stereo Headphones Class AB 28-HTSSOP

Buy Now Datasheet
Linear - Linear - Amplifiers - Audio - LM4873MTEX-1 - 071456-LM4873MTEX-1 - Win Source Electronics
Laguna Hills, CA, United States
Linear - Linear - Amplifiers - Audio - LM4873MTEX-1
071456-LM4873MTEX-1
Linear - Linear - Amplifiers - Audio - LM4873MTEX-1 071456-LM4873MTEX-1
Manufacturer: Texas Instruments Win Source Part Number: 071456-LM4873MTEX-1 Packaging: Reel - TR Type: Class AB Features: Depop, Input Multiplexer, Shutdown, Thermal Protection Mounting: SMD (SMT) Output Type: 2-Channel (Stereo) with Stereo Headphones Max Output Power x Channels @ Load: 3W x 2 @ 3 Ohm; 440mW x 2 @ 8 Ohm Categories: Integrated Circuits Status: Obsolete(EOL) Temperature Range - Operating: -40°C to 85°C (TA) Case / Package: 28-HTSSOP Dimension: 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Supply Voltage - Operating: 2 V to 5.5 V Popularity: Medium Fake Threat In the Open Market: 63 pct. Supply and Demand Status: Limited

Manufacturer: Texas Instruments
Win Source Part Number: 071456-LM4873MTEX-1
Packaging: Reel - TR
Type: Class AB
Features: Depop, Input Multiplexer, Shutdown, Thermal Protection
Mounting: SMD (SMT)
Output Type: 2-Channel (Stereo) with Stereo Headphones
Max Output Power x Channels @ Load: 3W x 2 @ 3 Ohm; 440mW x 2 @ 8 Ohm
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 28-HTSSOP
Dimension: 28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supply Voltage - Operating: 2 V to 5.5 V
Popularity: Medium
Fake Threat In the Open Market: 63 pct.
Supply and Demand Status: Limited

Buy Now Datasheet
Audio Amplifiers - LM4873MTEX-1 - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Audio Amplifiers
LM4873MTEX-1
Audio Amplifiers LM4873MTEX-1
Amplifier IC 2-Channel (Stereo) with Stereo Headphones Class AB 28-HTSSOP

Amplifier IC 2-Channel (Stereo) with Stereo Headphones Class AB 28-HTSSOP

Buy Now
Futian, China
Integrated Circuits (ICs) - Linear - Amplifiers
LM4873MTEX-1
Integrated Circuits (ICs) - Linear - Amplifiers LM4873MTEX-1
IC AMP CLASS AB STER 3W 28HTSSOP

IC AMP CLASS AB STER 3W 28HTSSOP

Supplier's Site
Linear - Amplifiers - Audio - LM4873MTEX-1 - Lingto Electronic Limited
Shenzhen, China
Linear - Amplifiers - Audio
LM4873MTEX-1
Linear - Amplifiers - Audio LM4873MTEX-1
IC AMP CLASS AB STER 3W 28HTSSOP

IC AMP CLASS AB STER 3W 28HTSSOP

Supplier's Site Datasheet

Technical Specifications

  ERSAELECTRONICS PTE. LTD. DigiKey Win Source Electronics Quarktwin Technology Ltd. Shenzhen Shengyu Electronics Technology Limited Lingto Electronic Limited
Product Category Audio Amplifier Chips Audio Amplifier Chips Audio Amplifier Chips Audio Amplifier Chips Operational Amplifiers Audio Amplifier Chips
Product Number 742-LM4873MTEX-1 LM4873MTEX-1-ND 071456-LM4873MTEX-1 LM4873MTEX-1 LM4873MTEX-1 LM4873MTEX-1
Product Name Dual 3W TSSOP Audio Amplifier Audio Amplifiers Linear - Linear - Amplifiers - Audio - LM4873MTEX-1 Audio Amplifiers Integrated Circuits (ICs) - Linear - 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 "28-PowerTSSOP (0.173"", 4.40mm Width)" SSOP; SOP; TSSOP; 28-HTSSOP SSOP; SOP; TSSOP; 28-PowerTSSOP (0.173\", 4.40mm Width) 28-PowerTSSOP (0.173, 4.40mm Width)
Features Thermal Shutdown Protection
Supply Voltage (VS) 2 to 5.5 volts 2 to 5.5 volts 2 to 5.5 volts 5.5 to 2 volts
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