Texas Instruments High-Performance Analog Linear - Linear - Amplifiers - Audio - LM4841LQ/NOPB LM4841LQ/NOPB

Description
Manufacturer: Texas Instruments Win Source Part Number: 779239-LM4841LQ/NOPB Series: Boomer Packaging: Reel package Type: Class AB Operating Temperature Range: -40°C ~ 85°C (TA) Features: Depop, Mute, Shutdown, Thermal Protection, Volume Control Package: 28-WFQFN Exposed Pad Mounting: SMD Output Type: 2-Channel (Stereo) with Stereo Headphones Operating Supply Voltage: 2.7 V ~ 5.5 V Max Output Power x Channels @ Load: 2.2W x 2 @ 3 Ohm; 95mW x 2 @ 32 Ohm Family Name: LM4841 Categories: Integrated Circuits (ICs) Manufacturer Package: 28-WQFN (5x5) Alternative Parts (Cross-Reference): BH7884EFV; IS31AP4832-QFLS2-TR; BH7881EFV-E2; BH7881EFV; Introduction Date: August 01, 2002 ECCN: EAR99 Estimated EOL Date: Obsolete / End of life Halogen Free: Compliant Popularity: Medium Fake Threat In the Open Market: 37 pct. Supply and Demand Status: Limited
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Description
Manufacturer: Texas Instruments Win Source Part Number: 779239-LM4841LQ/NOPB Series: Boomer Packaging: Reel package Type: Class AB Operating Temperature Range: -40°C ~ 85°C (TA) Features: Depop, Mute, Shutdown, Thermal Protection, Volume Control Package: 28-WFQFN Exposed Pad Mounting: SMD Output Type: 2-Channel (Stereo) with Stereo Headphones Operating Supply Voltage: 2.7 V ~ 5.5 V Max Output Power x Channels @ Load: 2.2W x 2 @ 3 Ohm; 95mW x 2 @ 32 Ohm Family Name: LM4841 Categories: Integrated Circuits (ICs) Manufacturer Package: 28-WQFN (5x5) Alternative Parts (Cross-Reference): BH7884EFV; IS31AP4832-QFLS2-TR; BH7881EFV-E2; BH7881EFV; Introduction Date: August 01, 2002 ECCN: EAR99 Estimated EOL Date: Obsolete / End of life Halogen Free: Compliant Popularity: Medium Fake Threat In the Open Market: 37 pct. Supply and Demand Status: Limited
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Suppliers

Company
Product
Description
Supplier Links
Linear - Linear - Amplifiers - Audio - LM4841LQ/NOPB - 779239-LM4841LQ/NOPB - Win Source Electronics
Laguna Hills, CA, United States
Linear - Linear - Amplifiers - Audio - LM4841LQ/NOPB
779239-LM4841LQ/NOPB
Linear - Linear - Amplifiers - Audio - LM4841LQ/NOPB 779239-LM4841LQ/NOPB
Manufacturer: Texas Instruments Win Source Part Number: 779239-LM4841LQ/NOPB Series: Boomer Packaging: Reel package Type: Class AB Operating Temperature Range: -40°C ~ 85°C (TA) Features: Depop, Mute, Shutdown, Thermal Protection, Volume Control Package: 28-WFQFN Exposed Pad Mounting: SMD Output Type: 2-Channel (Stereo) with Stereo Headphones Operating Supply Voltage: 2.7 V ~ 5.5 V Max Output Power x Channels @ Load: 2.2W x 2 @ 3 Ohm; 95mW x 2 @ 32 Ohm Family Name: LM4841 Categories: Integrated Circuits (ICs) Manufacturer Package: 28-WQFN (5x5) Alternative Parts (Cross-Reference): BH7884EFV; IS31AP4832-QFLS2-TR; BH7881EFV-E2; BH7881EFV; Introduction Date: August 01, 2002 ECCN: EAR99 Estimated EOL Date: Obsolete / End of life Halogen Free: Compliant Popularity: Medium Fake Threat In the Open Market: 37 pct. Supply and Demand Status: Limited

Manufacturer: Texas Instruments
Win Source Part Number: 779239-LM4841LQ/NOPB
Series: Boomer
Packaging: Reel package
Type: Class AB
Operating Temperature Range: -40°C ~ 85°C (TA)
Features: Depop, Mute, Shutdown, Thermal Protection, Volume Control
Package: 28-WFQFN Exposed Pad
Mounting: SMD
Output Type: 2-Channel (Stereo) with Stereo Headphones
Operating Supply Voltage: 2.7 V ~ 5.5 V
Max Output Power x Channels @ Load: 2.2W x 2 @ 3 Ohm; 95mW x 2 @ 32 Ohm
Family Name: LM4841
Categories: Integrated Circuits (ICs)
Manufacturer Package: 28-WQFN (5x5)
Alternative Parts (Cross-Reference): BH7884EFV; IS31AP4832-QFLS2-TR; BH7881EFV-E2; BH7881EFV;
Introduction Date: August 01, 2002
ECCN: EAR99
Estimated EOL Date: Obsolete / End of life
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 37 pct.
Supply and Demand Status: Limited

Buy Now Datasheet
Singapore, Singapore
Audio Amplifier
742-LM4841LQ/NOPB
Audio Amplifier 742-LM4841LQ/NOPB
VOLUME CONTROL CIRCUIT Product overview: LM4841LQ/NOPB from National Semiconductor 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 key electrical ratings, package details, and application requirements. Search-friendly keywords include Audio Amplifier, Audio Amplifiers, electronic component, datasheet, replacement part. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 742-LM4841LQ/NOPB can be used for catalog matching and distributor lookup.

VOLUME CONTROL CIRCUIT Product overview: LM4841LQ/NOPB from National Semiconductor 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 key electrical ratings, package details, and application requirements. Search-friendly keywords include Audio Amplifier, Audio Amplifiers, electronic component, datasheet, replacement part. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 742-LM4841LQ/NOPB can be used for catalog matching and distributor lookup.

Supplier's Site Datasheet
Linear - Amplifiers - Audio - LM4841LQ/NOPB - Lingto Electronic Limited
Shenzhen, China
Linear - Amplifiers - Audio
LM4841LQ/NOPB
Linear - Amplifiers - Audio LM4841LQ/NOPB
IC AMP CLASS AB STER 2.2W 28WQFN

IC AMP CLASS AB STER 2.2W 28WQFN

Supplier's Site Datasheet
Audio Amplifiers - LM4841LQ/NOPB - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Audio Amplifiers
LM4841LQ/NOPB
Audio Amplifiers LM4841LQ/NOPB
Amplifier IC 2-Channel (Stereo) with Stereo Headphones Class AB 28-WQFN (5x5)

Amplifier IC 2-Channel (Stereo) with Stereo Headphones Class AB 28-WQFN (5x5)

Buy Now Datasheet
Audio Amplifiers - LM4841LQ/NOPB - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Audio Amplifiers
LM4841LQ/NOPB
Audio Amplifiers LM4841LQ/NOPB
Amplifier IC 2-Channel (Stereo) with Stereo Headphones Class AB 28-WQFN (5x5)

Amplifier IC 2-Channel (Stereo) with Stereo Headphones Class AB 28-WQFN (5x5)

Buy Now Datasheet
Futian, China
Integrated Circuits (ICs) - Linear - Amplifiers
LM4841LQ/NOPB
Integrated Circuits (ICs) - Linear - Amplifiers LM4841LQ/NOPB
VOLUME CONTROL CIRCUIT

VOLUME CONTROL CIRCUIT

Supplier's Site

Technical Specifications

  Win Source Electronics ERSAELECTRONICS PTE. LTD. Lingto Electronic Limited Quarktwin Technology Ltd. Quarktwin Technology Ltd. Shenzhen Shengyu Electronics Technology Limited
Product Category Audio Amplifier Chips Audio Amplifier Chips Audio Amplifier Chips Audio Amplifier Chips Audio Amplifier Chips Operational Amplifiers
Product Number 779239-LM4841LQ/NOPB 742-LM4841LQ/NOPB LM4841LQ/NOPB LM4841LQ/NOPB LM4841LQ/NOPB LM4841LQ/NOPB
Product Name Linear - Linear - Amplifiers - Audio - LM4841LQ/NOPB Audio Amplifier Linear - Amplifiers - Audio Audio Amplifiers Audio Amplifiers Integrated Circuits (ICs) - Linear - Amplifiers
Supply Voltage (VS) 2.7 to 5.5 volts 2.7 to 5.5 volts 2.7 to 5.5 volts 5.5 to 2.7 volts
Output Power 2.2 watts 2.2 watts 2.2 watts 2.2 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
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