Texas Instruments High-Performance Analog Audio Amplifier LM49270SQE/NOPB

Description
AUDIO AMPLIFIER, 2 FUNC, PQCC28 Product overview: LM49270SQE/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-LM49270SQE/NOPB can be used for catalog matching and distributor lookup.
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Description
AUDIO AMPLIFIER, 2 FUNC, PQCC28 Product overview: LM49270SQE/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-LM49270SQE/NOPB can be used for catalog matching and distributor lookup.
Request a Quote Datasheet

Suppliers

Company
Product
Description
Supplier Links
Audio Amplifier 742-LM49270SQE/NOPB
AUDIO AMPLIFIER, 2 FUNC, PQCC28 Product overview: LM49270SQE/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-LM49270SQE/NOPB can be used for catalog matching and distributor lookup.

AUDIO AMPLIFIER, 2 FUNC, PQCC28 Product overview: LM49270SQE/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-LM49270SQE/NOPB can be used for catalog matching and distributor lookup.

Supplier's Site Datasheet
 - LM49270SQE/NOPB - Rochester Electronics
Newburyport, MA, United States
Audio Amplifier, 2 Func, PQCC28

Audio Amplifier, 2 Func, PQCC28

Supplier's Site Datasheet
Audio Amplifiers - LM49270SQE/NOPB-ND - DigiKey
Thief River Falls, MN, United States
Audio Amplifiers
LM49270SQE/NOPB-ND
Audio Amplifiers LM49270SQE/NOPB-ND
Amplifier IC 2-Channel (Stereo) with Stereo Headphones Class D 28-WQFN (5x5)

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

Buy Now Datasheet
Audio Amplifiers - LM49270SQE/NOPB - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Audio Amplifiers
LM49270SQE/NOPB
Audio Amplifiers LM49270SQE/NOPB
Amplifier IC 2-Channel (Stereo) with Stereo Headphones Class D 28-WQFN (5x5)

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

Buy Now
Audio Amplifiers - LM49270SQE/NOPB - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Audio Amplifiers
LM49270SQE/NOPB
Audio Amplifiers LM49270SQE/NOPB
Amplifier IC 2-Channel (Stereo) with Stereo Headphones Class D 28-WQFN (5x5)

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

Buy Now Datasheet
Futian, China
Integrated Circuits (ICs) - Linear - Amplifiers
LM49270SQE/NOPB
Integrated Circuits (ICs) - Linear - Amplifiers LM49270SQE/NOPB
AUDIO AMPLIFIER, 2 FUNC, PQCC28

AUDIO AMPLIFIER, 2 FUNC, PQCC28

Supplier's Site
Linear - Amplifiers - Audio - LM49270SQE/NOPB - Lingto Electronic Limited
Shenzhen, China
Linear - Amplifiers - Audio
LM49270SQE/NOPB
Linear - Amplifiers - Audio LM49270SQE/NOPB
IC AMP CLASS D STER 2.2W 28WQFN

IC AMP CLASS D STER 2.2W 28WQFN

Supplier's Site Datasheet
IC AMP CLASS D STER 2.2W 28WQFN - 815-LM49270SQE/NOPB - Utmel Electronic Limited
Hong Kong, China
IC AMP CLASS D STER 2.2W 28WQFN
815-LM49270SQE/NOPB
IC AMP CLASS D STER 2.2W 28WQFN 815-LM49270SQE/NOPB
IC AMP CLASS D STER 2.2W 28WQFN

IC AMP CLASS D STER 2.2W 28WQFN

Supplier's Site

Technical Specifications

  ERSAELECTRONICS PTE. LTD. Rochester Electronics DigiKey Quarktwin Technology Ltd. Shenzhen Shengyu Electronics Technology Limited Lingto Electronic Limited Utmel Electronic Limited
Product Category Audio Amplifier Chips Operational Amplifiers Audio Amplifier Chips Audio Amplifier Chips Operational Amplifiers Audio Amplifier Chips Amplifier and Comparator Chips
Product Number 742-LM49270SQE/NOPB LM49270SQE/NOPB LM49270SQE/NOPB-ND LM49270SQE/NOPB LM49270SQE/NOPB LM49270SQE/NOPB 815-LM49270SQE/NOPB
Product Name Audio Amplifier Audio Amplifiers Audio Amplifiers Integrated Circuits (ICs) - Linear - Amplifiers Linear - Amplifiers - Audio IC AMP CLASS D STER 2.2W 28WQFN
RoHS Compliant RoHS RoHS
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)
Package Type Bulk LCC28 28-WFQFN Exposed Pad 28-WFQFN Exposed Pad 28-WFQFN Exposed Pad 28-WFQFN Exposed Pad
Standards RoHS
Life Cycle Stage Obsolete Active
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