Filterless 2.5 Stereo Class D Audio Power Amplifier 16-WQFN -40 to 85
Manufacturer: Texas Instruments
Win Source Part Number: 002599-LM4674SQ/NOPB
Packaging: Reel - TR
Type: Class D
Features: Depop, Differential Inputs, PWM, Short-Circuit Protection, Shutdown
Mounting: SMD (SMT)
Output Type: 2-Channel (Stereo)
Max Output Power x Channels @ Load: 2.5W x 2 @ 4 Ohm
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 16-WQFN (4x4)
Dimension: 16-WFQFN Exposed Pad
Supply Voltage - Operating: 2.4 V to 5.5 V
Popularity: Medium
Fake Threat In the Open Market: 62 pct.
Supply and Demand Status: Limited
Filterless 2.5 Stereo Class D Audio Power Amplifier 16-WQFN -40 to 85 Product overview: LM4674SQ/NOPB 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 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-LM4674SQ/NOPB can be used for catalog matching and distributor lookup.
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Audio Amplifiers Filterless 2.5 Stereo Class D Audio Power Amplifier 16-WQFN -40 to 85
Amplifier IC 2-Channel (Stereo) Class D 16-WQFN (4x4)
| Texas Instruments | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Rochester Electronics | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Audio Amplifier Chips | Audio Amplifier Chips | Audio Amplifier Chips | Audio Amplifier Chips | Operational Amplifiers | Operational Amplifiers | Audio Amplifier Chips | Operational Amplifiers | Audio Amplifier Chips |
| Product Number | LM4674SQ/NOPB | 002599-LM4674SQ/NOPB | 742-LM4674SQ/NOPB | 296-41437-6-ND | LM4674SQ/NOPB | LM4674SQ/NOPB | LM4674SQ/NOPB | LM4674SQ/NOPB | LM4674SQ/NOPB |
| Product Name | LM4674 Filterless 2.5 Stereo Class D Audio Power Amplifier | Linear - Linear - Amplifiers - Audio - LM4674SQ/NOPB | Audio Amplifier | Audio Amplifiers | Integrated Circuits (ICs) - Linear - Amplifiers | Linear - Amplifiers - Audio | Audio Amplifiers | Audio Amplifiers | |
| RoHS Compliant | RoHS | RoHS | RoHS | ||||||
| Supply Voltage (VS) | 2.4 to 5.5 volts | 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 | 2.5 watts | 2.5 watts | 2.5 watts | 2.5 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 D | Class D | Class D |