80-mW DirectPath(TM) Stereo Headphone Amplifier 20-QFN -40 to 85
2-Ch Audio Amp, 80mW, 63.5dB Gain, 1.8-4.5V, QFN Product overview: TPA4411RTJT 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 80mW, 4.5V, QFN. Search-friendly keywords include Audio Amplifier, Audio Amplifiers, electronic component, datasheet, replacement part, 80mW, 4.5V, QFN. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 742-TPA4411RTJT can be used for catalog matching and distributor lookup.
Audio Amplifier, 0.08W, 2 Channel(s), 1 Func, PQCC20
Manufacturer: Texas Instruments
Win Source Part Number: 033479-TPA4411RTJT
Packaging: Reel - TR
Type: Class AB
Features: Depop, Short-Circuit and Thermal Protection, Shutdown
Mounting: SMD (SMT)
Output Type: Headphones, 2-Channel (Stereo)
Max Output Power x Channels @ Load: 100mW x 2 @ 16 Ohm
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 20-QFN (4x4)
Dimension: 20-WFQFN Exposed Pad
Supply Voltage - Operating: 1.8 V to 4.5 V
Popularity: Medium
Fake Threat In the Open Market: 53 pct.
Supply and Demand Status: Limited
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| Texas Instruments | ERSAELECTRONICS PTE. LTD. | Rochester Electronics | Win Source Electronics | DigiKey | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Amplifier and Comparator Chips | Audio Amplifier Chips | Operational Amplifiers | Audio Amplifier Chips | Audio Amplifier Chips | Operational Amplifiers | Audio Amplifier Chips | Audio Amplifier Chips | Operational Amplifiers |
| Product Number | TPA4411RTJT | 742-TPA4411RTJT | TPA4411RTJT | 033479-TPA4411RTJT | 296-17312-6-ND | TPA4411RTJT | TPA4411RTJT | TPA4411RTJT | TPA4411RTJT |
| Product Name | TPA4411 80-mW DirectPath(TM) Stereo Headphone Amplifier | 80mW 4.5V QFN Audio Amplifier | Linear - Linear - Amplifiers - Audio - TPA4411RTJT | Audio Amplifiers | Audio Amplifiers | Audio Amplifiers | Linear - Amplifiers - Audio | Integrated Circuits (ICs) - Linear - Amplifiers | |
| Standards and Certifications | RoHS | ||||||||
| Package Type | DSBGA,QFN | Tape and Reel | WQFN20 | 20-QFN (4x4) | 20-WFQFN Exposed Pad | 20-WFQFN Exposed Pad | 20-WFQFN Exposed Pad | ||
| RoHS Compliant | RoHS | RoHS | |||||||
| Supply Voltage (VS) | 3 volts | 1.8 to 4.5 volts | 1.8 to 4.5 volts | 1.8 to 4.5 volts | 4.5 to 1.8 volts | ||||
| 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) |
