2.1-W Stereo Class-D Audio Amplifier with Gain Select (TPA2012) 20-QFN -40 to 85
Audio Amp Speaker 2-CH Stereo 2.1W Class-D 20-Pin WQFN EP T/R Product overview: TPA2012D2RTJT 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 2.1W. Search-friendly keywords include Audio Amplifier, Audio Amplifiers, electronic component, datasheet, replacement part, 2.1W. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 742-TPA2012D2RTJT can be used for catalog matching and distributor lookup.
Audio Amp Speaker 2-CH Stereo 2.1W
Audio Amp Speaker 2-CH Stereo 2.1W
Audio Amp Speaker 2-CH Stereo 2.1W
Amplifier IC 2-Channel (Stereo) Class D 20-QFN (4x4)
Amplifier IC 2-Channel (Stereo) Class D 20-QFN (4x4)
Amplifier IC 2-Channel (Stereo) Class D 20-QFN (4x4)
Manufacturer: Texas Instruments
Win Source Part Number: 033428-TPA2012D2RTJT
Packaging: Reel - TR
Type: Class D
Features: Differential Inputs, Short-Circuit and Thermal Protection, Shutdown
Mounting: SMD (SMT)
Output Type: 2-Channel (Stereo)
Max Output Power x Channels @ Load: 2.1W x 2 @ 4 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: 2.5 V to 5.5 V
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 65 pct.
Supply and Demand Status: Limited
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Amplifier IC 2-Channel (Stereo) Class D 20-QFN (4x4)
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | RS Components, Ltd. | RS Components, Ltd. | DigiKey | Win Source Electronics | ODG (Origin Data Global) | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | Audio Amplifier Chips | Audio Amplifier Chips | Operational Amplifiers | Operational Amplifiers | Audio Amplifier Chips | Audio Amplifier Chips | Amplifier and Comparator Chips | Operational Amplifiers | Audio Amplifier Chips | Operational Amplifiers | Audio Amplifier Chips |
| Product Number | TPA2012D2RTJT | 742-TPA2012D2RTJT | 6606178P | 6606178 | 296-26878-6-ND | 033428-TPA2012D2RTJT | TPA2012D2RTJT | TPA2012D2RTJT | TPA2012D2RTJT | TPA2012D2RTJT | TPA2012D2RTJT |
| Product Name | TPA2012D2 2.1-W Stereo Class-D Audio Amplifier with Gain Select (TPA2012) | 2.1W Audio Amplifier | Audio Amplifier ICs | Audio Amplifier ICs | Audio Amplifiers | Linear - Linear - Amplifiers - Audio - TPA2012D2RTJT | Audio Amplifiers | Integrated Circuits (ICs) - Linear - Amplifiers | Linear - Amplifiers - Audio | Audio Amplifiers | Audio Amplifiers |
| RoHS Compliant | RoHS | RoHS | RoHS | ||||||||
| Supply Voltage (VS) | 2.5 to 5.5 volts | 2.5 to 5.5 volts | 3 to 5 volts | 2.5 to 5.5 volts | 2.5 to 5.5 volts | 5.5 to 2.5 volts | 2.5 to 5.5 volts | ||||
| Output Power | 2.1 watts | 2.1 watts | 2.1 watts | 2.1 watts | 2.1 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) | -40 to 85 C (-40 to 185 F) | ||||
| Package Type | DSBGA,QFN | Tape and Reel | QFN | Qfn | 20-WFQFN Exposed Pad | 20-QFN (4x4) | Surface Mount | 20-WFQFN Exposed Pad | 20-WFQFN Exposed Pad |
