2.1-W Stereo Class-D Audio Amplifier with Gain Select (TPA2012) 20-QFN -40 to 85
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
Audio Amp Speaker 2-CH Stereo 2.1W
Audio Amp Speaker 2-CH Stereo 2.1W
Audio Amp Speaker 2-CH Stereo 2.1W
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.
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| Texas Instruments | Win Source Electronics | RS Components, Ltd. | RS Components, Ltd. | ERSAELECTRONICS PTE. LTD. | DigiKey | ODG (Origin Data Global) | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | Audio Amplifier Chips | Operational Amplifiers |
| Product Number | TPA2012D2RTJT | 033428-TPA2012D2RTJT | 6606178P | 6606178 | 742-TPA2012D2RTJT | 296-26878-6-ND | TPA2012D2RTJT | TPA2012D2RTJT | TPA2012D2RTJT | TPA2012D2RTJT | TPA2012D2RTJT |
| Product Name | TPA2012D2 2.1-W Stereo Class-D Audio Amplifier with Gain Select (TPA2012) | Linear - Linear - Amplifiers - Audio - TPA2012D2RTJT | Audio Amplifier ICs | Audio Amplifier ICs | 2.1W Audio Amplifier | Audio Amplifiers | Audio Amplifiers | Audio Amplifiers | Linear - Amplifiers - Audio | Audio Amplifiers | Integrated Circuits (ICs) - Linear - 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 | 2.5 to 5.5 volts | 5.5 to 2.5 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 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) | ||||
| Package Type | DSBGA,QFN | 20-QFN (4x4) | QFN | Qfn | Tape and Reel | 20-WFQFN Exposed Pad | Surface Mount | 20-WFQFN Exposed Pad | 20-WFQFN Exposed Pad |
