15-W Stereo Class-D Audio Power Amplifier with SE Outputs (TPA3121) 24-HTSSOP -40 to 85
15-W stereo, 30-W mono, 10- to 26-V supply, analog input Class-D audio amplifier w/ SE outputs 24-HTSSOP -40 to 85 Product overview: TPA3121D2PWPR 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 HTSSOP. Search-friendly keywords include Audio Amplifier, Audio Amplifiers, electronic component, datasheet, replacement part, HTSSOP. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 742-TPA3121D2PWPR can be used for catalog matching and distributor lookup.
Amplifier IC 1-Channel (Mono) or 2-Channel (Stereo) Class D 24-HTSSOP
Amplifier IC 1-Channel (Mono) or 2-Channel (Stereo) Class D 24-HTSSOP
Amplifier IC 1-Channel (Mono) or 2-Channel (Stereo) Class D 24-HTSSOP
Manufacturer: Texas Instruments
Win Source Part Number: 033472-TPA3121D2PWPR
Packaging: Reel - TR
Type: Class D
Features: Depop, Mute, Short-Circuit and Thermal Protection, Shutdown
Mounting: SMD (SMT)
Output Type: 1-Channel (Mono) or 2-Channel (Stereo)
Max Output Power x Channels @ Load: 30W x 1 @ 8 Ohm; 15W x 2 @ 4 Ohm
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 24-HTSSOP
Dimension: 24-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supply Voltage - Operating: 10 V to 26 V
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 28 pct.
Supply and Demand Status: Limited
IC AMP D MONO/STER 30W 24HTSSOP
Audio Amplifiers 15W Stereo Class-D Aud Pwr Amp
Amplifier IC 1-Channel (Mono) or 2-Channel (Stereo) Class D 24-HTSSOP
IC AMP D MONO/STER 30W 24HTSSOP
IC AMP D MONO/STER 30W 24HTSSOP
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | ODG (Origin Data Global) | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Audio Amplifier Chips | Audio Amplifier Chips | Audio Amplifier Chips | Audio Amplifier Chips | Amplifier and Comparator Chips | Operational Amplifiers | Audio Amplifier Chips | Operational Amplifiers | Audio Amplifier Chips |
| Product Number | TPA3121D2PWPR | 742-TPA3121D2PWPR | 296-23477-2-ND | 033472-TPA3121D2PWPR | TPA3121D2PWPR | TPA3121D2PWPR | TPA3121D2PWPR | TPA3121D2PWPR | TPA3121D2PWPR |
| Product Name | TPA3121D2 15-W Stereo Class-D Audio Power Amplifier with SE Outputs (TPA3121) | HTSSOP Audio Amplifier | Audio Amplifiers | Linear - Linear - Amplifiers - Audio - TPA3121D2PWPR | Audio Amplifiers | Audio Amplifiers | Audio Amplifiers | Integrated Circuits (ICs) - Linear - Amplifiers | Linear - Amplifiers - Audio |
| RoHS Compliant | RoHS | RoHS | RoHS | ||||||
| Supply Voltage (VS) | 10 to 26 volts | 10 to 26 volts | 10 to 26 volts | 10 to 26 volts | 26 to 10 volts | ||||
| 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 | HTSSOP | Tape and Reel | "24-PowerTSSOP (0.173"", 4.40mm Width)" | SSOP; SOP; TSSOP; 24-HTSSOP | Surface Mount | SSOP; SOP; TSSOP; 24-PowerTSSOP (0.173\", 4.40mm Width) | 24-PowerTSSOP (0.173, 4.40mm Width) |
