15-W Stereo Class-D Audio Power Amplifier with SE Outputs (TPA3121) 24-HTSSOP -40 to 85
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
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.
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
IC AMP D MONO/STER 30W 24HTSSOP
IC AMP D MONO/STER 30W 24HTSSOP
Amplifier IC 1-Channel (Mono) or 2-Channel (Stereo) Class D 24-HTSSOP
Audio Amplifiers 15W Stereo Class-D Aud Pwr Amp
| Texas Instruments | DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | ODG (Origin Data Global) | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Audio Amplifier Chips | Audio Amplifier Chips | Audio Amplifier Chips | Audio Amplifier Chips | Operational Amplifiers | Audio Amplifier Chips | Amplifier and Comparator Chips | Audio Amplifier Chips | Operational Amplifiers |
| Product Number | TPA3121D2PWPR | 296-23477-2-ND | 742-TPA3121D2PWPR | 033472-TPA3121D2PWPR | TPA3121D2PWPR | TPA3121D2PWPR | TPA3121D2PWPR | TPA3121D2PWPR | TPA3121D2PWPR |
| Product Name | TPA3121D2 15-W Stereo Class-D Audio Power Amplifier with SE Outputs (TPA3121) | Audio Amplifiers | HTSSOP Audio Amplifier | Linear - Linear - Amplifiers - Audio - TPA3121D2PWPR | Integrated Circuits (ICs) - Linear - Amplifiers | Linear - Amplifiers - Audio | Audio Amplifiers | Audio Amplifiers | Audio Amplifiers |
| RoHS Compliant | RoHS | RoHS | RoHS | ||||||
| Supply Voltage (VS) | 10 to 26 volts | 10 to 26 volts | 10 to 26 volts | 26 to 10 volts | 10 to 26 volts | ||||
| 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 | HTSSOP | "24-PowerTSSOP (0.173"", 4.40mm Width)" | Tape and Reel | SSOP; SOP; TSSOP; 24-HTSSOP | 24-PowerTSSOP (0.173, 4.40mm Width) | Surface Mount | SSOP; SOP; TSSOP; 24-PowerTSSOP (0.173\", 4.40mm Width) |
