TPA3124D2PWP
Active15-W STEREO, 30-W MONO, 10- TO 26-V, ANALOG INPUT CLASS-D AUDIO AMPLIFIER W/ SE OUTPUT, FAST MUTE
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TPA3124D2PWP
Active15-W STEREO, 30-W MONO, 10- TO 26-V, ANALOG INPUT CLASS-D AUDIO AMPLIFIER W/ SE OUTPUT, FAST MUTE
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Technical Specifications
Parameters and characteristics for this part
| Specification | TPA3124D2PWP |
|---|---|
| Features | Mute, Shutdown, Short-Circuit and Thermal Protection, Depop |
| Max Output Power x Channels @ Load | 15 W, 30 W |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | 1-Channel (Mono) or 2-Channel (Stereo) |
| Package / Case | 0.173 in, 4.4 mm |
| Package / Case | 24-PowerTSSOP |
| Supplier Device Package | 24-HTSSOP |
| Type | Class D |
| Voltage - Supply [Max] | 26 V |
| Voltage - Supply [Min] | 10 VDC |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 5.27 | |
| 10 | $ 4.73 | |||
| 60 | $ 4.47 | |||
| 120 | $ 3.88 | |||
| 300 | $ 3.68 | |||
| 540 | $ 3.30 | |||
| 1020 | $ 2.78 | |||
| 2520 | $ 2.64 | |||
| Texas Instruments | TUBE | 1 | $ 4.17 | |
| 100 | $ 3.65 | |||
| 250 | $ 2.56 | |||
| 1000 | $ 2.06 | |||
Description
General part information
TPA3124D2 Series
The TPA3124D2 is a 15-W (per channel), efficient, class-D audio power amplifier for driving stereo speakers in a single-ended configuration or a mono speaker in a bridge-tied-load configuration. The TPA3124D2 can drive stereo speakers as low as 4. The efficiency of the TPA3124D2 eliminates the need for an external heat sink when playing music.
The gain of the amplifier is controlled by two gain select pins. The gain selections are 20, 26, 32, and 36 dB.
The patented start-up and shutdown sequences minimize pop noise in the speakers without additional circuitry.
Documents
Technical documentation and resources
