TPA3101D2PHPR
Active10-W STEREO, 10- TO 26-V SUPPLY, ANALOG INPUT CLASS-D AUDIO AMPLIFIER
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TPA3101D2PHPR
Active10-W STEREO, 10- TO 26-V SUPPLY, ANALOG INPUT CLASS-D AUDIO AMPLIFIER
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Technical Specifications
Parameters and characteristics for this part
| Specification | TPA3101D2PHPR |
|---|---|
| Features | True, True, True, True |
| Max Output Power x Channels @ Load | 10 W, 2 channels |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | 2-Channel (Stereo) |
| Package / Case | 48-PowerTQFP |
| Supplier Device Package | 48-HTQFP (7x7) |
| 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 | Cut Tape (CT) | 1 | $ 7.62 | |
| 10 | $ 6.88 | |||
| 25 | $ 6.56 | |||
| 100 | $ 5.70 | |||
| 250 | $ 5.44 | |||
| 500 | $ 4.96 | |||
| Digi-Reel® | 1 | $ 7.62 | ||
| 10 | $ 6.88 | |||
| 25 | $ 6.56 | |||
| 100 | $ 5.70 | |||
| 250 | $ 5.44 | |||
| 500 | $ 4.96 | |||
| Tape & Reel (TR) | 1000 | $ 4.06 | ||
| 2000 | $ 3.96 | |||
| Texas Instruments | LARGE T&R | 1 | $ 6.71 | |
| 100 | $ 5.47 | |||
| 250 | $ 4.30 | |||
| 1000 | $ 3.64 | |||
Description
General part information
TPA3101D2 Series
The TPA3101D2 is a 10-W (per channel) efficient, Class-D audio power amplifier for driving bridged-tied stereo speakers. The TPA3101D2 can drive stereo speakers as low as 4. The high efficiency of the TPA3101D2, 87%, 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, 36 dB.
The outputs are fully protected against shorts to GND, VCC, and output-to-output shorts with an auto recovery feature and monitor output.
Documents
Technical documentation and resources
