TPA3139D2RGER
Texas Instruments
10W 3.5V14.4V Inductor-free stereo QFN analog input Class-D audio amplifier 24-VQFN -10 to 85
$0.84 - $1.85
Distributors
Currency:
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
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DigiKey | 296-TPA3139D2RGERDKR-ND | 361 | $1.82 | $1.34 | $1.22 | $1.08 | $0.95 | $0.54 | Buy | |
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AVNET Express | TPA3139D2RGER | 3000 | $0.83 | Buy | ||||||
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Mouser Electronics | 595-TPA3139D2RGER | 41636 | 1 | $1.59 | $1.42 | $1.42 | $1.11 | $0.79 | $0.79 | Buy |
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Texas Instruments | TPA3139D2RGER | 5957 | 1 | $1.19 | $1.19 | $1.19 | $0.91 | $0.48 | $0.48 | Buy |
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Win Source | TPA3139D2RGER | 22480 | 5 | Buy |
Technical Specifications
| Lead Free Status | Y |
| ROHS Compliance | Y |
| Analog supply voltage(max)(V) | 14.4 |
| Analog supply voltage(min)(V) | 3.5 |
| Analog supply(max)(V) | 14.4 |
| Analog supply(min)(V) | 3.5 |
| Approx. price(US$) | .48 | 1ku |
| Architecture | Class-D |
| Audio input type | Analog Input |
| Closed/open loop | Closed |
| Control interface | Hardware |
| Iq(typ)(mA) | 20 |
| Load(min)() | 3.2 |
| Operating temperature range(C) | -10 |
| Output power(W) | 10 |
| PSRR(dB) | 70 |
| Package area(mm^2) | 16 |
| Package size (L x W)(mm) | 4 x 4 |
| Package type | VQFN |
| Pin count | 24 |
| Power stage supply(max)(V) | 14.4 |
| Power stage supply(min)(V) | 3.5 |
| Rating | Catalog |
| SNR(dB) | 102 |
| Speaker channels(max) | Stereo |
| THD + N at 1 kHz(%) | 0.04 |
| TI.com inventory | 7032 |