Datasheet Details
| Part number | TPA2031D1 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.17 MB |
| Description | 2.5-W MONO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER |
| Datasheet |
 TPA2031D1 Datasheet
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General Description
The TPA2031D1 is a 2.5-W high efficiency filter-free class-D audio power amplifier in a 1,45 mm × 1,45 mm wafer chip scale package (WCSP) that requires only three external components.
Key Features
- 1.
- 2 Pin-to-Pin Compatibility with TPA2010D1.
- 32 ms Start-up Time Eliminates CODEC Click/Pop noise.
- Maximum Battery Life and Minimum Heat.
- Efficiency With an 8-Ω Speaker:.
- 88% at 400 mW.
- 2.8-mA Quiescent Current.
- 0.5-µA Shutdown Current.
- Only Three External Components.
- Optimized PWM Output Stage Eliminates LC Output Filter.
- Improved PSRR (.
- 75 dB) and Wide Supply Voltage (2.5 V to 5.5 V) Eliminates Ne.