TAS5631BPHD
Active300-W STEREO, 400-W MONO, 25- TO 52.5-V SUPPLY, PWM INPUT CLASS-D AUDIO AMPLIFIER
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TAS5631BPHD
Active300-W STEREO, 400-W MONO, 25- TO 52.5-V SUPPLY, PWM INPUT CLASS-D AUDIO AMPLIFIER
Technical Specifications
Parameters and characteristics for this part
| Specification | TAS5631BPHD |
|---|---|
| Features | Depop, Short-Circuit and Thermal Protection, Shutdown, Digital Inputs |
| Max Output Power x Channels @ Load | 300 W, 600 W |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 70 °C |
| Operating Temperature [Min] | 0 °C |
| Output Type | 1-Channel (Mono) or 2-Channel (Stereo) |
| Package / Case | 64-TQFP Exposed Pad |
| Supplier Device Package | 64-HTQFP (14x14) |
| Type | Class D |
| Voltage - Supply [Max] | 52.5 V |
| Voltage - Supply [Min] | 25 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tray | 1 | $ 16.81 | |
| 10 | $ 15.45 | |||
| 25 | $ 14.81 | |||
| 90 | $ 13.05 | |||
| 270 | $ 12.41 | |||
| 450 | $ 11.61 | |||
| Texas Instruments | JEDEC TRAY (5+1) | 1 | $ 13.16 | |
| 100 | $ 11.49 | |||
| 250 | $ 8.86 | |||
| 1000 | $ 7.93 | |||
Description
General part information
TAS5631B Series
The TAS5631B is a high-performance PWM input class-D amplifier with integrated closed-loop feedback technology (known as PurePath HD technology) with the ability to drive up to 300 W(1)stereo into 4-Ω to 8-Ω speakers from a single 50-V supply.
PurePath HD technology enables traditional AB-amplifier performance (<0.03% THD) levels while providing the power efficiency of traditional class-D amplifiers.
Unlike traditional class-D amplifiers, the distortion curve does not increase until the output levels move into clipping.
Documents
Technical documentation and resources
