Texas Instruments TAS5731PHP Microcontrollers
20-W stereo, 41-W mono, 8- to 21.5-V, digital input open loop Class-D audio amplifier w/ 2.1 support 48-HTQFP -40 to 85
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TAS5731PHP
Detailed Description
20-W stereo, 41-W mono, 8- to 21.5-V, digital input open loop Class-D audio amplifier w/ 2.1 support 48-HTQFP -40 to 85
Package
48-PowerTQFP
Lifecycle Status
Active
Datasheet
TAS5731PHP Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TAS5731PHP Microcontrollers technical specifications.
General
Package / Case
48-PowerTQFP
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 85°C (TA)
Supply Voltage
8V ~ 21V
Lifecycle Status
Active
Features
Depop, Digital Inputs, I²C, I²S, Mute, Short-Circuit and Thermal Protection, Volume Control
Type
Class D
Output Type
1-Channel (Mono) or 2-Channel (Stereo)
Max Output Power X Channels Load
41.5W x 1 @ 4Ohm; 20.9W x 2 @ 8Ohm
Alternate Parts Comparison (TAS5731PHP vs TAS5706PAP vs TAS5602DCA vs TAS5518PAGRG4)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Operating Temperature | 0°C ~ 85°C (TA) | 0°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -20°C ~ 70°C (TA) |
| Supply Voltage | 8V ~ 21V | 10V ~ 26V | 24V | 3V ~ 3.6V |
| Number of Channels | -- | 4 | 4 | 8 |
| Package | -- | HTQFP | HTSSOP | 64-TQFP |
| Series | -- | TAS5706 | TAS5602 | -- |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Dual Supply Voltage | -- | 24V | 24V | -- |
| Lead Free | -- | Lead Free | Lead Free | -- |
| Load Impedance | -- | 3.2R | 8R | -- |
| Max Output Power | -- | 20.6W | 20W | -- |
| Max Power Dissipation | -- | 2.89W | 5.5W | -- |
| Output Power | -- | 20.6W | 20W | -- |
| Action |
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Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
TAS5708PHPRTexas Instruments20-W stereo, 10- to 26-V supply, digital input, closed loop Class-D audio amplifier w/ EQ & DRC 48-HTQFP 0 to 85
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