Texas Instruments TPA0172PWPG4 Audio Amplifiers
2-channel Class AB audio amplifier IC in HTSSOP package.
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPA0172PWPG4
Detailed Description
2-channel Class AB audio amplifier IC in HTSSOP package. Delivers 2W output power into a 4Ω load with a 5V operating supply voltage. Features I²C interface, 75dB PSRR, and a quiescent current of 8mA. Operates from a 4.5V to 5.5V supply, with a maximum power dissipation of 2.7W. RoHS compliant and lead-free.
Package
HTSSOP
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
TPA0172PWPG4 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TPA0172PWPG4 Audio Amplifiers technical specifications.
General
RoHS
Yes
Number of Channels
2
Packaging
Rail/Tube
Operating Temperature
-40°C ~ 85°C
Supply Voltage
5V
Package
HTSSOP
Features
I²C
Lead Free
Lead Free
Load Impedance
4R
Max Output Power
2W
Alternate Parts Comparison (TPA0172PWPG4 vs TPA6139A2RGTR vs TPA2034D1YZFT vs TPA2013D1YZHR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 5V | 3V ~ 3.6V | 5V | 1.8V ~ 5.5V |
| RoHS | Yes | Yes | Yes | Yes |
| Features | I²C | Depop, Mute, Short-Circuit and Thermal Protection | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Differential Inputs, Short-Circuit and Thermal Protection, Shutdown |
| Number of Channels | 2 | -- | 1 | 1 |
| Lead Free | Lead Free | -- | Contains Lead | Lead Free |
| Max Output Power | 2W | -- | 2.75W | 2.7W |
| Max Power Dissipation | 2.7W | -- | 480mW | 1.5W |
| Output Power | 2W | -- | 2.75W | 2.7W |
| Package | HTSSOP | VQFN EP | BGA | -- |
| Package Quantity | 60 | -- | 250 | 3000 |
| Power Dissipation | 2.7W | -- | 480mW | 1.5W |
| Action |
Texas Instruments TPA0172PWPG4 Audio Amplifiers Overview
2-channel Class AB audio amplifier IC in HTSSOP package. Delivers 2W output power into a 4Ω load with a 5V operating supply voltage. Features I²C interface, 75dB PSRR, and a quiescent current of 8mA. Operates from a 4.5V to 5.5V supply, with a maximum power dissipation of 2.7W.
RoHS compliant and lead-free.
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