Texas Instruments TPA3144D2PWPR Microcontrollers
Audio Amp Speaker 1-CH Mono/2-CH Stereo 12W Class-D 28-Pin HTSSOP EP T/R
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPA3144D2PWPR
Base Model
Detailed Description
Audio Amp Speaker 1-CH Mono/2-CH Stereo 12W Class-D 28-Pin HTSSOP EP T/R
Package
28-PowerTSSOP (0.173", 4.40mm Width)
Lifecycle Status
Active
Datasheet
TPA3144D2PWPR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TPA3144D2PWPR Microcontrollers technical specifications.
General
Package / Case
28-PowerTSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
4.5V ~ 14.4V
Features
Depop, Short-Circuit and Thermal Protection
Type
Class D
Output Type
2-Channel (Stereo)
Max Output Power X Channels Load
6W x 2 @ 8Ohm
Alternate Parts Comparison (TPA3144D2PWPR vs TPA3144D2PWP vs BUF11704AIPWPR vs TLC59401PWPR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 28-PowerTSSOP | -- | 28-PowerTSSOP | 28-PowerTSSOP |
| Mounting Type | Surface Mount | -- | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -- | -- | -40°C ~ 85°C (TA) |
| Output Type | 2-Channel (Stereo) | -- | Rail-to-Rail | -- |
| Type | Class D | -- | -- | Linear |
| Supply Voltage | 4.5V ~ 14.4V | -- | -- | -- |
| Features | Depop, Short-Circuit and Thermal Protection | -- | -- | -- |
| Max Output Power X Channels Load | 6W x 2 @ 8Ohm | -- | -- | -- |
| Applications | -- | -- | TFT-LCD Panels: Gamma Buffer, VCOM Driver | Backlight, Signage |
| Action |
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TPA3144D2PWPTexas Instruments6-W stereo, 12-W mono, 4.5- to 14.4-V, analog in Class-D audio amplifier w/ inductor free & AGL 28-HTSSOP -40 to 85
LM3431AMHX/NOPBTexas Instruments3-channel constant current LED driver with integrated boost controller 28-HTSSOP -40 to 125