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Texas Instruments TPA3144D2PWP — Analog & Data Acquisition

TPA3144D2PWP TI Class-D Audio Amp, 6W x 2 @ 8Ω, 28-HTSSOP

MPNTPA3144D2PWP
End of Life

Texas Instruments TPA3144D2PWP, Class-D stereo audio amplifier, 2-channel (stereo), 6W x 2 @ 8Ω, 4.5V–14.4V supply, -40°C to 85°C, 28-PowerTSSOP (HTSSOP) package, Tube, ROHS3 compliant.

$2.27Ref. price · indicative, final on quote
Texas Instruments TPA3144D2PWP datasheet (PDF)
Packaging28-PowerTSSOP (0.173", 4.40mm Width)
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

TPA3144D2PWP specifications
ParameterValue
TypeClass D
Output type2-Channel (Stereo)
MountingSurface Mount
Supply voltage4.5V ~ 14.4V
Max output power x channels @ load6W x 2 @ 8Ohm
Operating temperature-40°C ~ 85°C (TA)
PackageTube
FeaturesDepop, Short-Circuit and Thermal Protection
Case28-PowerTSSOP (0.173\", 4.40mm Width)

Product details

Class-D stereo amplifier — 6W per channel into 8Ω

Built-in depop circuitry suppresses turn-on/turn-off clicks, and short-circuit and thermal protection guard against fault conditions. The -40°C to 85°C operating temperature range covers industrial and automotive cabin environments.

Lifecycle and compliance

The TPA3144D2PWP carries an Active lifecycle status with ROHS3 compliance. There is no end-of-life notice or last-time-buy window. This part is suitable for new designs and production BOMs without near-term obsolescence risk.

Frequently asked questions

Where can I buy TPA3144D2PWP and how is it quoted?

This part is available through independent distribution. Pricing and stock are confirmed at quote time — submit an RFQ for current availability and a firm price.

What is the output power of TPA3144D2PWP?

It delivers 6W per channel into an 8Ω load, stereo (2-channel).