TPA3124D2PWPR The Texas Instruments TPA3124D2PWPR is a 15W stereo Class-D audio amplifier. It operates from a 10-26V supply and features analog input with hardware control.
Mfr Part #:

TPA3124D2PWPR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPA3124D2PWPR is a 15W stereo Class-D audio amplifier. It operates from a 10-26V supply and features analog input with hardware control.
✓ Total Stock: 26,244 pcs
$ Price Range: $2.09

TPA3124D2PWPR Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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22,600 pcs
22600 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,444 pcs
2444 pcs On Request 1 On Request On Request 16 On Request On Request
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1,200 pcs
1200 pcs On Request 1 On Request On Request On Request On Request On Request

TPA3124D2PWPR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Halogen Free
Industrial Grade
Medical Grade
Military Grade
SVHC Present
Tape & Reel

TPA3124D2PWPR Description

Short technical summary and product information.

The TPA3124D2PWPR from Texas Instruments is an efficient Class-D audio power amplifier designed for home audio, haptics, and piezo applications. It delivers 15W per channel into a 4Ω load from a 22V supply, or 30W mono into an 8Ω load from a 22V supply. The amplifier operates over a wide supply voltage range of 10V to 26V, making it suitable for various power sources, including +24V LCD backlight supplies.

 

Key features include single-ended analog inputs, four selectable fixed-gain settings, and an internal oscillator that eliminates the need for external components. The device offers advanced power-off pop reduction and includes thermal and short-circuit protection with auto-recovery. Its efficient Class-D operation minimizes the need for heat sinks, and it comes in a space-saving 24-pin TSSOP package.

 

Applications for the TPA3124D2PWPR include flat panel televisions, DLP TVs, CRT TVs, and powered speakers. The amplifier's robust design and compact form factor make it ideal for integration into space-constrained audio systems.

TPA3124D2PWPR Quick Information

Product Type: Audio Amplifier
Series: TPA3124
Canonical Name: TPA3124D2PWPR Class-D Audio Amplifier
Subcategory: Class-D Amplifier

TPA3124D2PWPR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

TPA3124D2PWPR Estimated Pricing

Qty Low High
1+ $2.09 $2.09

Estimated market price range - modelled values for guidance only, not live distributor offers.

TPA3124D2PWPR Features

  • 15W stereo, 30W mono output power.
  • Wide 10V to 26V supply voltage range.
  • Efficient Class-D operation.
  • Analog input with hardware control.
  • Thermal and short-circuit protection.

TPA3124D2PWPR Applications

  • Ideal for flat panel televisions.
  • Suitable for DLP and CRT TVs.
  • Used in powered speaker systems.
  • Designed for home audio applications.

TPA3124D2PWPR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output power of the TPA3124D2PWPR?

The TPA3124D2PWPR provides 15W per channel in stereo mode and 30W in mono mode.

What is the operating voltage range for the TPA3124D2PWPR?

The amplifier operates from a power stage supply voltage between 10V and 26V, and an analog supply voltage between 10V and 26V.

What is the minimum load impedance for the TPA3124D2PWPR?

The minimum load impedance supported is 4Ω.

What is the operating temperature range of the TPA3124D2PWPR?

The operating temperature range is from -40°C to 85°C.

What type of input does the TPA3124D2PWPR use?

It uses single-ended analog inputs.

What package type is the TPA3124D2PWPR supplied in?

It is supplied in a 24-pin HTSSOP (PWP) package suitable for surface mounting.

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