TPA3110D2 The Texas Instruments TPA3110D2 is an efficient Class-D audio power amplifier. It delivers up to 15W per channel into 8-ohm loads from a 16V supply.
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TPA3110D2

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPA3110D2 is an efficient Class-D audio power amplifier. It delivers up to 15W per channel into 8-ohm loads from a 16V supply.
✓ Total Stock: 106 pcs

TPA3110D2 Available from 2 distributors

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TPA3110D2 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Industrial Grade
SVHC Present

TPA3110D2 Description

Short technical summary and product information.

The TPA3110D2 from Texas Instruments is a highly efficient, 15-W per channel Class-D audio power amplifier designed for driving bridged-tied stereo speakers. It operates over a wide supply voltage range of 8 V to 26 V, offering flexibility for various applications.

 

This amplifier features filter-free operation, reducing component count and cost. Advanced EMI suppression technology allows the use of inexpensive ferrite bead filters while meeting EMC requirements. The integrated SpeakerGuard™ speaker protection circuitry includes an adjustable power limiter and DC detection, safeguarding the speakers.

 

With 90% efficiency, the TPA3110D2 eliminates the need for an external heat sink, making it suitable for compact designs. It supports loads as low as 4 ohms and provides robust protection against pin-to-pin short circuits and thermal events with auto-recovery.

 

The TPA3110D2 is housed in an HTSSOP package and is well-suited for televisions, consumer audio equipment, and other applications requiring high-quality audio amplification.

TPA3110D2 Quick Information

Product Type: Class-D Audio Power Amplifier
Canonical Name: TPA3110D2 15-W Filter-Free Stereo Class-D Audio Power Amplifier
Subcategory: Class-D Amplifier

TPA3110D2 Compliance

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

TPA3110D2 Features

  • 15W per channel into 8-ohm loads
  • Wide 8V to 26V supply voltage range
  • 90% efficient Class-D operation
  • Filter-free operation reduces component count
  • SpeakerGuard speaker protection included

TPA3110D2 Applications

  • Ideal for televisions and consumer audio
  • Suitable for stereo speaker applications
  • Can be used in mono PBTL configurations
  • Compact designs benefit from no heat sink

TPA3110D2 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output power of the TPA3110D2?

15W per channel into 8Ω at 10% THD+N from 16V supply, or 30W mono into 4Ω.

What is the efficiency of the TPA3110D2?

90% efficient Class-D operation.

What is the supply voltage range?

8V to 26V.

What is the typical THD+N?

0.1% at 1kHz.

What is the operating temperature range?

-40°C to 85°C.

What package is the TPA3110D2 available in?

28-pin HTSSOP (PWP) package.

What is the RDS(on) value?

0.24Ω typical.

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