TPA3101D2PHPR The TPA3101D2PHPR is a 10W stereo Class D audio amplifier from Texas Instruments. It operates from a 10V to 26V supply and is available in a 48-TQFP package.
Mfr Part #:

TPA3101D2PHPR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The TPA3101D2PHPR is a 10W stereo Class D audio amplifier from Texas Instruments. It operates from a 10V to 26V supply and is available in a 48-TQFP package.
✓ Total Stock: 5,537 pcs

TPA3101D2PHPR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
3,013 pcs
3013 pcs On Request 1 On Request On Request 1219+ On Request On Request
Non-Authorised Inventory information
2,524 pcs
2524 pcs On Request 1 On Request On Request 10+ On Request On Request

TPA3101D2PHPR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Tape & Reel

TPA3101D2PHPR Description

Short technical summary and product information.

The TPA3101D2PHPR is an efficient Class D audio power amplifier designed by Texas Instruments for driving bridged-tied stereo speakers. It delivers 10W per channel into an 8-ohm load from a 13V supply, or 9.2W per channel from a 12V supply.

 

This amplifier operates over a wide supply voltage range of 10V to 26V, offering flexibility in power source selection. Its high efficiency of 87% minimizes heat generation, often eliminating the need for an external heat sink during music playback. Key features include differential inputs, mute functionality, and comprehensive protection against short-circuits and thermal events with auto-recovery.

 

The TPA3101D2PHPR is housed in a 48-pin TQFP package with an exposed pad, designed for surface mounting. It supports analog input and provides a clock output for synchronization with other Class D devices. The amplifier is suitable for applications requiring robust audio amplification with integrated protection and efficiency.

TPA3101D2PHPR Quick Information

Product Type: Audio Amplifier
Canonical Name: TPA3101D2PHPR Class D Audio Amplifier
Subcategory: Class D Amplifier

TPA3101D2PHPR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 3 (168 Hours)
REACH Status: Compliant

TPA3101D2PHPR Features

  • 10W stereo output power per channel.
  • Wide 10V to 26V supply voltage range.
  • High 87% Class D efficiency.
  • Integrated thermal and short-circuit protection.
  • Surface mount 48-TQFP package.

TPA3101D2PHPR Applications

  • Ideal for television audio systems.
  • Suitable for portable audio devices.
  • Used in soundbar applications.
  • Applicable in PC and notebook audio.

TPA3101D2PHPR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output power of the TPA3101D2PHPR?

The TPA3101D2PHPR provides 10W of output power per channel into an 8-ohm load.

What is the operating supply voltage range for the TPA3101D2PHPR?

The TPA3101D2PHPR operates from a supply voltage range of 10V to 26V.

What is the operating temperature range of the TPA3101D2PHPR?

The operating temperature range for the TPA3101D2PHPR is -40°C to 85°C.

What type of amplifier is the TPA3101D2PHPR?

The TPA3101D2PHPR is a Class D audio amplifier.

What is the minimum load impedance supported by the TPA3101D2PHPR?

The TPA3101D2PHPR supports a minimum load impedance of 4 ohms.

What is the THD + N at 1 kHz for the TPA3101D2PHPR?

The THD + N at 1 kHz for the TPA3101D2PHPR is 0.09%.

What is the efficiency of the TPA3101D2PHPR?

The TPA3101D2PHPR has an efficiency of 87%.

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