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TPA0102PWPR The Texas Instruments TPA0102PWPR is a 1.5W stereo Class-AB audio power amplifier. It features analog input and operates with a supply voltage between 4.5V and 5.5V.
Mfr Part #:

TPA0102PWPR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPA0102PWPR is a 1.5W stereo Class-AB audio power amplifier. It features analog input and operates with a supply voltage between 4.5V and 5.5V.
✓ Total Stock: 58,200 pcs
$ Price Range: $1.95

TPA0102PWPR Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
45,200 pcs
On Request
45200 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
9,000 pcs
On Request
9000 pcs On Request 1 On Request On Request 98+ On Request On Request
Rayichip ✓
Non-Authorised Inventory information
4,000 pcs
On Request
4000 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TPA0102PWPR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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TPA0102PWPR Description

Short technical summary and product information.

The TPA0102PWPR from Texas Instruments is a stereo audio power amplifier designed for high-fidelity audio applications. This Class-AB amplifier can deliver up to 1.5W of continuous RMS power per channel into a 4-ohm load when supplied with 5V. It also supports lower power output of 600mW per channel into 4-ohms with a 3.3V supply, making it suitable for low-voltage applications.

 

The amplifier boasts ultra-low distortion, with THD+N typically less than 0.05% at 1.5W and 4-ohm load. It features an analog input type and a GPIO control interface. The device is housed in a 24-pin TSSOP PowerPAD surface-mount package, simplifying board design and freeing up space.

 

Designed for efficiency and performance, the TPA0102PWPR offers an upgrade path from previous mono amplifier solutions, simplifying stereo designs. It supports both Bridge-Tied Load (BTL) and Single Ended (SE) modes and includes an internal input MUX for multiple stereo inputs. The shutdown control feature minimizes power consumption, with a shutdown current of less than 10 uA.

TPA0102PWPR Quick Information

Product Type: Audio Amplifier
Canonical Name: TPA0102PWPR Class-AB Stereo Audio Power Amplifier
Subcategory: General-Purpose Audio Amplifiers

TPA0102PWPR Compliance

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

TPA0102PWPR Estimated Pricing

Qty Low High
1+ $1.95 $1.95

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

TPA0102PWPR Features

  • 1.5W stereo Class-AB audio amplifier.
  • Analog input with GPIO control.
  • Operates from 4.5V to 5.5V supply.
  • Low distortion: <0.05% THD+N typical.
  • 24-pin TSSOP PowerPAD surface-mount package.

TPA0102PWPR Applications

  • Ideal for stereo audio amplification.
  • Suitable for low-voltage applications.
  • Simplifies design in compact devices.
  • Efficient power output for speakers.

TPA0102PWPR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output power of the TPA0102PWPR?

1.5W per channel into 4Ω loads at 5V supply, and 600mW per channel at 3.3V supply.

What is the total harmonic distortion plus noise?

<0.05% maximum at 1.5W into 4Ω load, and <0.1% typical from a 5V supply.

What is the supply voltage range?

Analog supply voltage from 4.5V minimum to 5.5V maximum, with a nominal 3.3V for low-voltage applications.

What is the shutdown current?

Less than 10µA.

What package is the TPA0102PWPR available in?

24-pin HTSSOP PowerPAD package.

What is the amplifier architecture?

Class-AB.

How many speaker channels does it support?

Stereo (2 channels).

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