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TPA3002D2PHPR

The TPA3002D2PHPR is a 9-W per channel, Class-D audio amplifier from Texas Instruments. It operates with a supply voltage range of 8.5V to 14V and features analog input with DC volume control.

✓ Total Stock: 4,704 pcs

$ Price Range: $4.81

TPA3002D2PHPR Available from 4 distributors

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Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Optech Co.,Limited ✓ Non-Authorised Inventory information	2,471 pcs On Request	2471 pcs	On Request	1	On Request	On Request	03+	On Request	On Request
Smaxon Electronics ✓ Non-Authorised Inventory information	2,000 pcs On Request	2000 pcs	On Request	1	On Request	On Request	04+	On Request	On Request
Rayichip ✓ Non-Authorised Inventory information	158 pcs On Request	158 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
PROSOFT ELECTRONICS ✓ Non-Authorised Inventory information	75 pcs On Request	75 pcs	On Request	1	On Request	On Request	04+	On Request	On Request

TPA3002D2PHPR Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Texas Instruments

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TPA3002D2PHPR Description

Short technical summary and product information.

The Texas Instruments TPA3002D2PHPR is an efficient, Class-D audio amplifier designed for driving bridged-tied stereo speakers. It delivers 9W of output power per channel into an 8-ohm load from a 12V supply, eliminating the need for external heatsinks due to its high efficiency.

This amplifier features analog input and a 32-step DC volume control, offering a gain range from -40 dB to 36 dB for speaker volume. It also provides line outputs with DC voltage control for external headphone amplifiers, with a gain range from -56 dB to 20 dB. An integrated 5V regulated supply is available for powering external headphone amplifiers.

The TPA3002D2PHPR operates within a power stage supply voltage range of 8.5V to 14V and an analog supply voltage range of 8.5V to 14V. It supports a minimum load impedance of 8 ohms and has a THD + N of 0.2% at 1 kHz. The operating temperature range is -40°C to 85°C.

Packaged in a space-saving, thermally-enhanced PowerPAD™ HTQFP (PHP) format, this amplifier is suitable for applications such as LCD monitors and TVs, and powered speakers. It includes thermal and short-circuit protection.

TPA3002D2PHPR Quick Information

Product Type: Audio Amplifier

Canonical Name: TPA3002D2PHPR 9-W Stereo Class-D Audio Amplifier

Subcategory: Class-D Audio Amplifier

TPA3002D2PHPR Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

TPA3002D2PHPR Estimated Pricing

Qty	Low	High
1+	$4.81	$4.81

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

TPA3002D2PHPR Features

9W stereo Class-D audio amplifier.
8.5V to 14V supply voltage range.
32-step DC volume control.
Integrated 5V supply output.
PowerPAD™ thermally-enhanced packaging.

TPA3002D2PHPR Applications

Suitable for driving stereo speakers in audio systems.
Ideal for powering external headphone amplifiers.
Used in LCD monitors and televisions.
Applicable in powered speaker applications.
Suitable for audio amplification in portable devices.

TPA3002D2PHPR FAQs

7 frequently asked questions generated from this part’s specifications.

What is the output power of the TPA3002D2PHPR?

The TPA3002D2PHPR provides 9W of output power per channel.

What is the operating supply voltage range for the TPA3002D2PHPR?

The power stage and analog supply voltage range from 8.5V to 14V.

What is the minimum load impedance supported by the TPA3002D2PHPR?

The TPA3002D2PHPR supports a minimum load impedance of 8 ohms.

What is the THD + N at 1 kHz for this audio amplifier?

The THD + N at 1 kHz is 0.2%.

What is the operating temperature range of the TPA3002D2PHPR?

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

How is the volume controlled on the TPA3002D2PHPR?

Volume is controlled via a 32-step DC voltage, offering a gain range from -40 dB to 36 dB.

Does the TPA3002D2PHPR have an integrated power supply output?

Yes, it features an integrated 5V regulated supply output.