Product Identity:
Part Number: TPA3004D2PHP
Manufacturer: Texas Instruments
Canonical Name: TPA3004D2PHP Class-D Audio Amplifier
Product Type: Audio Amplifier
Series: TPA3004D2
Category: Uncategorized
Subcategory: Class-D Audio Amplifier
Package: HTQFP (PHP)
Mounting Type: Surface Mount

Summary:
The Texas Instruments TPA3004D2PHP is an efficient 12-W per channel Class-D audio amplifier designed for stereo speaker applications. It operates with a supply voltage range of 8.5 to 18V and features integrated volume control.

Description:
The TPA3004D2PHP from Texas Instruments is a highly efficient Class-D audio amplifier capable of delivering 12W per channel into an 8-ohm load from a 15V supply. This amplifier is designed for driving bridged-tied stereo speakers and supports loads as low as 4 ohms. Its high efficiency eliminates the need for external heatsinks during music playback, reducing system size and cost.

The TPA3004D2PHP features analog input and a 32-step DC volume control, offering a gain range from -40 dB to 36 dB for precise audio level adjustment. 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 included for powering external headphone amplifiers like the TPA6110A2.

This device utilizes a thermally enhanced PowerPAD packaging, making it suitable for space-constrained applications. It operates over a temperature range of -40°C to 85°C. Key applications include LCD monitors, TVs, and powered speakers.

Specifications:
- Control Interface: Hardware
- Lead Style: Gull Wing
- Load: 4 Ω
- Mounting Type: Surface Mount
- Operating Temperature Range: -40 to 85 °C
- Output Power: 12 W/Ch
- SVHC Present: Not Present

Availability and Pricing:
- Stock Status: In Stock
- Distributor Count: 2
- Total Stock: 569
- Pricing Available: No

Distributor Offers:
- Distributor: Smaxon Electronics
  Stock: 307

- Distributor: Optech Co.,Limited
  Stock: 262

Features:
- 12-W stereo Class-D audio amplifier.
- Operates from 8.5- to 18-V supply.
- 32-step DC volume control.
- Supports 4-ohm speaker loads.
- Thermally enhanced PowerPAD packaging.

Applications:
- Ideal for LCD monitors and TVs.
- Suitable for powered speaker systems.
- Used in home audio applications.
- Can drive bridged-tied stereo speakers.

Compliance:
- RoHS Status: RoHS3 Compliant
- REACH Status: REACH Unaffected
- Moisture Sensitivity Level: 1 Unlimited
- SVHC Present: Not Present

Documents and Media:
- Image: https://static.distyparts.com/disty-files/images/1b/f0/60/php0048d.png
- Product Page: https://distyparts.com/product/tpa3004d2php
- RFQ URL: https://distyparts.com/product/tpa3004d2php#rfq

FAQs:
Q: What is the output power of the TPA3004D2PHP?
A: The TPA3004D2PHP delivers 12 W per channel into an 8-ohm load from a 15-V supply.

Q: What is the supply voltage range for the TPA3004D2PHP?
A: The TPA3004D2PHP operates with a power stage supply voltage range of 8.5 to 18 V and an analog supply voltage range of 8.5 to 18 V.

Q: What type of audio input does the TPA3004D2PHP support?
A: The TPA3004D2PHP supports analog audio input.

Q: How is the volume controlled on the TPA3004D2PHP?
A: Volume is controlled via a 32-step DC control, offering a gain range from -40 dB to 36 dB.

Q: What is the operating temperature range for the TPA3004D2PHP?
A: The operating temperature range is -40°C to 85°C.

Q: What package type is the TPA3004D2PHP supplied in?
A: The TPA3004D2PHP is supplied in a thermally enhanced HTQFP (PHP) package.

Related Pages:
- Manufacturer: https://distyparts.com/manufacturer/texas-instruments
- Category: https://distyparts.com/category/uncategorized/new-products
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