Product Identity:
Part Number: PAM8403
Manufacturer: Diodes Incorporated
Canonical Name: PAM8403 Amplifier Module
Product Type: Amplifier Module
Category: Uncategorized
Subcategory: New Products

Summary:
The PAM8403 is a dual-channel stereo amplifier module capable of delivering 3W+3W output power. It operates from a wide voltage range of 2.5V to 5.5V DC.

Description:
The PAM8403 is a compact Class-D stereo audio amplifier module designed for high-quality audio reproduction in small spaces. It can be powered by a simple 5V DC input and supports a wide operating voltage range from 2.5V to 5.5V DC. This amplifier board produces 6W total output, with 3W per channel into a 4 Ohm load at 10% THD.

Key features include a maximum gain of 24 dB and a filterless architecture, simplifying design and reducing component count. The PAM8403 includes built-in short circuit protection and thermal protection, ensuring reliable operation. It is capable of driving 4 or 8 Ohm speakers directly, making it suitable for custom speaker projects. The module has stereo inputs for Left and Right channels with a common ground.

This amplifier board is ideal for applications requiring stereo audio amplification in a small form factor. Its efficient Class-D operation and lack of a required heatsink make it a versatile choice for various embedded audio systems and DIY projects.

Specifications:
- Architecture: Filterless
- Gain: 24 dB
- Operating Voltage: 5 V DC
- Output Power: 3 W

Availability and Pricing:
- Stock Status: In Stock
- Distributor Count: 1
- Total Stock: 5
- Pricing Available: No

Distributor Offers:
- Distributor: PROSOFT ELECTRONICS
  Stock: 5

Features:
- Dual-channel stereo amplifier module
- 3W+3W output power at 4 Ohm
- Wide 2.5V to 5.5V DC operating voltage
- Maximum gain of 24 dB
- Filterless architecture for simplified design

Applications:
- Ideal for compact stereo audio systems
- Suitable for custom speaker projects
- Embedded audio applications
- DIY electronics projects

Compliance:
- RoHS Status: RoHS3 Compliant
- REACH Status: REACH Unaffected
- Moisture Sensitivity Level: 1 Unlimited

Documents and Media:
- Product Page: https://distyparts.com/product/pam8403
- RFQ URL: https://distyparts.com/product/pam8403#rfq

FAQs:
Q: What is the output power of the PAM8403 amplifier module?
A: The PAM8403 amplifier module provides a dual-channel stereo output of 3W per channel into a 4 Ohm load at 10% THD with a 5V DC input.

Q: What is the operating voltage range for the PAM8403?
A: The PAM8403 amplifier module operates with a wide power supply range from 2.5V to 5.5V DC.

Q: What is the maximum gain of the PAM8403 amplifier?
A: The PAM8403 amplifier module has a maximum gain of 24 dB.

Q: What is the THD of the PAM8403 at 5V DC and a 4 Ohm load?
A: The Total Harmonic Distortion (THD) for the PAM8403 is 10 percent at 5V DC input and a 4 Ohm load output.

Q: Can the PAM8403 drive speakers directly?
A: Yes, the PAM8403 amplifier board can drive 4 or 8 Ohm speakers directly.

Q: Does the PAM8403 require a heatsink?
A: No, the PAM8403 amplifier IC itself does not require any kind of heatsink.

Related Pages:
- Manufacturer: https://distyparts.com/manufacturer/diodes-incorporated
- Category: https://distyparts.com/category/uncategorized/new-products
- Product Page: https://distyparts.com/product/pam8403
- Markdown File: https://distyparts.com/product/pam8403.md
- TXT File: https://distyparts.com/product/pam8403.txt