This is the 5V variant of the PAM8403 5V Two-channel Stereo Mini Class-D 3W+3W Audio Amplifier in Audio Amplifier Module. Available at ₹24.66 (₹20.90 + GST) with free shipping across India.
Description:
PAM8403 5V Two-channel Stereo Mini Class-D 3W+3W Audio Amplifier
The PAM8403 5V Two-Channel Stereo is a Class-D audio amplifier that provides 3W+3W of high-quality sound output. Its filterless architecture allows it to drive speakers directly without the need for low-pass output filters, reducing both system costs and PCB space. Compared to Class-AB amplifiers with the same number of external components, the PAM8403 offers higher efficiency, making it an ideal choice for portable applications where extended battery life is crucial.
Features :
- Dual channel stereo, high output power (3 w + 3 w power @ 5V and 4 ohms load).
- Good sound quality.
- Double panel wiring solves crosstalk.
- Super mini design allows it to be easily placed in a variety of digital products.
- 3W Output at 10% THD with a 4ΩLoad and 5V Power Supply.
- Filter less, Low Quiescent Current and Low EMI.
- Superior Low Noise.
- Short Circuit Protection.
- Thermal Shutdown
Application :
- Bluetooth Stereo Audio hands-free/headsets
- In robots that speak or generate sounds to indicate activities
- Portable Speakers
- LCD Monitors / TV Projectors
- Arduino or Raspberry Pi Game Machines
- Speaker Phones
Specification:
| Operating Voltage (VDC) | 2.5 ~ 5.5 |
|---|---|
| Max Gain | 24 dB. |
| Current Handling Capacity (A) | 0.08 |
| Efficiency | 87 %. |
| Amplifier IC | PAM 8403. |
| Load | Can direct drive 4 or 8 ohm small speakers. |
| Dimensions in mm (LxWxH) | 21 x 18 x 3 |
| Weight (gm) | 5 |
| S/N Ratio (dB) | 80 |
| Power supply Rejection ratio | -58 dB. |
Package Includes :
- 1 x PAM8403 5V Two-channel Stereo Mini Class-D Audio Amplifier.
Attachments:
PAM 8403 datasheet
Technical Specifications
| Model | PAM8403 |
|---|---|
| Operating Voltage | 5V |
| Power Rating | 3W |
| SKU | AI0607 |
| Weight | 0.0 kg |
| Availability | Out of Stock |
Applications & Use Cases
The PAM8403 5V Two-channel Stereo Mini Class-D 3W+3W Audio Amplifier is a versatile audio amplifier module used across a wide range of applications including electronics projects, DIY builds, prototyping, and educational experiments.
Common use cases:
- Integrating into a custom electronics project
- Learning and experimenting with circuits
- Replacing or upgrading components in existing setups
This product is ideal for electronics enthusiasts, engineers, and students.
Technical Tip: Always verify voltage and current requirements before connecting to your circuit. Check datasheets for detailed specifications and pin configurations.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
Chitra Iyer –
Perfect PAM8403 5V Two-channel Stereo Mini Class-D. Works as expected. Packaging was secure and product arrived safely.
Daksh Sharma (verified owner) –
Very impressed with the quality of this PAM8403 5V Two-channel Stereo Mini Class-D. Will definitely order again.
Krishna Kohli (verified owner) –
Very impressed with the quality of this PAM8403 5V Two-channel Stereo Mini Class-D. Will definitely order again.
Devansh Bhat –
Pretty good PAM8403 5V Two-channel Stereo Mini Class-D. Quality is reasonable for the price point.
Faiz Ahmed.M (verified owner) –
⚘Well & Good ⚘
Mukesh Batra (verified owner) –
Outstanding quality! This PAM8403 5V Two-channel Stereo Mini Class-D exceeded my expectations. Great purchase.
Akshat Das (verified owner) –
This PAM8403 5V Two-channel Stereo Mini Class-D is perfect for hobbyists and students. Great quality components.
Hemant Vohra (verified owner) –
This PAM8403 5V Two-channel Stereo Mini Class-D is reliable and well-made. Recommended for electronics enthusiasts.
Tarun Kumar (verified owner) –
Aanya Banerjee –
Perfect PAM8403 5V Two-channel Stereo Mini Class-D. Works as expected. Packaging was secure and product arrived safely.
Urmi Panchal (verified owner) –
Pretty good PAM8403 5V Two-channel Stereo Mini Class-D. Quality is reasonable for the price point.
Rahul Deshpande (verified owner) –
Excellent product! My college project is a success thanks to this PAM8403 5V Two-channel Stereo Mini Class-D from Zbotic.
Selvin Thaikoottathil (verified owner) –
nice
Raj Kumar –
Perfect PAM8403 5V Two-channel Stereo Mini Class-D. Works as expected. Packaging was secure and product arrived safely.
Kiara Ghosh (verified owner) –
Perfect PAM8403 5V Two-channel Stereo Mini Class-D. Works as expected. Packaging was secure and product arrived safely.
Aanya Kumar –
Perfect PAM8403 5V Two-channel Stereo Mini Class-D. Works as expected. Packaging was secure and product arrived safely.
Vinay Goyal –
Excellent product! My college project is a success thanks to this PAM8403 5V Two-channel Stereo Mini Class-D from Zbotic.
Ishan Srivastava –
Good PAM8403 5V Two-channel Stereo Mini Class-D. Using it in my project. Minor issues but overall happy.
Rishabh Khanna (verified owner) –
This PAM8403 5V Two-channel Stereo Mini Class-D is perfect for hobbyists and students. Great quality components.
Neeraj Negi (verified owner) –
Bought this PAM8403 5V Two-channel Stereo Mini Class-D after researching many options. Best decision! Works flawlessly.