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PAM8403 Audio Amplifier IC


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  • Stock: 100

    Availability: InStock priceValidUntil: 2026-11-04

  • SKU: 1217 | DAB594

Availability: InStock priceValidUntil: 2026-11-04

  • Rs. 23.60 (inc GST)
    Rs.20.00 + GST

    Qty :

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

PAM8403 Audio Amplifier IC

PAM8403 IC, 3W Class-D audio amplifier with low THD+N, filterless design, and high efficiency.

The PAM8403 Audio Amplifier IC is a compact solution designed for high-quality sound reproduction. It delivers 3 Watts output with minimal distortion, thanks to its low THD+N. The filterless architecture of the PAM8403 allows for direct speaker connection, saving both PCB space and costs. Its efficiency reaches up to 90%, making it ideal for battery-powered devices.

With short-circuit protection and thermal shutdown features, the PAM8403 Audio Amplifier IC ensures reliable operation in various applications. It is perfect for LCD monitors, portable speakers, and notebook computers. The PAM8403 is a smart choice for anyone looking to build an effective audio amplifier with fewer external components.

Explore the potential of the PAM8403 Audio Amplifier IC for your next project. Its superior low noise and high efficiency make it a valuable addition to any audio system.

At DNA, we offer the PAM8403, a top-tier product in the Audio IC category. Discover how this amplifier can enhance your audio projects and check other Audio IC that we have in stock.

If you're searching for specific electronic components, reach out to DNA. We can assist with imports if needed and support both retail and bulk orders. Check out our related items like Humidity & Temperature Sensors, Digital ICs, and more. Contact Us.

Features of PAM8403 Audio Amplifier IC

  • 3W output at 10% THD with 4Ω load
  • Filterless design
  • Low quiescent current
  • Low THD+N
  • Efficiency up to 90%
  • Short circuit protection
  • Thermal shutdown
  • Few external components

Specification of PAM8403 Audio Amplifier IC

  • Output Power: 3W
  • Supply Voltage: 5V
  • Efficiency: 90%
  • Package: SOP-16
  • Load Impedance: 4Ω

Applications of PAM8403 Audio Amplifier IC

  • LCD monitors
  • Portable speakers
  • Notebook computers
  • TV projectors
  • Game machines
  • Cellular phones

Related Links for PAM8403 Audio Amplifier IC

Package Includes

  • 1 X PAM8403 Audio Amplifier IC
Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

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Frequently Asked Questions

Do you provide a GST bills?
Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.
What is your return / replacement policy?
Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.
Where are you located / where do you ship from?
We’re based in Nashik, Maharashtra. All orders are dispatched from Nashik.
I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?
You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.
Can you share a proforma invoice / quotation before I pay?
Yes — we can share a quotation/proforma invoice. Send: part number(s), quantity, your GSTIN (if applicable), billing name/address, and delivery PIN code.
If I order the same parts again later, will they match?
We try to maintain consistency, but supply can change. If matching lot/brand matters, tell us in advance and we’ll advise what’s available.
View all FAQs →

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