Product Images are shown for illustrative purposes only and may differ from actual product.

PAM8403 Audio Amplifier IC


Write a review | 0 reviews

  • Stock: 700

    Availability: InStock priceValidUntil: 2026-05-26

  • SKU: 1217 | DAB594

Availability: InStock priceValidUntil: 2026-05-26

  • 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

Now make you own audio amplifier using this PAM8403 IC.

PAM8403 is a 3 Watt, class-D audio amplifier. It offers low THD+N, allowing it to achieve high-quality sound reproduction. The new filterless architecture allows the device to drive the speaker directly, requiring no low-pass output filters, thus saving system cost and PCB area. With the same numbers of external components, the efficiency of the PAM8403 is much better than that of Class-AB cousins. It can extend the battery life, which makes it well-suited for portable applications. The PAM8403 is available in SOP-16 package.

Features of PAM8403

  • 3W Output at 10% THD with a 4Ω Load and 5V Power Supply
  • Filterless, Low Quiescent Current and Low EMI
  • Low THD+N
  • Superior Low Noise
  • Efficiency up to 90%
  • Short Circuit Protection
  • Thermal Shutdown
  • Few External Components to Save the Space and Cost
  • Pb-Free Package

Applications of PAM8403

  • LCD Monitors / TV Projectors
  • Notebook Computers
  • Portable Speakers
  • Portable DVD Players, Game Machines
  • Cellular Phones/Speaker Phones 

Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

Reviews (0)

Write a review

Note: HTML is not translated!
    Bad           Good
CAPTCHA verification code

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.
How long does delivery take?
Delivery time depends on your PIN code and the courier network. Tracking is shared after dispatch.
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.
What if I need a component that is not listed on your website?
Contact us with the part number or requirement — we may be able to source it or suggest an equivalent.
Will you send the same brand/manufacturer every time?
For some passive components, brand may vary based on availability. If you need a specific brand or matching lot, mention it before ordering and we’ll advise availability.
View all FAQs →

NEW Products

Product Page : New Products

220uf 35 VOLT SMD ELECTROLYTIC CAPACITOR (MAKE:HYNCDZ)

220uf 35 VOLT SMD ELECTROLYTIC CAPACITOR (MAKE:HYNCDZ)

HYNCDZ 220uF 35V SMD Electrolytic Capacitor HYNCDZ 220uF 35V SMD Capacitor for filtering, low ESR, ..

Rs.7.67 (inc GST)
Rs.6.50 + GST

SKU: 7984 | DAD631
Stock: 195
HLK VRB2405YMD-5WR3 CONVERTER DC-DC ISOLATED STABLE VOLTAGE OUTPUT POWER SUPPLY MODULE

HLK VRB2405YMD-5WR3 CONVERTER DC-DC ISOLATED STABLE VOLTAGE OUTPUT POWER SUPPLY MODULE

HLK VRB2405YMD-5WR3 Converter HLK VRB2405YMD-5WR3 Converter, 24V to 5V, 5W, 1A, isolated output, wi..

Rs.501.50 (inc GST)
Rs.425.00 + GST

SKU: 4045 | DAG781
Stock: 11
RFID TAGS

RFID TAGS

RFID Tags EM4001 RFID Tag for access control + 125kHz frequency + 32-bit unique ID. The RFID Tags op..

Rs.35.40 (inc GST)
Rs.30.00 + GST

SKU: 12 | DAB803
Stock: 40
Write review
SDCB1602 Sinda 16x2 Blue LCD

SDCB1602 Sinda 16x2 Blue LCD

SDCB1602 Sinda 16x2 Blue LCD Display ModuleSDCB1602 16x2 LCD module with blue backlight, adjustable ..

Rs.159.30 (inc GST)
Rs.135.00 + GST

SKU: 7271 | DAD516
Stock: 20

Have You Seen

Product Page : Have You Seen

MEANWELL SMPS LRS-200-5

MEANWELL SMPS LRS-200-5

Meanwell LRS-200-5 SMPS Power Supply UnitLRS-200-5, 200W power supply with 5V output voltage, 40A cu..

Rs.2,094.50 (inc GST)
Rs.1,775.00 + GST

SKU: 3874 | DAE779
Stock: 1
MCP3425A0T SMD IC (SOT-23)

MCP3425A0T SMD IC (SOT-23)

Microchip MCP3425A0T ADC SMD IC for Precise Measurements MCP3425A0T ADC SMD IC offers 16-bit resolu..

Rs.224.20 (inc GST)
Rs.190.00 + GST

SKU: 5052 | DAG846
Stock: 3
Mornsun LS05-13B05R3 AC to DC Power Supply Module

Mornsun LS05-13B05R3 AC to DC Power Supply Module

Mornsun LS05-13B05R3 5 Watt AC to DC Power SupplyLS05-13B05R3 AC-DC Converter, 5V output, 5W, wide i..

Rs.171.10 (inc GST)
Rs.145.00 + GST

SKU: 2576 | DAC975
Stock: 20
GPS GLONASS MAGNETIC ANTENNA 3MTR SMA(M) ST

GPS GLONASS MAGNETIC ANTENNA 3MTR SMA(M) ST

GPS GLONASS Magnetic Antenna 3M SMA(M) ST High-sensitivity antenna for GPS & GLONASS with 3m ca..

Rs.380.55 (inc GST)
Rs.322.50 + GST

SKU: 9324 | DAC900
Stock: 3

Related Products

AD711 BiFET Opamp

AD711 BiFET Opamp

AD711 BiFET OpampAD711 Low Cost BiFET OPAMPThe AD711 is a high speed, precision monolithic oper..

Rs.365.80 (inc GST)
Rs.310.00 + GST

SKU: 456 | DAA013
Stock: 5
IN5408 Plastic Silicon Rectifier Diode

IN5408 Plastic Silicon Rectifier Diode

IN5408 Plastic Silicon Rectifier DiodeIN5408 Plastic Silicon Rectifier DiodeWe have Various sizes of..

Rs.6.37 (inc GST)
Rs.5.40 + GST

SKU: 679 | DAA362
Stock: 100
LNK304PN IC AC-DC Offline Switcher IC

LNK304PN IC AC-DC Offline Switcher IC

LNK304PN IC AC-DC Offline Switcher ICLNK304PN IC is an energy efficient offline switcher with 700 V ..

Rs.59.00 (inc GST)
Rs.50.00 + GST

SKU: 2942 | DAE618
Stock: 18
USB A TO USB B MALE CABLE 1METER

USB A TO USB B MALE CABLE 1METER

USB A to USB B Male Cable - 1 Meter USB A to USB B Male Cable 1M - Connects USB devices with up to 4..

Rs.156.47 (inc GST)
Rs.132.60 + GST

SKU: 8685 | DAH984
Stock: 2
Write review
6 Pin 2.50mm JST XH Female Connector With Wire

6 Pin 2.50mm JST XH Female Connector With Wire

JST 6 Pin 2.50mm XH Female Connector With Wire 6 Pin JST XH Female Connector with Wire for signal a..

Rs.18.74 (inc GST)
Rs.15.88 + GST

SKU: 9693 | DAE983
Stock: 25
Write review
Tact Vertical Switch -100F

Tact Vertical Switch -100F

Tact Vertical Switch -100F Momentary Tactile Switch Tact Vertical Switch -100F, compact tactile swi..

Rs.10.33 (inc GST)
Rs.8.75 + GST

SKU: 9657 | DAD609
Stock: 10