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Orders Over
$5000PAM8403DR
This SOP16 package contains a PAM8403DR Class-D stereo audio amplifier capable of driving two 3W speakers for a premium audio experience
Brands: Diodes Incorporated
Mfr.Part #: PAM8403DR
Datasheet: PAM8403DR Datasheet (PDF)
Package/Case: 16-SOIC
Product Type: Audio Amplifiers
RoHS Status:
Stock Condition: 5,749 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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PAM8403DR General Description
The PAM8403DR is a miniature digital audio power amplifier designed to deliver high-quality sound in low-voltage multimedia products. Equipped with two-channel Class D amplifiers capable of a maximum output power of 3 watts, this amplifier is perfectly suited for applications in cell phones, tablet PCs, and laptops. What sets the PAM8403DR apart is its impressive efficiency of 90%, which eliminates the need for an external heatsink due to its low thermal resistance. Operating on a dual power supply ranging from 2.5V to 5.5V, this amplifier provides flexibility and adaptability to different power sources, making it an ideal choice for various multimedia products
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Status | Active | Type | Class D |
| Output Type | 2-Channel (Stereo) | Max Output Power x Channels @ Load | 3W x 2 @ 4Ohm |
| Voltage - Supply | 2.8V ~ 5.5V | Features | Depop, Short-Circuit and Thermal Protection |
| Mounting Type | Surface Mount | Operating Temperature | -40°C ~ 85°C (TA) |
| Supplier Device Package | 16-SOP | Package / Case | 16-SOIC (0.154", 3.90mm Width) |
| Base Product Number | PAM8403 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The PAM8403DR is a highly efficient class D audio amplifier chip with a built-in dual channel 3W per channel amplifier. It operates on a wide voltage range and is commonly used for driving low-to-moderate power speakers in portable electronic devices like smartphones, tablets, and Bluetooth speakers.
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Equivalent
Some equivalents to the PAM8403DR chip include the PAM8403E, PAM8302, and PAM8406. These chips are also small stereo amplifiers with similar features and specifications suitable for various audio applications. -
Features
The PAM8403DR is a 3W stereo audio amplifier with a high efficiency of up to 90%. It has a low THD+N of 0.1% and a wide operating voltage range of 2.5V to 5.5V. The amplifier also has short-circuit and thermal protection features for added reliability. -
Pinout
PAM8403DR is a 16-pin audio amplifier IC that can deliver 3 watts per channel into a 4-ohm load. It features two independent channels and is commonly used in portable speakers and audio devices. The pin functions include power supply, input signal, ground, and output to speakers. -
Manufacturer
PAM8403DR is manufactured by Diodes Incorporated. Diodes Incorporated is a global semiconductor company that designs, manufactures, and supplies high-quality analog and digital semiconductor products for a wide range of applications, including consumer electronics, automotive, industrial, and communication devices. -
Application Field
PAM8403DR is commonly used in low-power audio amplifier applications such as portable speakers, headphones, and small electronic devices. It is also suitable for use in DIY projects, educational kits, and hobbyist applications due to its compact size, low power consumption, and high efficiency. -
Package
The PAM8403DR chip is a surface-mount package (package type) with a dimensions of 3mm x 3mm (size) in a form of Dual In-Line Package (DIP) with 96 pins.
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