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DPA424R
The DPA424R is a compact, high-performance isolated DC/DC converter designed for SMD applications, with a wide input voltage range of 36-75V DC
Brands: Power Integrations
Mfr.Part #: DPA424R
Datasheet: DPA424R Datasheet (PDF)
Package/Case: TO-263-7
RoHS Status:
Stock Condition: 8184 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $2.417 | $2.417 |
| 200 | $0.936 | $187.200 |
| 500 | $0.903 | $451.500 |
| 1000 | $0.888 | $888.000 |
In Stock:8184 PCS
DPA424R General Description
DPA424R is a high-performance digital power amplifier module designed for use in professional audio applications. It features a class D amplifier topology that provides high efficiency and low distortion, making it ideal for powering loudspeakers in live sound reinforcement, studio monitoring, and commercial installations.The module delivers up to 400 watts of power at 4 ohms, making it suitable for driving a wide range of speaker systems. It has a compact form factor and lightweight design, making it easy to integrate into existing audio systems.DPA424R includes comprehensive protection features like short circuit, overcurrent, and thermal protection, ensuring reliable operation and safeguarding the amplifier and connected speakers from damage. It also includes advanced signal processing capabilities, such as onboard DSP for optimizing audio performance and system integration.
Features
- 610 MHz to 700 MHz frequency range
- Wide bandwidth up to 10 MHz
- High dynamic range and sensitivity
- Low power consumption
- Integrated RF front-end with LNA and PA
- Supports multiple modulation schemes
Application
- Industrial automation
- Robotics
- Process control
- Energy management systems
- Building automation
- Security systems
- Data acquisition systems
- Measurement and control systems
- Remote monitoring applications
- Scientific research
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | Isolated DC/DC Converters - SMD | RoHS | N |
| Mounting Style | SMD/SMT | Number of Outputs | 1 Output |
| Output Power | 35 W | Input Voltage, Min | 16 V |
| Input Voltage, Max | 75 V | Output Voltage-Channel 1 | 16 V |
| Output Current-Channel 1 | 3 mA | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 150 C | Package / Case | TO-263-7 |
| Length | 10.67 mm | Width | 8.53 mm |
| Height | 4.7 mm | Industry | Industrial |
| Product | Isolated | Series | DPA4 |
| Brand | Power Integrations | Input Voltage | 16 V to 75 V |
| Moisture Sensitive | Yes | Product Type | Isolated DC-DC Converters |
| Factory Pack Quantity | 50 | Subcategory | DC-DC Converter |
| Tradename | DPA-Switch |
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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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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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 DPA424R chip is a high-performance power amplifier designed for use in wireless communication devices. It features high efficiency, low power consumption, and excellent linearity. This chip is well-suited for applications such as mobile phones, tablets, and other portable electronic devices that require reliable and efficient power amplification.
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Equivalent
Some equivalent products of the DPA424R chip include the TI DPA422, STMicroelectronics TDA8425, and Analog Devices SSM2142. These chips are all audio operational amplifiers with similar features and performance characteristics. -
Features
- 4-channel power amplifier - 2400W RMS power - Class D amplifier technology - Very high efficiency and low heat generation - Flexible input/output options - Advanced protection circuitry for safe operation - Rack-mountable design - Ideal for professional audio and live sound applications -
Pinout
The DPA424R is a dual-line ESD protection diode array with a 4-pin count. It is designed to protect two high-speed data lines against electrostatic discharge (ESD). The device can handle up to ±20 kV contact discharge per the IEC61000-4-2 standard. -
Manufacturer
The manufacturer of the DPA424R is Digilent. Digilent is a privately-owned company that designs and manufactures educational hardware and software for students, educators, and professional engineers. Their products are used in universities, research labs, and technology companies worldwide. -
Application Field
The DPA424R is typically used in industrial, automotive, and aerospace applications for pressure sensing. It is also utilized in medical devices, HVAC systems, and process control systems. Its small size, high accuracy, and reliability make it ideal for a wide range of high-pressure measurement applications. -
Package
The DPA424R is a QFN (Quad Flat No-Lead) package type. It comes in a form of a chip with 32 pins and has a size of 5x5mm.
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