IRU1239SC
IRU1239SC
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
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Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
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About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
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Example
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Tape and Reel
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Cut Tape
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Tube or Tray
IRU1239SC DataSheet
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Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
Description/ ApplicationsInternational Rectifiers MUR.. series are the state of the art Ultra fast recovery rectifiers specifically designed with optimized performance of forward voltage drop and ultra fast recovery time.The planar structure and the platinum doped life time control, guarantee the best overall performance, ruggedness and reliability characteristics.These devices are intended for use in the output rectification stage of SMPS, UPS, DC-DC converters as well as free-wheeling diode in low voltage inverters and chopper motor drives.Their extremely optimized stored charge and low recovery current minimize the switching losses and reduce over dissipation in the switching element and snubbers.Features• Ultrafast Recovery Time• Low Forward Voltage Drop• Low Leakage Current• 175°C Operating Junction Temperature
Key Features
- Ultrafast Recovery Time
- Low Forward Voltage Drop
- Low Leakage Current
- 175°C Operating Junction Temperature
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Manufacturer | IR | Product Category ! | IC Chips |
FAQs
What is IRU1239SC?
The IRU1239SC is a high-current, low-dropout voltage regulator (LDO) designed by International Rectifier. It is ideal for applications requiring a stable and regulated output voltage, such as power management in automotive, industrial, and consumer electronic systems.
How Does IRU1239SC Work?
The IRU1239SC works by maintaining a consistent output voltage even when the input voltage fluctuates. It regulates the voltage drop across the device to ensure a reliable and stable output voltage for connected loads. The LDO provides high current capability and low dropout voltage, making it suitable for power-hungry applications.
How Many Pins does IRU1239SC have and What are the Functions of the Pinout Configuration?
The IRU1239SC is housed in a 8-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:
- VIN: Input voltage pin.
- VOUT: Regulated output voltage pin.
- GND: Ground pin.
- BYP: Bypass pin for connecting an external capacitor for stability.
- EN: Enable pin for turning the regulator on or off.
What are the Pros and Cons of IRU1239SC?
Pros:
- High Current Capability: Provides high output current for demanding applications.
- Low Dropout Voltage: Ensures efficient regulation even with small input-output differentials.
- Wide Input Voltage Range: Accepts a broad range of input voltages for versatility.
- Short-Circuit Protection: Includes built-in protection against short-circuit conditions for ruggedness.
- Compact Package: The 8-pin SOIC package is space-efficient and easy to handle.
Cons:
- Heat Dissipation: May require heat sinking or thermal considerations for high power applications.
- Noise Sensitivity: Sensitive to external noise and parasitic elements in the system.
- External Components: May require additional external components for stability and filtering in certain applications.
Are There Any Equivalents/Alternatives to IRU1239SC for Recommendation?
- The MIC29302 from Microchip Technology is a comparable high-current LDO voltage regulator.
- Alternatives to the IRU1239SC include the TPS7A4700 from Texas Instruments and the LT3080 from Analog Devices.
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