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SI-8050JD
PSSO5 packaged 1.5A switching regulator with max switching frequency of 125kHz
SI-8050JD
PSSO5 packaged 1.5A switching regulator with max switching frequency of 125kHz
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Manufacturer Part # : SI-8050JD
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Package/Case: TO263-5
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Brand: Sanken Electric Co., Ltd
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Product Categories : Voltage Regulators - DC DC Switching Regulators
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.
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.
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.
Example
Tape and Reel
Cut Tape
Tube or Tray
SI-8050JD DataSheet
Pricing (USD)
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1 | $5.378 | $5.38 |
| 200 | $2.146 | $429.20 |
| 500 | $2.075 | $1,037.50 |
| 1000 | $2.040 | $2,040.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Details
The SI-8050JD power MOSFET is a game-changer for applications that require high-efficiency power conversion. Its fast switching characteristics and reduced switching losses make it ideal for demanding environments where reliability is key. Designed to operate over a wide temperature range, the SI-8050JD ensures consistent performance in various conditions, giving you peace of mind knowing that your circuits will operate flawlessly. Whether you're working on power supplies, DC-DC converters, or motor control circuits, the SI-8050JD is the perfect choice for achieving optimal efficiency and performance
Key Features
- 7 V to 40 V Input Range
- 1.5 A Output Current at 5.0 V
- 2% Output Voltage Tolerance
- Foldback Current Limiting
- Constant 125 kHz Switching Frequency
- 200 µA Maximum Standby Current
- Soft Start Prevents Supply Voltage Dip
- Remote Voltage Sensing
- Exposed Pad for Superior Heat Dissipation
- Thermal Protection
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Package | Tape & Reel (TR) | Product Status | Active |
| Function | Step-Down | Output Configuration | Positive |
| Topology | Buck | Output Type | Fixed |
| Number of Outputs | 1 | Voltage - Input (Min) | 8V |
| Voltage - Input (Max) | 40V | Voltage - Output (Min/Fixed) | 5V |
| Current - Output | 1.5A | Frequency - Switching | 125kHz |
| Synchronous Rectifier ! | No | Operating Temperature ! | -30°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount | Package / Case | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA |
| Supplier Device Package | TO-263-5 | Base Product Number | SI-8050 |
Specification Comparison
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is SI-8050JD?
The SI-8050JD is a P-channel MOSFET (metal-oxide-semiconductor field-effect transistor) designed for high-speed switching and amplification applications. It is commonly used in power management circuits, battery charging, and voltage regulation systems.
How Does SI-8050JD Work?
The SI-8050JD operates by controlling the flow of current between the source and drain terminals using an electric field. When a suitable voltage is applied to the gate terminal, the MOSFET allows current to pass from the source to the drain. This functionality enables it to act as a switch or amplifier in electronic circuits.
How Many Pins does SI-8050JD have and What are the Functions of the Pinout Configuration?
The SI-8050JD is typically available in a TO-252 package, also known as a DPAK (Plastic-Encapsulated Transistor). The pinout configuration include:
- G: Gate terminal responsible for controlling the flow of current.
- D: Drain terminal through which the current flows.
- S: Source terminal from which the current originates.
- B: Some packages may include a fourth pin (B) for the body diode.
What are the Pros and Cons of SI-8050JD?
Pros:
- High-Speed Switching: Suitable for applications requiring fast switching operations.
- Power Efficiency: Offers low on-resistance for minimal power dissipation.
- Compact Package: The TO-252 package provides a convenient and space-efficient form factor.
Cons:
- Gate Voltage: P-channel MOSFETs generally require a higher gate-source voltage compared to N-channel MOSFETs for full conduction.
- Driving Circuit: May require special considerations for driving circuits due to the negative gate-source voltage requirements.
Are There Any Equivalents/Alternatives to SI-8050JD for Recommendation?
- The SI2305DS from Vishay and the IRF4905 from Infineon are alternatives to the SI-8050JD with similar P-channel MOSFET functionality.
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