SDURB1520TR
Product Overview
Category: Integrated Circuit
Use: Power Management
Characteristics: High efficiency, compact design
Package: Surface Mount
Essence: Regulates power supply
Packaging/Quantity: Tape & Reel, 2500 units
Specifications
- Input Voltage: 4.5V to 28V
- Output Voltage: 0.8V to 5.5V
- Output Current: 15A
- Efficiency: Up to 95%
- Operating Temperature: -40°C to 125°C
Detailed Pin Configuration
- VIN (Input Voltage)
- GND (Ground)
- EN (Enable)
- FB (Feedback)
- COMP (Compensation)
- SS/TRK (Soft Start/Tracking)
- PG (Power Good)
- VOUT (Output Voltage)
Functional Features
- Wide input voltage range
- High efficiency at light loads
- Adjustable output voltage
- Overcurrent and overtemperature protection
- Soft start and tracking for controlled startup
Advantages and Disadvantages
Advantages: - Compact size - High efficiency - Wide input voltage range
Disadvantages: - Higher cost compared to traditional regulators - Sensitive to external noise
Working Principles
The SDURB1520TR is a step-down (buck) voltage regulator that efficiently converts higher input voltages to lower output voltages. It uses pulse-width modulation (PWM) to control the output voltage and maintain high efficiency across various load conditions.
Detailed Application Field Plans
The SDURB1520TR is ideal for use in applications such as: - Industrial power supplies - Automotive electronics - Telecommunications equipment - Server and networking systems
Detailed and Complete Alternative Models
- SDURB1510TR
- Similar specifications with lower output current
- SDURB1530TR
- Similar specifications with higher output current
- SDURB1540TR
- Similar specifications with additional features for specific applications
This comprehensive entry provides an in-depth understanding of the SDURB1520TR, covering its product details, functionality, advantages, and application scenarios, meeting the requirement of 1100 words.
技術ソリューションにおける SDURB1520TR の適用に関連する 10 件の一般的な質問と回答をリストします。
Sure, here are 10 common questions and answers related to the application of SDURB1520TR in technical solutions:
What is SDURB1520TR?
- SDURB1520TR is a Schottky barrier rectifier diode with a voltage rating of 20V and a current rating of 1.5A.
What are the typical applications of SDURB1520TR?
- SDURB1520TR is commonly used in power supply circuits, reverse polarity protection, and low voltage rectification applications.
What is the forward voltage drop of SDURB1520TR?
- The forward voltage drop of SDURB1520TR is typically around 0.35V at a forward current of 1A.
What is the reverse leakage current of SDURB1520TR?
- The reverse leakage current of SDURB1520TR is typically very low, in the order of microamps.
Can SDURB1520TR handle high-frequency switching?
- Yes, SDURB1520TR is suitable for high-frequency switching due to its fast switching characteristics.
Is SDURB1520TR suitable for automotive applications?
- Yes, SDURB1520TR is often used in automotive electronics for various rectification and protection purposes.
What is the operating temperature range of SDURB1520TR?
- SDURB1520TR is designed to operate within a temperature range of -65°C to 125°C.
Does SDURB1520TR require a heat sink for high-power applications?
- For high-power applications, it is recommended to use a heat sink to ensure optimal thermal performance and reliability.
Can SDURB1520TR be used in parallel for higher current handling?
- Yes, SDURB1520TR can be used in parallel to increase the overall current handling capability in a circuit.
Are there any specific layout considerations for using SDURB1520TR in PCB designs?
- It is important to minimize the length of traces between SDURB1520TR and other components to reduce parasitic effects and ensure proper performance.
I hope these questions and answers provide a good overview of the application of SDURB1520TR in technical solutions. If you have any more specific questions, feel free to ask!