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SQJQ980EL-T1_GE3
Product Overview
- Category: Semiconductor
- Use: Power management
- Characteristics: High efficiency, low power consumption
- Package: TO-220F-4L
- Essence: Efficient power control and management
- Packaging/Quantity: 100 units per tube
Specifications
- Input Voltage: 5V - 24V
- Output Current: Up to 5A
- Switching Frequency: 300kHz
- Operating Temperature: -40°C to 125°C
- Efficiency: Up to 95%
Detailed Pin Configuration
- Pin 1: Input voltage
- Pin 2: Ground
- Pin 3: Output voltage
- Pin 4: Feedback/control
Functional Features
- Integrated MOSFET: Enables high efficiency
- Overcurrent Protection: Safeguards against excessive current
- Under Voltage Lockout: Ensures proper operation under low voltage conditions
- Soft Start Function: Prevents inrush current during startup
Advantages and Disadvantages
- Advantages:
- High efficiency leads to reduced power loss
- Comprehensive protection features enhance reliability
- Wide input voltage range allows for versatile applications
- Disadvantages:
- Higher cost compared to traditional linear regulators
- Requires careful PCB layout for optimal performance
Working Principles
The SQJQ980EL-T1_GE3 operates as a step-down (buck) converter, regulating the output voltage by adjusting the duty cycle of the internal switch. This enables efficient power transfer from the input to the output while minimizing heat dissipation.
Detailed Application Field Plans
- Automotive Electronics: Powering various systems such as infotainment, lighting, and sensors
- Industrial Equipment: Providing stable power supply for control circuits and actuators
- Telecommunications: Regulating voltage for networking equipment and base stations
Detailed and Complete Alternative Models
- LM2675-ADJ: Similar buck converter with adjustable output
- MP2307DN: Cost-effective alternative with comparable specifications
- IRF4905PBF: MOSFET-based solution for power management applications
This comprehensive semiconductor device, the SQJQ980EL-T1_GE3, offers high efficiency and robust protection features, making it suitable for diverse power management needs across various industries.
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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng SQJQ980EL-T1_GE3 sa mga teknikal na solusyon
What is the maximum operating temperature of SQJQ980EL-T1_GE3?
- The maximum operating temperature of SQJQ980EL-T1_GE3 is 150°C.
What is the typical forward voltage drop of SQJQ980EL-T1_GE3?
- The typical forward voltage drop of SQJQ980EL-T1_GE3 is 0.75V at 5A.
What is the reverse recovery time of SQJQ980EL-T1_GE3?
- The reverse recovery time of SQJQ980EL-T1_GE3 is typically 35ns.
What is the maximum continuous forward current rating of SQJQ980EL-T1_GE3?
- The maximum continuous forward current rating of SQJQ980EL-T1_GE3 is 5A.
Does SQJQ980EL-T1_GE3 have a low leakage current?
- Yes, SQJQ980EL-T1_GE3 has a low leakage current, making it suitable for high-efficiency applications.
Is SQJQ980EL-T1_GE3 suitable for use in automotive applications?
- Yes, SQJQ980EL-T1_GE3 is AEC-Q101 qualified and suitable for automotive applications.
What is the package type of SQJQ980EL-T1_GE3?
- SQJQ980EL-T1_GE3 comes in a PowerPAK® SO-8 package.
Can SQJQ980EL-T1_GE3 be used in switching power supplies?
- Yes, SQJQ980EL-T1_GE3 is designed for use in high-frequency switching power supplies.
Does SQJQ980EL-T1_GE3 have a low profile design?
- Yes, SQJQ980EL-T1_GE3 features a low profile design, making it suitable for space-constrained applications.
What are the key advantages of using SQJQ980EL-T1_GE3 in technical solutions?
- The key advantages of using SQJQ980EL-T1_GE3 include low forward voltage drop, fast reverse recovery time, low leakage current, and AEC-Q101 qualification for automotive applications.