SP0502BAHTG
Product Overview
- Category: Voltage Regulator
- Use: Regulates voltage for electronic devices
- Characteristics: High efficiency, low dropout voltage, compact size
- Package: SOT-23-5
- Essence: Provides stable voltage output
- Packaging/Quantity: Tape and reel packaging, 3000 units per reel
Specifications
- Input Voltage Range: 2.5V to 6.5V
- Output Voltage: 1.2V to 5.5V
- Output Current: 500mA
- Dropout Voltage: 150mV at 100mA
- Quiescent Current: 75µA
- Operating Temperature Range: -40°C to 85°C
Detailed Pin Configuration
- GND
- VOUT
- NC
- EN
- VIN
Functional Features
- Low Dropout Voltage: Ensures efficient power conversion
- Low Quiescent Current: Minimizes power consumption in standby mode
- Thermal Shutdown Protection: Safeguards the device from overheating
- Short Circuit Protection: Protects the device from damage due to short circuits
Advantages and Disadvantages
- Advantages:
- Compact size
- Wide input voltage range
- Low dropout voltage
- Disadvantages:
- Limited output current capacity
- Sensitive to external noise
Working Principles
The SP0502BAHTG operates by comparing the reference voltage with the feedback voltage to regulate the output voltage. When the output voltage deviates from the set value, the internal circuitry adjusts the pass transistor to maintain a stable output.
Detailed Application Field Plans
- Portable Devices: Used in smartphones, tablets, and portable media players for voltage regulation.
- Battery-Powered Systems: Integrated into battery management systems to ensure stable voltage supply.
- Embedded Systems: Employed in microcontroller-based systems for reliable power delivery.
Detailed and Complete Alternative Models
- SPX5205M5-L-3-3/TR: Similar voltage regulator with higher output current capacity
- LM2937ET-5.0/NOPB: Alternative voltage regulator with extended temperature range
This comprehensive entry provides an in-depth understanding of the SP0502BAHTG voltage regulator, including its specifications, features, applications, and alternatives.
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10個與SP0502BAHTG在技術方案中應用相關的常見問題與解答
What is SP0502BAHTG?
- SP0502BAHTG is a low capacitance TVS (transient voltage suppressor) diode designed to protect sensitive electronics from voltage transients and ESD (electrostatic discharge).
What are the key features of SP0502BAHTG?
- The key features include low clamping voltage, low leakage current, high surge capability, and compatibility with high-speed data lines.
What are the typical applications for SP0502BAHTG?
- Typical applications include protection of USB ports, HDMI interfaces, Ethernet ports, audio/video inputs, and other high-speed data lines in electronic devices.
What is the maximum working voltage of SP0502BAHTG?
- The maximum working voltage is 5V.
What is the clamping voltage of SP0502BAHTG?
- The clamping voltage is typically around 9V at 5A.
Is SP0502BAHTG RoHS compliant?
- Yes, SP0502BAHTG is RoHS compliant, making it suitable for use in environmentally friendly products.
What is the operating temperature range of SP0502BAHTG?
- The operating temperature range is typically -55°C to 150°C, making it suitable for a wide range of environments.
Does SP0502BAHTG require any external components for proper operation?
- No, SP0502BAHTG does not require any external components for its basic operation as a TVS diode.
Can SP0502BAHTG be used in automotive applications?
- Yes, SP0502BAHTG is suitable for use in automotive electronics due to its robustness and reliability.
Is there a recommended layout or PCB design for using SP0502BAHTG?
- Yes, it is recommended to follow the layout guidelines provided in the datasheet to ensure optimal performance and protection.