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SMBG5921AE3/TR13
Product Overview
Category: Voltage Regulator
Use: Voltage regulation in electronic circuits
Characteristics: Small form factor, high efficiency, low dropout voltage
Package: SOT-23
Essence: Regulates input voltage to a stable output voltage
Packaging/Quantity: Tape and reel, 3000 units per reel
Specifications
- Input Voltage Range: 4.5V to 60V
- Output Voltage Range: 1.2V to 58V
- Dropout Voltage: 400mV at 1A
- Maximum Output Current: 1A
- Line Regulation: 0.2%
- Load Regulation: 0.4%
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- VIN (Input Voltage)
- GND (Ground)
- VOUT (Output Voltage)
Functional Features
- Overcurrent Protection
- Thermal Shutdown
- Reverse Polarity Protection
- Low Quiescent Current
Advantages
- Wide input voltage range
- Low dropout voltage
- Compact package size
- Robust protection features
Disadvantages
- Limited maximum output current
- Sensitive to external noise
Working Principles
The SMBG5921AE3/TR13 is a voltage regulator that uses a feedback mechanism to maintain a stable output voltage despite variations in the input voltage and load conditions. It employs a reference voltage and error amplifier to adjust the output voltage as needed.
Detailed Application Field Plans
The SMBG5921AE3/TR13 is suitable for various applications requiring stable voltage supply, such as: - Battery-powered devices - Automotive electronics - Industrial control systems - Portable consumer electronics
Detailed and Complete Alternative Models
- LM317: Adjustable Voltage Regulator
- LM7805: Fixed 5V Regulator
- LT1086: Low Dropout Regulator
This completes the English editing encyclopedia entry structure format for the SMBG5921AE3/TR13, providing comprehensive information about its category, use, characteristics, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням SMBG5921AE3/TR13 у технічних рішеннях
What is SMBG5921AE3/TR13?
- SMBG5921AE3/TR13 is a specific model of semiconductor diode used in electronic circuits.
What are the key specifications of SMBG5921AE3/TR13?
- The SMBG5921AE3/TR13 has a forward voltage of 0.58V, a reverse current of 5µA, and a maximum power dissipation of 600mW.
How is SMBG5921AE3/TR13 typically used in technical solutions?
- It is commonly used for overvoltage protection, reverse polarity protection, and general rectification in electronic circuits.
What are the recommended operating conditions for SMBG5921AE3/TR13?
- The recommended operating temperature range is -65°C to +175°C, and the maximum junction temperature is +175°C.
Can SMBG5921AE3/TR13 be used in automotive applications?
- Yes, SMBG5921AE3/TR13 is suitable for use in automotive electronics due to its robustness and reliability.
Are there any alternative components that can be used in place of SMBG5921AE3/TR13?
- Yes, similar diodes such as SMAJ5.0A or SMBJ5.0A can be used as alternatives depending on specific design requirements.
What are the typical failure modes of SMBG5921AE3/TR13?
- Common failure modes include thermal runaway under high current conditions and breakdown due to excessive voltage.
How should SMBG5921AE3/TR13 be handled and stored?
- It should be handled with ESD precautions and stored in a cool, dry environment to prevent damage.
What are the soldering recommendations for SMBG5921AE3/TR13?
- Soldering should be done using a low-temperature soldering iron (<260°C) and within the specified time and temperature limits to avoid damaging the diode.
Where can I find detailed application notes and reference designs for using SMBG5921AE3/TR13 in technical solutions?
- Detailed application notes and reference designs can be found in the manufacturer's datasheet and application guides, as well as through online resources and forums dedicated to electronic component usage.