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SMBG5942C/TR13
Product Overview
- Category: Electronic Component
- Use: Voltage Regulator
- Characteristics: High efficiency, low dropout voltage, compact size
- Package: SMD (Surface Mount Device)
- 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 28V
- Output Voltage: 3.3V
- Output Current: 1A
- Dropout Voltage: 300mV at 1A
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- Pin 1: Input Voltage
- Pin 2: Ground
- Pin 3: Output Voltage
Functional Features
- Voltage Regulation: Maintains a constant output voltage despite fluctuations in the input voltage
- Overcurrent Protection: Safeguards the circuit from excessive current flow
- Thermal Shutdown: Prevents damage due to overheating
Advantages
- Compact size allows for space-efficient designs
- High efficiency minimizes power loss
- Wide input voltage range enhances versatility
Disadvantages
- Limited output current compared to some alternatives
- Sensitive to improper handling during assembly
Working Principles
The SMBG5942C/TR13 utilizes internal circuitry to compare the actual output voltage with a reference voltage, adjusting the output to maintain a stable level.
Detailed Application Field Plans
- Automotive Electronics: Power supply for infotainment systems
- Industrial Control Systems: Voltage regulation for sensor modules
- Consumer Electronics: Battery charging circuits
Detailed and Complete Alternative Models
- LM317: Higher output current, adjustable output voltage
- LM7805: Fixed 5V output, higher input voltage range
This concludes the detailed entry for the SMBG5942C/TR13, covering its product information, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
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What is SMBG5942C/TR13?
- SMBG5942C/TR13 is a surface mount Schottky barrier diode designed for high-speed switching applications.
What are the key features of SMBG5942C/TR13?
- The key features include a low forward voltage drop, high current capability, and a compact SOD-123 package.
What are the typical applications of SMBG5942C/TR13?
- Typical applications include power supply circuits, reverse polarity protection, and general purpose switching.
What is the maximum forward voltage of SMBG5942C/TR13?
- The maximum forward voltage is typically around 0.55V at a forward current of 1A.
What is the maximum reverse voltage of SMBG5942C/TR13?
- The maximum reverse voltage is 30V.
What is the operating temperature range of SMBG5942C/TR13?
- The operating temperature range is -65°C to +150°C.
Does SMBG5942C/TR13 have any special handling requirements?
- It is recommended to follow standard ESD (electrostatic discharge) precautions when handling SMBG5942C/TR13.
Can SMBG5942C/TR13 be used in automotive applications?
- Yes, it is suitable for use in automotive electronics such as power management systems and lighting control.
Is SMBG5942C/TR13 RoHS compliant?
- Yes, it is compliant with the Restriction of Hazardous Substances (RoHS) directive.
Where can I find detailed technical specifications for SMBG5942C/TR13?
- Detailed technical specifications can be found in the product datasheet provided by the manufacturer or distributor.