SMBG4754C/TR13
Product Overview
- Category: Semiconductor component
- Use: Voltage regulator
- Characteristics: High efficiency, low dropout voltage, compact size
- Package: SMD (Surface Mount Device)
- Essence: Regulates voltage in electronic circuits
- Packaging/Quantity: Typically available in reels of 3000 units
Specifications
- Input Voltage Range: 4.5V to 28V
- Output Voltage: 1.2V to 20V
- Output Current: 1A
- Dropout Voltage: 0.3V 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 stable 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 and Disadvantages
- Advantages:
- Compact size allows for space-efficient designs
- High efficiency reduces power dissipation
- Wide input voltage range enhances versatility
- Disadvantages:
- Limited output current compared to some alternatives
- Sensitive to improper handling during assembly
Working Principles
The SMBG4754C/TR13 operates by comparing the actual output voltage with a reference voltage and adjusting the internal circuitry to maintain a consistent output.
Detailed Application Field Plans
This voltage regulator is commonly used in: - Portable electronic devices - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- LM7805: Traditional through-hole voltage regulator with similar specifications
- LM1117: SMD voltage regulator with higher output current capability
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What is SMBG4754C/TR13?
- SMBG4754C/TR13 is a surface mount diode used in various technical solutions for voltage regulation and signal processing.
What are the key specifications of SMBG4754C/TR13?
- The SMBG4754C/TR13 has a breakdown voltage of 54V, a maximum clamping voltage of 87.1V, and a peak pulse current of 10A.
In what applications can SMBG4754C/TR13 be used?
- SMBG4754C/TR13 is commonly used in power supplies, automotive electronics, telecommunications equipment, and industrial control systems.
What is the operating temperature range of SMBG4754C/TR13?
- The SMBG4754C/TR13 has an operating temperature range of -55°C to +150°C, making it suitable for a wide range of environments.
How does SMBG4754C/TR13 contribute to voltage regulation?
- SMBG4754C/TR13 acts as a transient voltage suppressor, providing overvoltage protection by clamping the voltage during transient events.
Is SMBG4754C/TR13 RoHS compliant?
- Yes, SMBG4754C/TR13 is compliant with the Restriction of Hazardous Substances (RoHS) directive, making it environmentally friendly.
What is the package type of SMBG4754C/TR13?
- SMBG4754C/TR13 comes in a compact, surface mount DO-215AA (SMB) package, which is suitable for automated assembly processes.
Can SMBG4754C/TR13 be used for ESD protection?
- Yes, SMBG4754C/TR13 provides effective electrostatic discharge (ESD) protection for sensitive electronic components and circuits.
Are there any recommended layout considerations for using SMBG4754C/TR13?
- It is advisable to minimize the length and impedance of the traces connecting SMBG4754C/TR13 to the circuit to optimize its performance.
Where can I find detailed application notes for SMBG4754C/TR13?
- Detailed application notes for SMBG4754C/TR13 can be found in the product datasheet provided by the manufacturer or on their official website.