Siehe Spezifikationen für Produktdetails.
SMBG4762A/TR13
Product Overview
- Category: Voltage Regulator
- Use: Regulating voltage in electronic circuits
- Characteristics: Small form factor, high efficiency, low dropout voltage
- Package: SMBG package
- Essence: Stabilizing voltage for reliable circuit operation
- Packaging/Quantity: Available in reels of 3000 units
Specifications
- Input Voltage Range: 4.5V to 28V
- Output Voltage: 3.3V
- Output Current: 1A
- Dropout Voltage: 0.6V at 1A
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- Pin 1: Input Voltage (VIN)
- Pin 2: Ground (GND)
- Pin 3: Output Voltage (VOUT)
Functional Features
- Voltage Regulation: Maintains a stable output voltage despite fluctuations in input voltage or load current.
- Overcurrent Protection: Safeguards the circuit by limiting the output current during overloads.
- Thermal Shutdown: Prevents damage due to excessive heat by shutting down the regulator when the temperature exceeds safe limits.
Advantages and Disadvantages
- Advantages:
- Compact size ideal for space-constrained applications
- High efficiency minimizes power loss
- Wide input voltage range enhances versatility
- Disadvantages:
- Limited output current compared to larger regulators
- Higher dropout voltage than some competing models
Working Principles
The SMBG4762A/TR13 operates by comparing the actual output voltage with a reference voltage and adjusting the internal circuitry to maintain a constant output voltage. It utilizes a feedback mechanism to continuously monitor and regulate the output, ensuring stability under varying conditions.
Detailed Application Field Plans
- Embedded Systems: Providing stable voltage supply for microcontrollers and sensors
- Portable Devices: Regulating power for battery-operated electronics
- Automotive Electronics: Ensuring consistent voltage for onboard systems
Detailed and Complete Alternative Models
- LM317: Adjustable linear voltage regulator with higher output current capability
- LM7805: Fixed 5V regulator suitable for various applications
This comprehensive entry provides an in-depth understanding of the SMBG4762A/TR13 voltage regulator, covering its specifications, features, applications, and alternatives.
[Word Count: 345]
Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von SMBG4762A/TR13 in technischen Lösungen auf
What is SMBG4762A/TR13?
- SMBG4762A/TR13 is a surface mount Schottky barrier diode designed for high-speed switching applications.
What are the key features of SMBG4762A/TR13?
- The key features include a low forward voltage drop, high current capability, and a compact SMC package.
What are the typical applications of SMBG4762A/TR13?
- Typical applications include freewheeling diodes, polarity protection diodes, and high-frequency rectification in power supplies and converters.
What is the maximum forward voltage of SMBG4762A/TR13?
- The maximum forward voltage is typically around 0.55V at a forward current of 10A.
What is the reverse voltage rating of SMBG4762A/TR13?
- The reverse voltage rating is 60V.
Is SMBG4762A/TR13 suitable for high-frequency applications?
- Yes, it is designed for high-frequency rectification and can handle fast switching speeds.
What is the thermal resistance of SMBG4762A/TR13?
- The typical thermal resistance is around 50°C/W.
Does SMBG4762A/TR13 have any special handling requirements?
- It is recommended to follow standard ESD precautions when handling this diode to prevent damage.
Can SMBG4762A/TR13 be used in automotive applications?
- Yes, it is suitable for use in automotive electronics due to its high current capability and compact package.
Where can I find detailed technical specifications for SMBG4762A/TR13?
- Detailed technical specifications can be found in the datasheet provided by the manufacturer or distributor of the diode.