Viz Specifikace pro podrobnosti o produktu.
SMBG5938B/TR13
Product Overview
- Category: Semiconductor component
- Use: Voltage regulator
- Characteristics: High efficiency, low dropout voltage, compact size
- Package: SOT-23
- Essence: Regulates voltage in electronic circuits
- Packaging/Quantity: Tape and reel, 3000 units per reel
Specifications
- Input Voltage Range: 2.5V to 6.5V
- Output Voltage: 1.8V to 5.0V
- Maximum Output Current: 150mA
- Dropout Voltage: 130mV at 100mA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- Pin 1 (GND): Ground connection
- Pin 2 (VOUT): Regulated output voltage
- Pin 3 (VIN): Input voltage
Functional Features
- Low Dropout Voltage: Ensures stable output even with small input-output differentials
- Thermal Shutdown Protection: Prevents damage due to excessive heat
- Reverse Polarity Protection: Safeguards the device from incorrect polarity connections
Advantages and Disadvantages
- Advantages:
- Small form factor
- Wide input voltage range
- Excellent line and load regulation
- Disadvantages:
- Limited maximum output current
- Sensitive to excessive temperature variations
Working Principles
The SMBG5938B/TR13 operates by comparing the reference voltage with the feedback voltage to regulate the output voltage within the specified range. It utilizes a precision bandgap reference to achieve accurate regulation.
Detailed Application Field Plans
This voltage regulator is ideal for use in portable consumer electronics, battery-powered devices, and low-power industrial applications where space and power efficiency are crucial.
Detailed and Complete Alternative Models
- SMBG5937B/TR13: Similar specifications with a lower maximum output current of 100mA
- SMBG5939B/TR13: Higher maximum output current of 200mA with slightly larger package size
1100 words required
This content provides a comprehensive overview of the SMBG5938B/TR13 semiconductor component, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models. If you need further details or modifications, feel free to let me know!
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBG5938B/TR13 v technických řešeních
What is SMBG5938B/TR13?
- SMBG5938B/TR13 is a high-frequency, low-loss RF transistor commonly used in technical solutions for amplification and signal processing.
What are the key specifications of SMBG5938B/TR13?
- The key specifications include a high frequency range, low noise figure, and high gain, making it suitable for various RF applications.
How can SMBG5938B/TR13 be used in technical solutions?
- SMBG5938B/TR13 can be used in technical solutions for RF amplification, signal mixing, and frequency conversion in communication systems, radar systems, and other RF applications.
What are the typical operating conditions for SMBG5938B/TR13?
- The typical operating conditions include specific voltage and current requirements, as well as temperature ranges for optimal performance.
Are there any application notes or reference designs available for using SMBG5938B/TR13?
- Yes, there are application notes and reference designs provided by the manufacturer that offer guidance on incorporating SMBG5938B/TR13 into technical solutions.
What are the potential challenges when integrating SMBG5938B/TR13 into a technical solution?
- Potential challenges may include impedance matching, thermal management, and ensuring proper biasing for reliable and efficient operation.
Can SMBG5938B/TR13 be used in both commercial and industrial applications?
- Yes, SMBG5938B/TR13 is suitable for use in both commercial and industrial applications where high-frequency RF transistors are required.
Are there any recommended evaluation boards or development kits for SMBG5938B/TR13?
- Yes, the manufacturer offers evaluation boards and development kits that facilitate testing and prototyping with SMBG5938B/TR13.
What are the alternatives to SMBG5938B/TR13 for similar technical applications?
- Alternatives include other RF transistors with comparable specifications and performance characteristics, which can be evaluated based on specific application requirements.
Where can I find additional resources and support for implementing SMBG5938B/TR13 in technical solutions?
- Additional resources and support can be found on the manufacturer's website, including datasheets, application notes, and technical support contact information.