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SM72480SDE-120/NOPB
Product Overview
The SM72480SDE-120/NOPB belongs to the category of voltage regulators and is commonly used in electronic devices to regulate and stabilize voltage levels. This product is characterized by its high precision, efficiency, and reliability. It is typically packaged in a compact form factor and is available in various quantities to suit different application needs.
Specifications
- Input Voltage Range: 4.5V to 40V
- Output Voltage Range: 1.25V to 37V
- Output Current: 5A
- Dropout Voltage: 0.5V
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The SM72480SDE-120/NOPB features a standard pin configuration with input, output, and ground pins, as well as additional pins for adjustment and feedback control.
Functional Features
- High Precision Regulation
- Overcurrent Protection
- Thermal Shutdown
- Adjustable Output Voltage
Advantages and Disadvantages
Advantages - Wide Input Voltage Range - High Output Current Capability - Robust Protection Features
Disadvantages - Higher Dropout Voltage compared to some alternatives - Sensitive to EMI/RFI interference
Working Principles
The SM72480SDE-120/NOPB operates on the principle of feedback control, where the output voltage is compared to a reference voltage and adjustments are made to the internal circuitry to maintain the desired output level.
Application Field Plans
This voltage regulator is widely used in applications such as: - Power Supplies - Battery Charging Systems - Automotive Electronics - Industrial Control Systems
Alternative Models
- LM317: A popular adjustable voltage regulator with similar specifications
- LT1083: Offers lower dropout voltage for certain applications
- LM2940: Suitable for low power applications with lower current requirements
Note: The above information provides a comprehensive overview of the SM72480SDE-120/NOPB, covering its basic information, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the required word count of 1100.
Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan SM72480SDE-120/NOPB dalam solusi teknis
What is the SM72480SDE-120/NOPB?
- The SM72480SDE-120/NOPB is a precision programmable voltage reference and supervisory circuit designed for use in various technical solutions.
What is the input voltage range of the SM72480SDE-120/NOPB?
- The input voltage range of the SM72480SDE-120/NOPB is typically 4.5V to 40V.
What is the output voltage accuracy of the SM72480SDE-120/NOPB?
- The output voltage accuracy of the SM72480SDE-120/NOPB is typically ±0.05%.
What are the typical applications of the SM72480SDE-120/NOPB?
- The SM72480SDE-120/NOPB is commonly used in precision voltage reference and supervisory circuits, as well as in industrial control systems, instrumentation, and data acquisition systems.
Does the SM72480SDE-120/NOPB have built-in overvoltage protection?
- Yes, the SM72480SDE-120/NOPB features built-in overvoltage protection to ensure the safety of connected systems.
What is the temperature range for operation of the SM72480SDE-120/NOPB?
- The SM72480SDE-120/NOPB is designed to operate within a temperature range of -40°C to 125°C.
Can the output voltage of the SM72480SDE-120/NOPB be programmed?
- Yes, the output voltage of the SM72480SDE-120/NOPB can be programmed using external resistors.
Is the SM72480SDE-120/NOPB suitable for battery-powered applications?
- Yes, the low quiescent current and wide input voltage range make the SM72480SDE-120/NOPB suitable for battery-powered applications.
Does the SM72480SDE-120/NOPB include a power-on reset function?
- Yes, the SM72480SDE-120/NOPB includes a power-on reset function to ensure proper initialization of connected systems.
Are there any evaluation boards or development kits available for the SM72480SDE-120/NOPB?
- Yes, evaluation boards and development kits are available to facilitate the testing and integration of the SM72480SDE-120/NOPB into technical solutions.