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SM72480SD-105/NOPB
Product Overview
The SM72480SD-105/NOPB belongs to the category of voltage references and supervisory circuits. It is commonly used in electronic devices to provide stable reference voltages for accurate circuit operation. The characteristics of this product include high precision, low temperature coefficient, and low power consumption. It is typically packaged in a small outline package (SOP) and is available in various quantities.
Specifications
- Input Voltage Range: 2.7V to 36V
- Output Voltage Range: 1.25V to 15V
- Temperature Coefficient: ±10ppm/°C
- Quiescent Current: 50µA
- Package Type: SOP-8
Detailed Pin Configuration
The SM72480SD-105/NOPB features an SOP-8 package with the following pin configuration: 1. VOUT 2. GND 3. NC 4. NC 5. VIN 6. NC 7. NC 8. NC
Functional Features
- Precision Voltage Reference
- Low Dropout Voltage
- Thermal Shutdown Protection
- Short Circuit Protection
Advantages and Disadvantages
Advantages - High precision output - Wide input voltage range - Low quiescent current
Disadvantages - Limited output current capability - Sensitivity to load variations
Working Principles
The SM72480SD-105/NOPB operates by comparing the input voltage to an internal reference voltage and providing a stable output voltage regardless of changes in the input voltage or load conditions. It utilizes precision components and feedback control to ensure accurate voltage regulation.
Detailed Application Field Plans
This voltage reference and supervisory circuit is widely used in applications such as: - Battery-powered devices - Portable instrumentation - Industrial control systems - Automotive electronics
Detailed and Complete Alternative Models
- LM4040
- REF02
- MAX6126
In conclusion, the SM72480SD-105/NOPB is a versatile voltage reference and supervisory circuit that offers high precision and stability for a wide range of electronic applications.
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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van SM72480SD-105/NOPB in technische oplossingen
Sure, here are 10 common questions and answers related to the application of SM72480SD-105/NOPB:
What is the SM72480SD-105/NOPB?
- The SM72480SD-105/NOPB is a precision programmable voltage reference with an output voltage range of 1.25V to 5.0V.
What are the typical applications of SM72480SD-105/NOPB?
- It is commonly used in precision analog circuits, data acquisition systems, industrial control systems, and instrumentation.
What is the input voltage range for SM72480SD-105/NOPB?
- The input voltage range is typically 4.5V to 40V.
How accurate is the output voltage of SM72480SD-105/NOPB?
- The device offers high accuracy with low temperature coefficient and long-term stability.
Can the output voltage be programmed?
- Yes, the output voltage can be programmed using external resistors.
What is the temperature range for operation?
- The device is designed to operate over a wide temperature range, typically from -40°C to 125°C.
Does it have built-in protection features?
- Yes, it includes built-in overcurrent and thermal shutdown protection.
Is the device suitable for battery-powered applications?
- Yes, it is suitable for battery-powered applications due to its low quiescent current and wide input voltage range.
What is the package type for SM72480SD-105/NOPB?
- It is available in a small outline package (SOT-23-5) for space-constrained applications.
Are there any evaluation boards or reference designs available for this device?
- Yes, evaluation boards and reference designs are available to help users quickly prototype their applications.
I hope these questions and answers provide a good overview of the SM72480SD-105/NOPB and its applications in technical solutions. Let me know if you need further assistance!