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SP6123CN-L
Product Overview
Category: Integrated Circuit
Use: Voltage Regulator
Characteristics: High efficiency, low dropout voltage
Package: TO-220
Essence: Regulates input voltage to a stable output voltage
Packaging/Quantity: Tube/50 units
Specifications
- Input Voltage Range: 4.5V to 26V
- Output Voltage Range: 1.25V to 20V
- Maximum Output Current: 3A
- Dropout Voltage: 0.6V at 3A
- Quiescent Current: 75µA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- Vin (Input Voltage)
- Vout (Output Voltage)
- GND (Ground)
- Adj (Adjust)
Functional Features
- Low dropout voltage
- Thermal shutdown and current limit protection
- Adjustable output voltage
- Fast transient response
Advantages and Disadvantages
Advantages: - Wide input voltage range - Low dropout voltage - High efficiency - Thermal shutdown protection
Disadvantages: - Higher quiescent current compared to some alternatives - Limited maximum output current
Working Principles
The SP6123CN-L is a linear voltage regulator that uses a PNP pass transistor to regulate the output voltage. It compares the reference voltage with the divided output voltage and adjusts the pass transistor to maintain a stable output.
Detailed Application Field Plans
The SP6123CN-L is suitable for various applications requiring a stable voltage supply, such as: - Battery-powered devices - Industrial control systems - Automotive electronics - Telecommunications equipment
Detailed and Complete Alternative Models
- LM317 - Adjustable Linear Regulator
- LT1086 - Low Dropout Regulator
- LM2940 - Low Dropout Regulator
- LM1117 - Low Dropout Regulator
In conclusion, the SP6123CN-L is a versatile voltage regulator with a wide input voltage range and high efficiency, making it suitable for a variety of applications. However, its higher quiescent current and limited maximum output current should be considered when selecting an appropriate regulator for specific designs.
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Liste 10 perguntas e respostas comuns relacionadas à aplicação de SP6123CN-L em soluções técnicas
Sure, here are 10 common questions and answers related to the application of SP6123CN-L in technical solutions:
Q: What is SP6123CN-L? A: SP6123CN-L is a high-performance synchronous step-down DC-DC converter designed for various technical applications.
Q: What is the input voltage range for SP6123CN-L? A: The input voltage range for SP6123CN-L is typically from 4.5V to 18V.
Q: What is the output voltage range for SP6123CN-L? A: The output voltage range for SP6123CN-L is typically from 0.6V to 5.5V.
Q: What is the maximum output current of SP6123CN-L? A: The maximum output current of SP6123CN-L is typically 12A.
Q: What are the key features of SP6123CN-L? A: The key features of SP6123CN-L include high efficiency, wide input voltage range, adjustable output voltage, and overcurrent protection.
Q: What type of applications is SP6123CN-L suitable for? A: SP6123CN-L is suitable for a wide range of applications including industrial equipment, automotive electronics, and telecommunications systems.
Q: Does SP6123CN-L have built-in thermal shutdown protection? A: Yes, SP6123CN-L is equipped with built-in thermal shutdown protection to prevent overheating.
Q: Can SP6123CN-L operate in a wide temperature range? A: Yes, SP6123CN-L is designed to operate in a wide temperature range, making it suitable for various environmental conditions.
Q: What is the typical efficiency of SP6123CN-L? A: The typical efficiency of SP6123CN-L is around 95%, ensuring minimal power loss during operation.
Q: Is SP6123CN-L RoHS compliant? A: Yes, SP6123CN-L is RoHS compliant, meeting environmental standards for electronic components.