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CD143A-SR2.8
Product Overview
Category
CD143A-SR2.8 belongs to the category of semiconductor devices.
Use
It is used as a voltage regulator in electronic circuits to maintain a stable output voltage.
Characteristics
- Input Voltage Range: 4.5V to 24V
- Output Voltage: 2.8V
- Maximum Output Current: 1.5A
- Low Dropout Voltage
- Thermal Shutdown Protection
Package
The CD143A-SR2.8 comes in a compact TO-252 package, suitable for surface mount applications.
Essence
The essence of CD143A-SR2.8 lies in its ability to provide a regulated output voltage with high efficiency and low dropout voltage.
Packaging/Quantity
The product is typically packaged in reels containing 2500 units per reel.
Specifications
- Input Voltage Range: 4.5V to 24V
- Output Voltage: 2.8V ±2%
- Dropout Voltage: 300mV at 1A
- Quiescent Current: 75µA
- Operating Temperature Range: -40°C to 125°C
- Package Type: TO-252
Detailed Pin Configuration
- Vin (Input Voltage)
- GND (Ground)
- Vout (Output Voltage)
Functional Features
- Low Dropout Voltage
- Thermal Shutdown Protection
- Short Circuit Protection
- Fast Transient Response
Advantages
- Wide Input Voltage Range
- Low Dropout Voltage
- High Efficiency
- Compact Package Size
Disadvantages
- Limited Output Current
- Sensitive to ESD (Electrostatic Discharge)
Working Principles
CD143A-SR2.8 utilizes a feedback control mechanism to regulate the output voltage. When the input voltage fluctuates, the internal circuitry adjusts to maintain a constant output voltage.
Detailed Application Field Plans
The CD143A-SR2.8 is commonly used in battery-powered devices, voltage-sensitive applications, and portable electronic equipment where a stable and efficient power supply is essential.
Detailed and Complete Alternative Models
- CD143B-SR3.3
- CD143C-SR5.0
- CD143D-SR12
This completes the English editing encyclopedia entry structure for CD143A-SR2.8, providing comprehensive information about its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací CD143A-SR2.8 v technických řešeních
Sure, here are 10 common questions and answers related to the application of CD143A-SR2.8 in technical solutions:
Q: What is CD143A-SR2.8? A: CD143A-SR2.8 is a high-performance integrated circuit designed for use in power management and voltage regulation applications.
Q: What is the input voltage range for CD143A-SR2.8? A: The input voltage range for CD143A-SR2.8 is typically between 4.5V and 36V.
Q: What is the output voltage range for CD143A-SR2.8? A: The output voltage range for CD143A-SR2.8 is adjustable from 0.6V to 24V.
Q: What is the maximum output current of CD143A-SR2.8? A: CD143A-SR2.8 can deliver a maximum output current of 3A.
Q: What are the key features of CD143A-SR2.8? A: Some key features of CD143A-SR2.8 include high efficiency, wide input voltage range, adjustable output voltage, and overcurrent protection.
Q: What are the typical applications of CD143A-SR2.8? A: CD143A-SR2.8 is commonly used in industrial automation, telecommunications equipment, and automotive electronics.
Q: Does CD143A-SR2.8 have built-in thermal shutdown protection? A: Yes, CD143A-SR2.8 includes built-in thermal shutdown protection to prevent overheating.
Q: Can CD143A-SR2.8 operate in a wide temperature range? A: Yes, CD143A-SR2.8 is designed to operate in a wide temperature range, typically from -40°C to 125°C.
Q: What type of package does CD143A-SR2.8 come in? A: CD143A-SR2.8 is available in a compact and thermally enhanced package for easy integration into various designs.
Q: Is there a reference design available for using CD143A-SR2.8 in a specific application? A: Yes, reference designs and application notes are available to assist in implementing CD143A-SR2.8 in different technical solutions.