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MIC39300-2.5WU
Product Overview
Category
The MIC39300-2.5WU belongs to the category of voltage regulators.
Use
It is used to regulate voltage in electronic circuits, ensuring a stable and constant output voltage.
Characteristics
- High efficiency
- Low dropout voltage
- Thermal shutdown protection
- Short-circuit current limit
Package
The MIC39300-2.5WU comes in a TO-263 package.
Essence
This voltage regulator is essential for maintaining consistent power supply in various electronic applications.
Packaging/Quantity
The MIC39300-2.5WU is typically packaged in reels and available in quantities suitable for production runs.
Specifications
- Output Voltage: 2.5V
- Maximum Input Voltage: 26V
- Dropout Voltage: 300mV at 3A
- Operating Temperature Range: -40°C to 125°C
- Load Regulation: 0.05% (Typical)
Detailed Pin Configuration
The MIC39300-2.5WU has the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. VOUT (Output Voltage)
Functional Features
- High accuracy output voltage
- Overcurrent and thermal protection
- Fast transient response
Advantages and Disadvantages
Advantages
- High efficiency leads to reduced power dissipation
- Wide operating temperature range
- Robust protection features ensure reliability
Disadvantages
- Higher cost compared to standard linear regulators
- Larger footprint due to the TO-263 package
Working Principles
The MIC39300-2.5WU operates by comparing the output voltage to a reference voltage and adjusting the pass device to maintain a constant output voltage despite changes in input voltage or load conditions.
Detailed Application Field Plans
The MIC39300-2.5WU is commonly used in: - Power management systems - Battery-powered devices - Industrial automation equipment - Automotive electronics
Detailed and Complete Alternative Models
Some alternative models to the MIC39300-2.5WU include: - LM317 - LT1086 - ADP3338
In conclusion, the MIC39300-2.5WU is a reliable voltage regulator with high efficiency and robust protection features, making it suitable for a wide range of electronic applications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MIC39300-2.5WU en soluciones técnicas
What is the input voltage range for MIC39300-2.5WU?
- The input voltage range for MIC39300-2.5WU is 4.75V to 60V.
What is the output voltage of MIC39300-2.5WU?
- The output voltage of MIC39300-2.5WU is fixed at 2.5V.
What is the maximum output current of MIC39300-2.5WU?
- The maximum output current of MIC39300-2.5WU is 3A.
Does MIC39300-2.5WU require an external heat sink?
- No, MIC39300-2.5WU does not require an external heat sink due to its low dropout voltage and thermal shutdown protection.
What are the typical applications for MIC39300-2.5WU?
- Typical applications for MIC39300-2.5WU include point-of-load regulation, post-regulation for switching supplies, and battery-powered systems.
Is MIC39300-2.5WU suitable for automotive applications?
- Yes, MIC39300-2.5WU is suitable for automotive applications due to its wide input voltage range and robust design.
Does MIC39300-2.5WU have built-in overcurrent protection?
- Yes, MIC39300-2.5WU features built-in overcurrent protection to safeguard against excessive load currents.
Can MIC39300-2.5WU be used in industrial control systems?
- Yes, MIC39300-2.5WU is well-suited for industrial control systems due to its high input voltage tolerance and reliability.
What is the operating temperature range of MIC39300-2.5WU?
- The operating temperature range of MIC39300-2.5WU is -40°C to 125°C.
Does MIC39300-2.5WU require any external components for operation?
- MIC39300-2.5WU requires only a few external components, such as input and output capacitors, for proper operation.