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MIC37252WR
Product Overview
Category
The MIC37252WR belongs to the category of voltage regulators.
Use
It is used to regulate voltage in electronic circuits and systems.
Characteristics
- High efficiency
- Low dropout voltage
- Overcurrent protection
- Thermal shutdown protection
Package
The MIC37252WR comes in a small outline package (SOP) with a quantity of 1 unit per package.
Essence
This voltage regulator is essential for maintaining stable voltage levels in various electronic applications.
Specifications
- Input Voltage Range: 4.5V to 26V
- Output Voltage Range: 0.8V to 20V
- Maximum Output Current: 3A
- Dropout Voltage: 300mV at 3A
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The MIC37252WR has the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. EN (Enable) 4. NC (No Connection) 5. VOUT (Output Voltage)
Functional Features
- Adjustable output voltage
- Overcurrent and thermal protection
- Fast transient response
- Low quiescent current
Advantages and Disadvantages
Advantages
- Wide input voltage range
- High efficiency
- Compact package size
Disadvantages
- Limited maximum output current compared to some alternatives
- Sensitive to external noise in certain applications
Working Principles
The MIC37252WR operates by comparing the output voltage to a reference voltage and adjusting the pass transistor to maintain a constant output voltage. It utilizes feedback control to achieve regulation.
Detailed Application Field Plans
The MIC37252WR is suitable for various applications including: - Power supplies for industrial equipment - Battery-powered devices - Automotive electronics - Telecommunications equipment
Detailed and Complete Alternative Models
Some alternative models to the MIC37252WR include: - LM317 - LT1086 - ADP3338
In conclusion, the MIC37252WR is a versatile voltage regulator with a wide input voltage range and high efficiency, making it suitable for a range of electronic applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MIC37252WR v technických řešeních
What is the input voltage range of MIC37252WR?
- The input voltage range of MIC37252WR is 4.5V to 26V.
What is the output voltage range of MIC37252WR?
- The output voltage range of MIC37252WR is 0.8V to 24V.
What is the maximum output current of MIC37252WR?
- The maximum output current of MIC37252WR is 3A.
What are the key features of MIC37252WR?
- The key features of MIC37252WR include high efficiency, wide input voltage range, adjustable output voltage, and thermal shutdown protection.
Can MIC37252WR be used in automotive applications?
- Yes, MIC37252WR is suitable for automotive applications due to its wide input voltage range and robust design.
Does MIC37252WR require an external compensation network?
- No, MIC37252WR has internal compensation, simplifying the design and reducing external component count.
What is the typical efficiency of MIC37252WR?
- The typical efficiency of MIC37252WR is over 90% across a wide load range.
Is MIC37252WR suitable for industrial power supplies?
- Yes, MIC37252WR is well-suited for industrial power supply applications due to its high input voltage range and robust performance.
Does MIC37252WR have overcurrent protection?
- Yes, MIC37252WR includes cycle-by-cycle current limit and thermal shutdown protection for overcurrent protection.
What type of package does MIC37252WR come in?
- MIC37252WR is available in a 16-pin SOIC package for easy integration into various technical solutions.