MIC39300-1.8WU
Product Overview
Category
The MIC39300-1.8WU belongs to the category of voltage regulators.
Use
It is used to regulate voltage in electronic circuits, ensuring a stable and reliable power supply.
Characteristics
- High efficiency
- Low dropout voltage
- Overcurrent and thermal protection
- Wide input voltage range
Package
The MIC39300-1.8WU comes in a TO-263-5 package.
Essence
This voltage regulator is essential for maintaining consistent voltage levels in various electronic applications.
Packaging/Quantity
The MIC39300-1.8WU is typically packaged in reels with quantities varying based on customer requirements.
Specifications
- Output Voltage: 1.8V
- Output Current: Up to 3A
- Input Voltage Range: 2.5V to 16V
- Dropout Voltage: 250mV at 3A
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The MIC39300-1.8WU has five pins: 1. Vin (Input Voltage) 2. GND (Ground) 3. Vout (Output Voltage) 4. NC (No Connection) 5. NC (No Connection)
Functional Features
- Adjustable output voltage
- Thermal shutdown protection
- Short-circuit current limit
- Fast transient response
Advantages and Disadvantages
Advantages
- High efficiency leads to less heat dissipation
- Wide input voltage range allows for versatile applications
- Robust overcurrent and thermal protection enhance reliability
Disadvantages
- Higher dropout voltage compared to some competing models
- Limited output current compared to higher-rated regulators
Working Principles
The MIC39300-1.8WU operates by comparing the output voltage to a reference voltage and adjusting the pass transistor to maintain a stable output.
Detailed Application Field Plans
This voltage regulator is suitable for a wide range of applications including: - Battery-powered devices - Automotive electronics - Industrial control systems - Telecommunications equipment
Detailed and Complete Alternative Models
Some alternative models to the MIC39300-1.8WU include: - LM1117-1.8 - LT1763-1.8 - ADP3338-1.8
In conclusion, the MIC39300-1.8WU is a versatile and reliable voltage regulator suitable for various electronic applications. Its high efficiency, robust protection features, and wide input voltage range make it an ideal choice for designers seeking stable power regulation.
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技術ソリューションにおける MIC39300-1.8WU の適用に関連する 10 件の一般的な質問と回答をリストします。
What is the input voltage range for MIC39300-1.8WU?
- The input voltage range for MIC39300-1.8WU is 2.5V to 20V.
What is the output voltage of MIC39300-1.8WU?
- The output voltage of MIC39300-1.8WU is fixed at 1.8V.
What is the maximum output current of MIC39300-1.8WU?
- The maximum output current of MIC39300-1.8WU is 3A.
What are the typical applications for MIC39300-1.8WU?
- Typical applications include point-of-load regulation, post-regulation for switching supplies, and local on-card regulation.
Does MIC39300-1.8WU require an external compensation network?
- No, MIC39300-1.8WU has internal compensation, eliminating the need for an external compensation network.
What is the operating temperature range of MIC39300-1.8WU?
- The operating temperature range of MIC39300-1.8WU is -40°C to 125°C.
Is MIC39300-1.8WU available in a surface-mount package?
- Yes, MIC39300-1.8WU is available in a TO-263-5L (D2PAK) surface-mount package.
Can MIC39300-1.8WU be used in automotive applications?
- Yes, MIC39300-1.8WU is suitable for automotive applications due to its wide input voltage range and robust design.
Does MIC39300-1.8WU have built-in thermal shutdown protection?
- Yes, MIC39300-1.8WU features built-in thermal shutdown protection to prevent overheating.
What are the key advantages of using MIC39300-1.8WU in technical solutions?
- The key advantages include high efficiency, low dropout voltage, and excellent line and load regulation, making it ideal for various power management applications.