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MIC39300-2.8BU
Product Overview
The MIC39300-2.8BU belongs to the category of voltage regulators and is commonly used to provide a stable output voltage for various electronic devices. This component is known for its high efficiency, low dropout voltage, and thermal shutdown protection. The package type for the MIC39300-2.8BU is a TO-263-3, and it is available in tape and reel packaging with a quantity of 1000 units per reel.
Specifications
- Output Voltage: 2.8V
- Maximum Input Voltage: 26V
- Dropout Voltage: 300mV at 3A
- Quiescent Current: 85µA
- Operating Temperature Range: -40°C to 125°C
- Package Type: TO-263-3
- Packaging: Tape and Reel
- Quantity: 1000 units per reel
Detailed Pin Configuration
The MIC39300-2.8BU has three pins: 1. Vin (Input Voltage) 2. Vout (Output Voltage) 3. GND (Ground)
Functional Features
- High Efficiency
- Low Dropout Voltage
- Thermal Shutdown Protection
- Short Circuit Current Foldback
- Fast Transient Response
Advantages and Disadvantages
Advantages
- High Efficiency
- Thermal Shutdown Protection
- Fast Transient Response
Disadvantages
- Higher Quiescent Current compared to some alternatives
- Limited input voltage range
Working Principles
The MIC39300-2.8BU operates by regulating the input voltage to a stable 2.8V output using internal circuitry and feedback mechanisms. It maintains this output voltage even when the input voltage fluctuates within specified limits.
Detailed Application Field Plans
The MIC39300-2.8BU is commonly used in applications requiring a stable 2.8V power supply, such as: - Battery-powered devices - Portable electronics - Automotive systems - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the MIC39300-2.8BU include: - LM29300 - LT1086 - ADP3338
In conclusion, the MIC39300-2.8BU is a reliable voltage regulator with high efficiency and thermal protection features, making it suitable for various electronic applications requiring a stable 2.8V power supply.
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技術ソリューションにおける MIC39300-2.8BU 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 MIC39300-2.8BU?
- The input voltage range for MIC39300-2.8BU is 2.5V to 20V.
What is the output voltage of MIC39300-2.8BU?
- The output voltage of MIC39300-2.8BU is fixed at 2.8V.
What is the maximum output current of MIC39300-2.8BU?
- The maximum output current of MIC39300-2.8BU is 3A.
What are the typical applications for MIC39300-2.8BU?
- Typical applications for MIC39300-2.8BU include powering microcontrollers, FPGAs, and other digital ICs.
Does MIC39300-2.8BU require an external heat sink?
- MIC39300-2.8BU does not require an external heat sink for most applications due to its low dropout voltage and thermal shutdown protection.
What is the operating temperature range of MIC39300-2.8BU?
- The operating temperature range of MIC39300-2.8BU is -40°C to 125°C.
Is MIC39300-2.8BU suitable for automotive applications?
- Yes, MIC39300-2.8BU is suitable for automotive applications due to its wide input voltage range and robust design.
Can MIC39300-2.8BU be used in battery-powered devices?
- Yes, MIC39300-2.8BU can be used in battery-powered devices due to its low dropout voltage and low quiescent current.
Does MIC39300-2.8BU have built-in overcurrent protection?
- Yes, MIC39300-2.8BU has built-in overcurrent protection to safeguard against excessive load currents.
What are the key advantages of using MIC39300-2.8BU in technical solutions?
- The key advantages of using MIC39300-2.8BU include high efficiency, low dropout voltage, and thermal shutdown protection, making it ideal for various power supply applications.