MIC3775-3.0YMM
Product Overview
Category
The MIC3775-3.0YMM belongs to the category of voltage regulators.
Use
It is used to regulate voltage in electronic circuits, ensuring a stable output voltage regardless of input voltage fluctuations.
Characteristics
- Input Voltage Range: 4.75V to 40V
- Output Voltage: 3.0V
- Maximum Output Current: 500mA
- Low Dropout Voltage: 300mV at 500mA
- Low Quiescent Current: 120μA
- Thermal Shutdown Protection
Package
The MIC3775-3.0YMM comes in a small outline package (SOT-223) for easy mounting on printed circuit boards.
Packaging/Quantity
It is typically available in reels containing 2500 units per reel.
Specifications
- Input Voltage Range: 4.75V to 40V
- Output Voltage: 3.0V
- Output Current: 500mA
- Dropout Voltage: 300mV at 500mA
- Quiescent Current: 120μA
- Operating Temperature Range: -40°C to 125°C
- Thermal Shutdown: Yes
Detailed Pin Configuration
- VIN: Input Voltage
- GND: Ground
- NC: No Connection
- VOUT: Output Voltage
Functional Features
- Voltage Regulation: Maintains a stable 3.0V output voltage.
- Low Dropout Voltage: Ensures efficient operation even with low input voltages.
- Thermal Shutdown Protection: Protects the device from overheating.
Advantages and Disadvantages
Advantages
- Wide input voltage range
- Low dropout voltage
- Thermal shutdown protection
- Small package size for space-constrained applications
Disadvantages
- Limited maximum output current compared to some other regulators
- Higher quiescent current compared to some low-power applications
Working Principles
The MIC3775-3.0YMM utilizes a feedback control loop to maintain the output voltage at a constant 3.0V, regardless of variations in the input voltage. It achieves this through the use of internal circuitry that adjusts the output voltage based on the comparison between the actual output and a reference voltage.
Detailed Application Field Plans
The MIC3775-3.0YMM is well-suited for various applications including: - Battery-powered devices - Portable electronics - Automotive systems - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the MIC3775-3.0YMM include: - LM2937-3.0 - LT1763-3.0 - ADP3333-3.0
In summary, the MIC3775-3.0YMM is a versatile voltage regulator with a wide input voltage range, low dropout voltage, and thermal shutdown protection, making it suitable for a variety of electronic applications.
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技術ソリューションにおける MIC3775-3.0YMM 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 MIC3775-3.0YMM?
- The MIC3775-3.0YMM is a 3.0A low dropout voltage regulator with enable.
What is the input voltage range for MIC3775-3.0YMM?
- The input voltage range for MIC3775-3.0YMM is typically 2.5V to 16V.
What is the output voltage of MIC3775-3.0YMM?
- The output voltage of MIC3775-3.0YMM is fixed at 3.0V.
What is the maximum output current of MIC3775-3.0YMM?
- The maximum output current of MIC3775-3.0YMM is 3.0A.
What is the dropout voltage of MIC3775-3.0YMM?
- The dropout voltage of MIC3775-3.0YMM is typically 300mV at 3.0A.
Does MIC3775-3.0YMM have an enable pin?
- Yes, MIC3775-3.0YMM has an enable pin for controlling the regulator's operation.
What are the typical applications of MIC3775-3.0YMM?
- Typical applications of MIC3775-3.0YMM include powering microcontrollers, FPGAs, and other digital ICs in various electronic devices.
Is thermal shutdown protection available in MIC3775-3.0YMM?
- Yes, MIC3775-3.0YMM features thermal shutdown protection to prevent damage from excessive heat.
What is the operating temperature range for MIC3775-3.0YMM?
- The operating temperature range for MIC3775-3.0YMM is typically -40°C to 125°C.
Is the MIC3775-3.0YMM suitable for automotive applications?
- Yes, the MIC3775-3.0YMM is suitable for automotive applications due to its wide input voltage range and robust design.