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MIC2774H-17BM5-TR
Product Overview
Category
The MIC2774H-17BM5-TR belongs to the category of voltage regulators.
Use
This product is primarily used for regulating voltage in electronic circuits.
Characteristics
- High efficiency
- Low dropout voltage
- Wide input voltage range
- Overcurrent protection
- Thermal shutdown protection
Package
The MIC2774H-17BM5-TR comes in a small outline package (SOT-23-5).
Essence
The essence of the MIC2774H-17BM5-TR lies in its ability to provide stable and regulated voltage output in various electronic applications.
Packaging/Quantity
The product is typically packaged in reels, with 3000 units per reel.
Specifications
- Input Voltage Range: 2.7V to 5.5V
- Output Voltage: 1.7V
- Dropout Voltage: 200mV at 100mA
- Quiescent Current: 45µA
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
The MIC2774H-17BM5-TR has the following pin configuration:
- VIN (Input Voltage)
- GND (Ground)
- EN (Enable)
- FB (Feedback)
- VOUT (Output Voltage)
Functional Features
- Low quiescent current consumption
- Fast transient response
- Overcurrent protection
- Thermal shutdown protection
- Enable pin for power management control
Advantages and Disadvantages
Advantages
- High efficiency leads to reduced power consumption
- Wide input voltage range allows for versatile applications
- Overcurrent and thermal shutdown protection enhance safety and reliability
- Small package size enables space-saving designs
Disadvantages
- Limited output voltage options
- May require additional external components for specific applications
Working Principles
The MIC2774H-17BM5-TR is a linear voltage regulator that operates by comparing the output voltage with a reference voltage. It adjusts the resistance to maintain a stable output voltage, even when the input voltage or load conditions change.
Detailed Application Field Plans
The MIC2774H-17BM5-TR finds application in various electronic devices and systems, including: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered devices
Detailed and Complete Alternative Models
- MIC2774-2YM5-TR: Similar specifications but with a different output voltage of 2.0V.
- MIC2774-3.3YM5-TR: Similar specifications but with a different output voltage of 3.3V.
- MIC2774-5.0YM5-TR: Similar specifications but with a different output voltage of 5.0V.
These alternative models provide flexibility in choosing the desired output voltage for specific applications.
In conclusion, the MIC2774H-17BM5-TR is a high-efficiency voltage regulator with a wide input voltage range, overcurrent protection, and thermal shutdown protection. Its small package size and versatile applications make it suitable for various electronic devices. However, it has limited output voltage options and may require additional external components for specific applications.
Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng MIC2774H-17BM5-TR trong giải pháp kỹ thuật
Sure! Here are 10 common questions and answers related to the application of MIC2774H-17BM5-TR in technical solutions:
Q: What is the MIC2774H-17BM5-TR? A: The MIC2774H-17BM5-TR is a voltage regulator IC (integrated circuit) designed for power management applications.
Q: What is the input voltage range of the MIC2774H-17BM5-TR? A: The input voltage range of the MIC2774H-17BM5-TR is typically between 2.7V and 5.5V.
Q: What is the output voltage range of the MIC2774H-17BM5-TR? A: The output voltage range of the MIC2774H-17BM5-TR can be adjusted from 0.8V to 5V using external resistors.
Q: What is the maximum output current of the MIC2774H-17BM5-TR? A: The MIC2774H-17BM5-TR can provide a maximum output current of 500mA.
Q: Is the MIC2774H-17BM5-TR suitable for battery-powered applications? A: Yes, the MIC2774H-17BM5-TR is designed to operate efficiently in battery-powered applications due to its low quiescent current.
Q: Does the MIC2774H-17BM5-TR have built-in thermal shutdown protection? A: Yes, the MIC2774H-17BM5-TR includes thermal shutdown protection to prevent overheating and damage.
Q: Can the MIC2774H-17BM5-TR operate in a wide temperature range? A: Yes, the MIC2774H-17BM5-TR is designed to operate in a temperature range of -40°C to +125°C.
Q: Does the MIC2774H-17BM5-TR require any external components for operation? A: Yes, the MIC2774H-17BM5-TR requires a few external components such as input and output capacitors for stable operation.
Q: Can the MIC2774H-17BM5-TR be used in automotive applications? A: Yes, the MIC2774H-17BM5-TR meets the requirements for automotive applications and is AEC-Q100 qualified.
Q: What package does the MIC2774H-17BM5-TR come in? A: The MIC2774H-17BM5-TR is available in a compact 5-pin SOT-23 package, which is suitable for space-constrained designs.
Please note that these answers are general and may vary depending on the specific application and requirements. It is always recommended to refer to the datasheet and consult with the manufacturer for detailed information.