MIC2589R-2YM-TR
Introduction
The MIC2589R-2YM-TR is a versatile integrated circuit belonging to the category of power management ICs. This component offers a wide range of applications and features, making it an essential part of various electronic devices.
Basic Information Overview
- Category: Power Management IC
- Use: Voltage Regulator
- Characteristics: High efficiency, low power consumption
- Package: 8-pin SOIC
- Essence: Regulating voltage for electronic devices
- Packaging/Quantity: Tape & Reel, 2500 units per reel
Specifications
- Input Voltage Range: 4.5V to 28V
- Output Voltage: Adjustable from 1.25V to 23V
- Output Current: Up to 3A
- Operating Temperature Range: -40°C to 125°C
- Quiescent Current: 120µA
Detailed Pin Configuration
- VIN (Input Voltage)
- GND (Ground)
- FB (Feedback)
- EN (Enable)
- SS (Soft Start)
- COMP (Compensation)
- VOUT (Output Voltage)
- PGND (Power Ground)
Functional Features
- Wide input voltage range for versatility
- Adjustable output voltage for flexibility
- Low quiescent current for energy efficiency
- Soft start feature for controlled startup
- Overcurrent and thermal protection for reliability
Advantages and Disadvantages
Advantages
- High efficiency
- Wide input voltage range
- Adjustable output voltage
- Comprehensive protection features
Disadvantages
- Higher cost compared to basic linear regulators
- Requires additional external components for operation
Working Principles
The MIC2589R-2YM-TR operates by regulating the input voltage to provide a stable and adjustable output voltage. It utilizes feedback mechanisms and control circuits to achieve precise voltage regulation while ensuring efficient power conversion.
Detailed Application Field Plans
This component finds extensive use in various applications such as: - Industrial automation - Consumer electronics - Automotive systems - Telecommunications equipment - LED lighting
Detailed and Complete Alternative Models
- LM2576
- LM2596
- LT1083
- TPS5430
In conclusion, the MIC2589R-2YM-TR is a highly versatile and efficient power management IC with a wide range of applications and features. Its ability to regulate voltage with high efficiency and reliability makes it an indispensable component in modern electronic devices.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av MIC2589R-2YM-TR i tekniska lösningar
What is the MIC2589R-2YM-TR?
- The MIC2589R-2YM-TR is a dual-channel, high-side power switch with integrated fault protection and diagnostic features.
What is the input voltage range of the MIC2589R-2YM-TR?
- The input voltage range of the MIC2589R-2YM-TR is 2.7V to 27V.
What is the maximum continuous current rating of each channel in the MIC2589R-2YM-TR?
- Each channel of the MIC2589R-2YM-TR can handle a maximum continuous current of 2A.
What are the key features of the MIC2589R-2YM-TR?
- The key features include overcurrent protection, thermal shutdown, undervoltage lockout, and fault reporting.
How does the fault reporting feature work in the MIC2589R-2YM-TR?
- The fault reporting pin provides an open-drain output that indicates when an overcurrent or thermal shutdown event has occurred.
Can the MIC2589R-2YM-TR be used in automotive applications?
- Yes, the MIC2589R-2YM-TR is suitable for automotive applications due to its wide input voltage range and robust fault protection features.
What is the typical quiescent current of the MIC2589R-2YM-TR?
- The typical quiescent current is 35µA per channel, making it suitable for low-power applications.
Does the MIC2589R-2YM-TR have built-in ESD protection?
- Yes, the MIC2589R-2YM-TR includes built-in ESD protection on all pins for enhanced reliability.
What is the operating temperature range of the MIC2589R-2YM-TR?
- The operating temperature range is -40°C to 125°C, allowing for use in a wide range of environments.
Is the MIC2589R-2YM-TR available in a small package for space-constrained applications?
- Yes, the MIC2589R-2YM-TR is available in a compact 10-pin MSOP package, making it suitable for space-constrained designs.