MIC2587-1YM-TR
Product Overview
Category
MIC2587-1YM-TR belongs to the category of integrated circuits (ICs).
Use
This product is commonly used in electronic devices for power management and control.
Characteristics
- Integrated circuit
- Power management and control functionality
- Small form factor
- High efficiency
Package
MIC2587-1YM-TR is available in a small outline package (SOP) with a specific pin configuration.
Essence
The essence of MIC2587-1YM-TR lies in its ability to efficiently manage and control power in electronic devices.
Packaging/Quantity
This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.
Specifications
- Input Voltage Range: 4.5V to 40V
- Output Voltage Range: 2.5V to 37V
- Maximum Output Current: 3A
- Switching Frequency: 260kHz
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
MIC2587-1YM-TR has the following pin configuration:
- VIN: Input voltage
- GND: Ground
- FB: Feedback pin for output voltage regulation
- EN: Enable pin for turning the device on/off
- VOUT: Output voltage
- SW: Switching node for power transfer
- COMP: Compensation pin for stability control
Functional Features
- Wide input voltage range for versatile applications
- Adjustable output voltage for flexibility
- High efficiency for reduced power loss
- Overcurrent protection for enhanced safety
- Thermal shutdown protection to prevent overheating
Advantages and Disadvantages
Advantages
- Versatile application range
- Efficient power management
- Compact size
- Built-in protection features
Disadvantages
- Limited maximum output current
- Requires careful thermal management in high-power applications
Working Principles
MIC2587-1YM-TR operates on the principle of pulse width modulation (PWM) to regulate the output voltage. It uses an internal oscillator and control circuitry to adjust the duty cycle of the switching transistor, thereby controlling the average output voltage.
Detailed Application Field Plans
MIC2587-1YM-TR finds applications in various electronic devices, including: - Power supplies - Battery chargers - LED drivers - Industrial control systems - Automotive electronics
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to MIC2587-1YM-TR include: - LM2576-ADJ - LT1370 - TPS5430
These models can be considered as alternatives based on specific requirements and application scenarios.
In conclusion, MIC2587-1YM-TR is a versatile integrated circuit used for power management and control in various electronic devices. Its compact size, efficiency, and built-in protection features make it a popular choice among designers. However, its limited maximum output current and thermal considerations should be taken into account during application design.
10 pirs û bersivên hevpar ên têkildarî sepana MIC2587-1YM-TR di çareseriyên teknîkî de navnîş bikin
Sure! Here are 10 common questions and answers related to the application of MIC2587-1YM-TR in technical solutions:
Q1: What is MIC2587-1YM-TR? A1: MIC2587-1YM-TR is a specific model of power management integrated circuit (PMIC) designed for various technical applications.
Q2: What are the key features of MIC2587-1YM-TR? A2: Some key features of MIC2587-1YM-TR include high-efficiency synchronous buck regulator, wide input voltage range, adjustable output voltage, and overcurrent protection.
Q3: What is the typical input voltage range for MIC2587-1YM-TR? A3: The typical input voltage range for MIC2587-1YM-TR is between 4.5V and 75V.
Q4: Can MIC2587-1YM-TR be used for battery-powered applications? A4: Yes, MIC2587-1YM-TR can be used for battery-powered applications as it supports a wide input voltage range and has low quiescent current.
Q5: How does the overcurrent protection feature work in MIC2587-1YM-TR? A5: The overcurrent protection feature in MIC2587-1YM-TR monitors the output current and shuts down the regulator if the current exceeds a certain threshold, protecting the circuit from damage.
Q6: Is MIC2587-1YM-TR suitable for automotive applications? A6: Yes, MIC2587-1YM-TR is suitable for automotive applications as it can handle the wide input voltage range typically found in automotive systems.
Q7: Can MIC2587-1YM-TR be used for both step-up and step-down voltage conversion? A7: No, MIC2587-1YM-TR is specifically designed for step-down (buck) voltage conversion applications.
Q8: What is the maximum output current that MIC2587-1YM-TR can handle? A8: The maximum output current that MIC2587-1YM-TR can handle depends on the specific application and external components used. Please refer to the datasheet for detailed information.
Q9: Does MIC2587-1YM-TR have built-in thermal protection? A9: Yes, MIC2587-1YM-TR has built-in thermal protection that shuts down the regulator if the temperature exceeds a certain threshold, preventing overheating.
Q10: Can MIC2587-1YM-TR be used in industrial control systems? A10: Yes, MIC2587-1YM-TR can be used in industrial control systems as it provides stable and efficient power management for various components and subsystems.
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 accurate and detailed information.