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MIC49150-1.8YMM
Product Overview
Category
MIC49150-1.8YMM belongs to the category of voltage regulators.
Use
This product is primarily used for regulating voltage in electronic circuits.
Characteristics
- Voltage regulation capability
- Compact package size
- Low power consumption
- High efficiency
- Wide input voltage range
Package
MIC49150-1.8YMM is available in a small outline integrated circuit (SOIC) package.
Essence
The essence of this product lies in its ability to provide stable and regulated voltage output for various electronic applications.
Packaging/Quantity
MIC49150-1.8YMM is typically packaged in reels containing 2500 units.
Specifications
- Input Voltage Range: 2.7V to 5.5V
- Output Voltage: 1.8V
- Output Current: Up to 1.5A
- Dropout Voltage: 200mV (typical)
- Quiescent Current: 120µA (typical)
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
MIC49150-1.8YMM features the following pin configuration:
- VIN: Input voltage pin
- GND: Ground pin
- EN: Enable pin
- FB: Feedback pin
- VOUT: Output voltage pin
Functional Features
- Low dropout voltage
- Overcurrent protection
- Thermal shutdown protection
- Short-circuit protection
- Fast transient response
Advantages
- High efficiency leads to reduced power dissipation
- Wide input voltage range allows for versatile applications
- Compact package size enables space-saving designs
- Excellent load and line regulation ensures stable performance
Disadvantages
- Limited output current capacity may not be suitable for high-power applications
- Requires external components for proper operation
Working Principles
MIC49150-1.8YMM operates as a linear voltage regulator. It regulates the output voltage by comparing the feedback voltage with a reference voltage. The internal circuitry adjusts the pass transistor to maintain a stable output voltage despite variations in input voltage and load conditions.
Detailed Application Field Plans
MIC49150-1.8YMM finds applications in various electronic devices, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics - Communication equipment
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to MIC49150-1.8YMM are: - LM1117-1.8V - LT1763-1.8 - TPS79118DBVR
These alternatives can be considered based on specific requirements and design constraints.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MIC49150-1.8YMM v technických řešeních
Sure! Here are 10 common questions and answers related to the application of MIC49150-1.8YMM in technical solutions:
Q1: What is MIC49150-1.8YMM? A1: MIC49150-1.8YMM is a specific model of voltage regulator IC (integrated circuit) manufactured by Microchip Technology. It is designed to provide a regulated output voltage of 1.8V.
Q2: What is the input voltage range for MIC49150-1.8YMM? A2: The input voltage range for MIC49150-1.8YMM is typically between 2.7V and 5.5V.
Q3: What is the maximum output current of MIC49150-1.8YMM? A3: The maximum output current of MIC49150-1.8YMM is 1.5A.
Q4: Can MIC49150-1.8YMM be used in battery-powered applications? A4: Yes, MIC49150-1.8YMM can be used in battery-powered applications as it has a wide input voltage range and low dropout voltage.
Q5: Is MIC49150-1.8YMM suitable for low-power devices? A5: No, MIC49150-1.8YMM is not specifically designed for low-power devices. It is more suitable for applications that require higher output currents.
Q6: What is the dropout voltage of MIC49150-1.8YMM? A6: The dropout voltage of MIC49150-1.8YMM is typically around 300mV at full load.
Q7: Can MIC49150-1.8YMM handle overcurrent or short-circuit conditions? A7: Yes, MIC49150-1.8YMM has built-in overcurrent protection and thermal shutdown features to protect against overloads and short circuits.
Q8: Does MIC49150-1.8YMM require any external components for operation? A8: Yes, MIC49150-1.8YMM requires a few external components such as input and output capacitors for stability and filtering.
Q9: Can MIC49150-1.8YMM be used in automotive applications? A9: Yes, MIC49150-1.8YMM is suitable for automotive applications as it can operate within the specified temperature range and has reverse battery protection.
Q10: What are some typical applications of MIC49150-1.8YMM? A10: Some typical applications of MIC49150-1.8YMM include powering microcontrollers, digital logic circuits, sensors, and other electronic devices that require a regulated 1.8V power supply.
Please note that these answers are general and may vary depending on specific design requirements and conditions. It is always recommended to refer to the datasheet and consult with the manufacturer for accurate and detailed information.