MIC5319-1.8BML-TR
Product Overview
Category
The MIC5319-1.8BML-TR belongs to the category of voltage regulators.
Use
This product is primarily used for regulating voltage in electronic circuits.
Characteristics
- Voltage regulation capability
- Compact size
- Low power consumption
- High efficiency
Package
The MIC5319-1.8BML-TR comes in a small surface-mount package, making it suitable for space-constrained applications.
Essence
The essence of this product lies in its ability to provide stable and regulated voltage output to ensure proper functioning of electronic devices.
Packaging/Quantity
The MIC5319-1.8BML-TR is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.
Specifications
- Input Voltage Range: 2.7V to 5.5V
- Output Voltage: 1.8V
- Output Current: Up to 500mA
- Dropout Voltage: 200mV (typical)
- Quiescent Current: 45µA (typical)
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The MIC5319-1.8BML-TR has the following pin configuration:
- VIN (Input Voltage)
- GND (Ground)
- EN (Enable)
- FB (Feedback)
- VOUT (Output Voltage)
Functional Features
- Voltage Regulation: The MIC5319-1.8BML-TR ensures a stable output voltage of 1.8V, regardless of input voltage fluctuations.
- Low Dropout Voltage: With a dropout voltage as low as 200mV, this regulator can operate efficiently even when the input voltage is close to the desired output voltage.
- Low Quiescent Current: The quiescent current of only 45µA minimizes power consumption, making it suitable for battery-powered applications.
- Thermal Shutdown Protection: The device incorporates thermal shutdown protection to prevent damage due to excessive heat.
Advantages and Disadvantages
Advantages
- Compact size allows for easy integration into space-constrained designs.
- High efficiency results in minimal power loss during voltage regulation.
- Wide input voltage range makes it compatible with various power sources.
- Thermal shutdown protection ensures the safety and longevity of the device.
Disadvantages
- Limited output current capacity may not be suitable for high-power applications.
- Single fixed output voltage restricts flexibility in certain designs.
Working Principles
The MIC5319-1.8BML-TR is a linear voltage regulator that utilizes a feedback mechanism to maintain a constant output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry to regulate the output voltage at the desired level. This ensures a stable and reliable power supply for connected electronic devices.
Detailed Application Field Plans
The MIC5319-1.8BML-TR finds application in various electronic devices and systems, including but not limited to: - Mobile phones - Portable media players - Wearable devices - IoT (Internet of Things) devices - Battery-powered applications - Embedded systems
Detailed and Complete Alternative Models
- MIC5319-2.5BML-TR: Output voltage of 2.5V
- MIC5319-3.3BML-TR: Output voltage of 3.3V
- MIC5319-5.0BML-TR: Output voltage of 5.0V
These alternative models provide different output voltage options to cater to specific design requirements.
Word count: 450 words
기술 솔루션에 MIC5319-1.8BML-TR 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
Sure! Here are 10 common questions and answers related to the application of MIC5319-1.8BML-TR in technical solutions:
Q1: What is the MIC5319-1.8BML-TR? A1: The MIC5319-1.8BML-TR is a specific model of voltage regulator IC (integrated circuit) manufactured by Microchip Technology. It is designed to provide a stable output voltage of 1.8V.
Q2: What are the typical applications of MIC5319-1.8BML-TR? A2: The MIC5319-1.8BML-TR is commonly used in various electronic devices and systems that require a regulated 1.8V power supply, such as microcontrollers, sensors, and low-power digital circuits.
Q3: What is the input voltage range for MIC5319-1.8BML-TR? A3: The input voltage range for MIC5319-1.8BML-TR is typically between 2.7V and 5.5V.
Q4: What is the maximum output current of MIC5319-1.8BML-TR? A4: The maximum output current of MIC5319-1.8BML-TR is 500mA.
Q5: Does MIC5319-1.8BML-TR require any external components for operation? A5: Yes, MIC5319-1.8BML-TR requires a few external components such as input and output capacitors for stability and filtering purposes.
Q6: Can MIC5319-1.8BML-TR operate in a wide temperature range? A6: Yes, MIC5319-1.8BML-TR is designed to operate reliably in a wide temperature range, typically from -40°C to +125°C.
Q7: Is MIC5319-1.8BML-TR available in different package options? A7: Yes, MIC5319-1.8BML-TR is available in various package options, including SOT-23 and DFN (Dual Flat No-Lead).
Q8: Can MIC5319-1.8BML-TR handle input voltage fluctuations or transients? A8: Yes, MIC5319-1.8BML-TR has built-in protection features that allow it to handle input voltage fluctuations and transients within its specified limits.
Q9: Does MIC5319-1.8BML-TR have any power-saving features? A9: Yes, MIC5319-1.8BML-TR incorporates a low-power shutdown mode that reduces its quiescent current consumption when not in use.
Q10: Are there any application notes or reference designs available for MIC5319-1.8BML-TR? A10: Yes, Microchip Technology provides application notes and reference designs that can help users understand and implement MIC5319-1.8BML-TR in their technical solutions effectively.
Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.