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MIC5236-1.8BMM
Product Overview
Category
MIC5236-1.8BMM belongs to the category of voltage regulators.
Use
It is commonly used to regulate and stabilize voltage in electronic circuits.
Characteristics
- Voltage regulation
- Low dropout voltage
- High accuracy
- Low quiescent current
Package
MIC5236-1.8BMM is available in a miniature SOT-23 package.
Essence
The essence of MIC5236-1.8BMM lies in its ability to provide stable and regulated voltage output for various electronic applications.
Packaging/Quantity
This product is typically packaged in reels, with each reel containing a specific quantity of MIC5236-1.8BMM units.
Specifications
- Input Voltage Range: 2.5V to 16V
- Output Voltage: 1.8V
- Dropout Voltage: 200mV (typical)
- Quiescent Current: 120µA (typical)
- Load Regulation: ±0.5% (typical)
- Line Regulation: ±0.3% (typical)
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
MIC5236-1.8BMM has the following pin configuration:
- VIN (Input Voltage)
- GND (Ground)
- VOUT (Output Voltage)
Functional Features
- Low dropout voltage ensures efficient power conversion.
- High accuracy provides precise voltage regulation.
- Low quiescent current minimizes power consumption.
- Excellent load and line regulation maintain stability under varying conditions.
Advantages and Disadvantages
Advantages
- Compact size and lightweight design.
- Wide input voltage range allows for versatile applications.
- High accuracy ensures reliable voltage regulation.
- Low quiescent current prolongs battery life in portable devices.
Disadvantages
- Limited output voltage options.
- May require additional external components for specific applications.
Working Principles
MIC5236-1.8BMM utilizes a combination of internal circuitry and feedback mechanisms to regulate the output voltage. It compares the reference voltage with the feedback voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.
Detailed Application Field Plans
MIC5236-1.8BMM finds application in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered systems
Detailed and Complete Alternative Models
Some alternative models that can be considered as alternatives to MIC5236-1.8BMM are: - LM1117-1.8 - LT1763-1.8 - MAX8881-1.8
These models offer similar functionality and characteristics, providing alternative options for voltage regulation requirements.
In conclusion, MIC5236-1.8BMM is a voltage regulator that offers stable and accurate voltage regulation in a compact package. Its low dropout voltage, high accuracy, and low quiescent current make it suitable for a wide range of electronic applications. However, it has limited output voltage options and may require additional external components for specific use cases. Alternative models such as LM1117-1.8, LT1763-1.8, and MAX8881-1.8 can also be considered for similar voltage regulation needs.
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MIC5236-1.8BMM v technických řešeních
Sure! Here are 10 common questions and answers related to the application of MIC5236-1.8BMM in technical solutions:
Q1: What is MIC5236-1.8BMM? A1: MIC5236-1.8BMM 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 MIC5236-1.8BMM? A2: MIC5236-1.8BMM 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 MIC5236-1.8BMM? A3: The input voltage range for MIC5236-1.8BMM is typically between 2.5V and 16V. However, it is recommended to keep the input voltage at least 0.3V higher than the desired output voltage for proper regulation.
Q4: What is the maximum output current of MIC5236-1.8BMM? A4: MIC5236-1.8BMM can provide a maximum output current of up to 150mA. It is important to ensure that the load connected to the regulator does not exceed this limit.
Q5: Does MIC5236-1.8BMM require any external components for operation? A5: Yes, MIC5236-1.8BMM requires a few external components for proper operation, including input and output capacitors for stability and noise filtering. The datasheet provides detailed guidelines on component selection.
Q6: Is MIC5236-1.8BMM a low-dropout regulator (LDO)? A6: Yes, MIC5236-1.8BMM is an LDO regulator, which means it can maintain a stable output voltage even when the input voltage is only slightly higher than the desired output voltage.
Q7: Can MIC5236-1.8BMM handle short-circuit or overcurrent conditions? A7: MIC5236-1.8BMM has built-in protection features to handle short-circuit and overcurrent conditions. It includes thermal shutdown and current limit protection to prevent damage to the IC.
Q8: What is the operating temperature range of MIC5236-1.8BMM? A8: MIC5236-1.8BMM is designed to operate within a temperature range of -40°C to +125°C. It is important to consider this temperature range when designing the system.
Q9: Can MIC5236-1.8BMM be used in battery-powered applications? A9: Yes, MIC5236-1.8BMM can be used in battery-powered applications as it has a low quiescent current and operates efficiently with low input voltages. This makes it suitable for portable devices.
Q10: Are there any recommended PCB layout guidelines for using MIC5236-1.8BMM? A10: Yes, the datasheet of MIC5236-1.8BMM provides recommended PCB layout guidelines to ensure proper performance and minimize noise. Following these guidelines is crucial for optimal operation.
Please note that the answers provided here are general and may vary depending on specific design requirements and application scenarios. It is always recommended to refer to the datasheet and consult with technical experts for accurate information.