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MIC5211-2.5BM6-TR
Product Overview
The MIC5211-2.5BM6-TR belongs to the category of voltage regulators and is commonly used to provide a stable output voltage for various electronic devices. This product is known for its high efficiency, low dropout voltage, and compact package, making it suitable for a wide range of applications. The MIC5211-2.5BM6-TR is available in a small SOT-23 package and is designed to deliver a fixed 2.5V output voltage.
Basic Information
- Category: Voltage Regulator
- Use: Provides stable output voltage
- Characteristics: High efficiency, low dropout voltage
- Package: SOT-23
- Essence: Stable voltage regulation
- Packaging/Quantity: Available in tape and reel packaging
Specifications
- Output Voltage: 2.5V
- Input Voltage Range: 2.3V to 20V
- Dropout Voltage: 150mV at 100mA
- Quiescent Current: 40µA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The MIC5211-2.5BM6-TR features a standard SOT-23 pin configuration with three pins: Vin (input), Vout (output), and GND (ground).
| Pin Name | Description | |----------|-------------------| | Vin | Input Voltage | | Vout | Output Voltage | | GND | Ground Connection |
Functional Features
- Low dropout voltage
- Thermal shutdown protection
- Short-circuit current limit
- Low quiescent current
Advantages and Disadvantages
Advantages
- High efficiency
- Small package size
- Wide input voltage range
- Low dropout voltage
Disadvantages
- Limited output current capability
- Sensitive to input voltage fluctuations
Working Principles
The MIC5211-2.5BM6-TR operates by comparing the reference voltage with the feedback voltage to regulate the output voltage. It utilizes a series pass PNP transistor to achieve the desired output voltage while maintaining high efficiency and low dropout voltage.
Detailed Application Field Plans
The MIC5211-2.5BM6-TR is commonly used in battery-powered devices, portable electronics, and low-power microcontroller systems where a stable 2.5V supply is required. It is also suitable for use in sensor modules, IoT devices, and handheld instruments.
Detailed and Complete Alternative Models
- MIC5211-3.3BM6-TR: Provides a fixed 3.3V output voltage
- MIC5211-ADJBM6-TR: Adjustable output voltage version of the regulator
In conclusion, the MIC5211-2.5BM6-TR is a reliable voltage regulator with high efficiency and compact design, making it an ideal choice for various low-power electronic applications.
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What is the MIC5211-2.5BM6-TR?
- The MIC5211-2.5BM6-TR is a low-dropout (LDO) voltage regulator designed to provide a stable 2.5V output voltage.
What are the typical applications of the MIC5211-2.5BM6-TR?
- It is commonly used in applications such as battery-powered devices, portable electronics, and other low-voltage systems where a stable 2.5V power supply is required.
What is the input voltage range for the MIC5211-2.5BM6-TR?
- The input voltage range is typically between 2.3V and 16V, making it suitable for various power supply configurations.
What is the maximum output current of the MIC5211-2.5BM6-TR?
- The maximum output current is around 500mA, which is sufficient for many low-power applications.
How does the MIC5211-2.5BM6-TR handle thermal considerations?
- The device includes thermal shutdown and current limit protection features to ensure safe operation under varying load conditions.
What are the key features of the MIC5211-2.5BM6-TR?
- Some key features include low dropout voltage, low quiescent current, thermal shutdown, and current limit protection.
Can the MIC5211-2.5BM6-TR be used in automotive applications?
- Yes, the device is often used in automotive electronics due to its robust performance and wide input voltage range.
What are the recommended input and output capacitors for the MIC5211-2.5BM6-TR?
- Typically, a 1μF ceramic capacitor is recommended for the input, and a 1μF ceramic or tantalum capacitor for the output.
Does the MIC5211-2.5BM6-TR require any external components for stability?
- No, the device is designed to be stable with a small output capacitor, simplifying the design process.
Are there any specific layout considerations when using the MIC5211-2.5BM6-TR?
- It is important to minimize trace lengths and keep the input and output capacitors as close to the device as possible to reduce noise and improve stability.