MIC3775-2.5BMM-TR

Product Overview

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

Input Voltage Range: 4.5V to 16V
Output Voltage: 2.5V
Maximum Output Current: 500mA
Dropout Voltage: 300mV
Low Quiescent Current: 120µA
Package Type: 8-Lead MSOP
Operating Temperature Range: -40°C to +125°C

Packaging/Quantity

MIC3775-2.5BMM-TR is available in a standard 8-Lead MSOP package. It is typically sold in reels containing a quantity of 2500 units.

Specifications

Input Voltage Range: 4.5V to 16V
Output Voltage: 2.5V ±2%
Maximum Output Current: 500mA
Dropout Voltage: 300mV (at 500mA)
Quiescent Current: 120µA (typical)
Line Regulation: 0.02%/V
Load Regulation: 0.1%/mA
Ripple Rejection: 70dB (typical)
Thermal Shutdown Protection: Yes
Short Circuit Protection: Yes
Package Type: 8-Lead MSOP
Operating Temperature Range: -40°C to +125°C

Pin Configuration

The MIC3775-2.5BMM-TR has the following pin configuration:

```

| | --| VOUT VIN|-- --| GND EN |-- |___________| ```

Functional Features

Wide input voltage range allows for versatile applications.
Low dropout voltage ensures efficient power conversion.
Low quiescent current minimizes power consumption.
Thermal shutdown protection prevents overheating.
Short circuit protection safeguards the device and connected components.

Advantages

Wide operating temperature range makes it suitable for various environments.
Compact 8-Lead MSOP package enables space-saving designs.
Excellent ripple rejection enhances the stability of the output voltage.
Easy to integrate into existing circuits due to its compatibility with standard voltage levels.

Disadvantages

Limited maximum output current may restrict usage in high-power applications.
Dropout voltage of 300mV may cause a slight voltage drop across the regulator.

Working Principles

MIC3775-2.5BMM-TR is a linear voltage regulator that utilizes a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage, adjusting the pass transistor's resistance to maintain a stable output voltage.

Detailed Application Field Plans

The MIC3775-2.5BMM-TR can be used in various applications, including but not limited to: - Battery-powered devices - Portable electronic devices - Automotive electronics - Industrial control systems - Communication equipment

Alternative Models

MIC3775-3.3BMM-TR: Similar to MIC3775-2.5BMM-TR, but with an output voltage of 3.3V.
MIC3775-5.0BMM-TR: Similar to MIC3775-2.5BMM-TR, but with an output voltage of 5.0V.
MIC3775-ADJ: Adjustable output voltage version of MIC3775 series.

These alternative models provide flexibility in choosing the desired output voltage for specific applications.

In conclusion, the MIC3775-2.5BMM-TR is a voltage regulator with a wide input voltage range, low dropout voltage, and compact package. It offers excellent performance and reliability in various electronic circuits, making it suitable for a wide range of applications.

技術ソリューションにおける MIC3775-2.5BMM-TR の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of MIC3775-2.5BMM-TR in technical solutions:

Q: What is the MIC3775-2.5BMM-TR? A: The MIC3775-2.5BMM-TR is a voltage regulator IC (integrated circuit) that provides a fixed output voltage of 2.5V.
Q: What are the typical applications of MIC3775-2.5BMM-TR? A: It is commonly used in various electronic devices such as portable devices, battery-powered systems, and low-power microcontrollers.
Q: How does the MIC3775-2.5BMM-TR regulate voltage? A: It uses a feedback mechanism to maintain a constant output voltage regardless of input voltage fluctuations.
Q: What is the input voltage range for MIC3775-2.5BMM-TR? A: The input voltage range is typically between 2.7V and 5.5V.
Q: What is the maximum output current of MIC3775-2.5BMM-TR? A: The maximum output current is typically around 150mA.
Q: Can MIC3775-2.5BMM-TR handle high temperatures? A: Yes, it is designed to operate reliably at high temperatures, typically up to 125°C.
Q: Does MIC3775-2.5BMM-TR have built-in protection features? A: Yes, it includes overcurrent protection, thermal shutdown, and reverse current protection.
Q: Can I use MIC3775-2.5BMM-TR in automotive applications? A: Yes, it is suitable for automotive applications as it meets the necessary standards and requirements.
Q: What is the package type of MIC3775-2.5BMM-TR? A: It comes in a small SOT-23-5 package, which is compact and easy to integrate into PCB designs.
Q: Are there any recommended external components for MIC3775-2.5BMM-TR? A: Yes, it is recommended to use input and output capacitors for stability and noise reduction. The datasheet provides specific guidelines for component selection.

Please note that the answers provided here 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 detailed information.