MIC39501-2.5WT

Product Overview

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

Package: TO-220
Essence: Linear voltage regulator
Packaging/Quantity: Available in reels or tubes, quantity varies based on supplier

Specifications

The specifications of MIC39501-2.5WT are as follows:

Output Voltage: 2.5V
Input Voltage Range: 4.5V to 26V
Dropout Voltage: 400mV (typical)
Maximum Output Current: 1A
Line Regulation: ±0.05% (typical)
Load Regulation: ±0.2% (typical)
Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

MIC39501-2.5WT has the following pin configuration:

VIN (Input Voltage)
GND (Ground)
VOUT (Output Voltage)

Functional Features

The functional features of MIC39501-2.5WT include:

Low dropout voltage
High output accuracy
Overcurrent and thermal protection
Fast transient response
Low quiescent current

Advantages and Disadvantages

Advantages: - Wide input voltage range - Excellent line and load regulation - Compact TO-220 package - Robust overcurrent and thermal protection

Disadvantages: - Limited maximum output current (1A) - Higher dropout voltage compared to some alternatives

Working Principles

MIC39501-2.5WT operates as a linear voltage regulator. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. This ensures a stable output voltage even when the input voltage varies.

Detailed Application Field Plans

MIC39501-2.5WT finds applications in various fields, including but not limited to: - Power supplies for microcontrollers and other low-power devices - Battery-powered systems - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to MIC39501-2.5WT are: - LM1117-2.5 - LT1086-2.5 - ADP3339-2.5

These models offer similar functionality and specifications, providing options for different design requirements.

In conclusion, MIC39501-2.5WT is a voltage regulator with a wide input voltage range, excellent regulation, and robust protection features. It is commonly used in various electronic applications where stable and accurate voltage regulation is required.

技術ソリューションにおける MIC39501-2.5WT 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 MIC39501-2.5WT in technical solutions:

Q: What is MIC39501-2.5WT? A: MIC39501-2.5WT is a voltage regulator IC (integrated circuit) manufactured by Microchip Technology. It is designed to provide a regulated output voltage of 2.5V.
Q: What are the typical applications of MIC39501-2.5WT? A: MIC39501-2.5WT is commonly used in various electronic devices and systems that require a stable 2.5V power supply, such as microcontrollers, sensors, and communication modules.
Q: What is the input voltage range for MIC39501-2.5WT? A: The input voltage range for MIC39501-2.5WT is typically between 2.7V and 16V.
Q: What is the output current capability of MIC39501-2.5WT? A: MIC39501-2.5WT can provide an output current of up to 500mA, making it suitable for low to moderate power applications.
Q: Does MIC39501-2.5WT require any external components for operation? A: Yes, MIC39501-2.5WT requires a few external components, including input and output capacitors, to ensure stability and proper operation.
Q: Is MIC39501-2.5WT a linear or switching regulator? A: MIC39501-2.5WT is a linear regulator, which means it regulates the output voltage by dissipating excess energy as heat.
Q: Can MIC39501-2.5WT handle overcurrent or short-circuit conditions? A: Yes, MIC39501-2.5WT has built-in protection features like current limiting and thermal shutdown to protect itself from overcurrent or short-circuit conditions.
Q: What is the operating temperature range of MIC39501-2.5WT? A: MIC39501-2.5WT can operate within a temperature range of -40°C to +125°C, making it suitable for a wide range of environments.
Q: Can I use MIC39501-2.5WT in battery-powered applications? A: Yes, MIC39501-2.5WT can be used in battery-powered applications as long as the input voltage remains within its specified range.
Q: Are there any recommended PCB layout guidelines for using MIC39501-2.5WT? A: Yes, Microchip provides detailed PCB layout guidelines in the datasheet of MIC39501-2.5WT to ensure proper performance and minimize noise and thermal issues.

Please note that these answers are general and may vary depending on specific application requirements and design considerations. It's always recommended to refer to the official datasheet and consult with technical experts for accurate information.