MIC37501-2.5BR

Product Overview

Category

MIC37501-2.5BR belongs to the category of voltage regulators.

Use

This product is used to regulate and stabilize voltage levels in electronic circuits.

Characteristics

• High precision voltage regulation
• Low dropout voltage
• Wide input voltage range
• Thermal shutdown protection
• Current limit protection

Package

MIC37501-2.5BR comes in a small outline package (SOT-23-5) which is suitable for surface mount applications.

Essence

The essence of MIC37501-2.5BR lies in its ability to provide stable and regulated voltage output, ensuring reliable operation of electronic devices.

Packaging/Quantity

This product is typically available in reels or tubes containing a specified quantity of units, such as 3000 pieces per reel.

Specifications

• Input Voltage Range: 2.7V to 16V
• Output Voltage: 2.5V
• Dropout Voltage: 120mV at 150mA
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

MIC37501-2.5BR has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. EN (Enable)
4. BYP (Bypass)
5. VOUT (Output Voltage)

Functional Features

• High Precision Regulation: The MIC37501-2.5BR provides accurate and stable output voltage, ensuring precise operation of connected devices.
• Low Dropout Voltage: With a low dropout voltage, this regulator can maintain stable output even when the input voltage is close to the desired output voltage.
• Wide Input Voltage Range: The device can accept a wide range of input voltages, making it versatile for various applications.
• Thermal Shutdown Protection: In case of excessive heat, the regulator automatically shuts down to prevent damage.
• Current Limit Protection: The MIC37501-2.5BR has built-in current limit protection to safeguard against overloading and short circuits.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures accurate output.
• Low dropout voltage allows for efficient power conversion.
• Wide input voltage range provides flexibility in different applications.
• Thermal shutdown and current limit protection enhance device reliability.

Disadvantages

• Limited to a fixed output voltage of 2.5V, which may not be suitable for all applications.
• Requires external components for proper operation.

Working Principles

MIC37501-2.5BR operates based on a linear voltage regulator principle. It takes an input voltage and regulates it to a stable 2.5V output voltage. The internal circuitry adjusts the voltage by comparing the feedback voltage with a reference voltage. By controlling the pass transistor, the regulator maintains the desired output voltage despite variations in the input voltage.

Detailed Application Field Plans

MIC37501-2.5BR finds applications in various fields, including but not limited to: - Battery-powered devices - Portable electronics - Industrial control systems - Automotive electronics - Communication equipment

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to MIC37501-2.5BR are: - LM1117-2.5 - LT1761-2.5 - TPS78225

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

In conclusion, MIC37501-2.5BR is a voltage regulator with high precision and low dropout voltage. It offers reliable voltage regulation for a wide range of applications. While it has some limitations, it provides essential features such as thermal shutdown and current limit protection. Its compact package and compatibility with alternative models make it a versatile choice for various electronic circuits.