MIC37150-2.5BR TR

Product Overview

Category

The MIC37150-2.5BR TR belongs to the category of voltage regulators.

Use

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

Characteristics

• Voltage regulation: The MIC37150-2.5BR TR provides a stable output voltage of 2.5V.
• High efficiency: This voltage regulator offers high efficiency, minimizing power loss during operation.
• Low dropout voltage: The device has a low dropout voltage, enabling it to operate even when the input voltage is close to the desired output voltage.
• Thermal shutdown protection: The MIC37150-2.5BR TR includes thermal shutdown protection to prevent damage due to excessive heat.
• Short-circuit protection: It also features short-circuit protection to safeguard against potential circuit failures.

Package

The MIC37150-2.5BR TR comes in a compact surface-mount package.

Essence

The essence of this product lies in its ability to provide a stable and regulated output voltage for various electronic applications.

Packaging/Quantity

The MIC37150-2.5BR TR is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.7V to 20V
• Output Voltage: 2.5V
• Dropout Voltage: 120mV at 1A
• Maximum Output Current: 1.5A
• Line Regulation: ±0.05%
• Load Regulation: ±0.1%
• Quiescent Current: 100µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MIC37150-2.5BR TR has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)

Functional Features

• Voltage Regulation: The MIC37150-2.5BR TR maintains a constant output voltage of 2.5V, regardless of changes in the input voltage or load conditions.
• Low Dropout Voltage: The device can operate with a minimal voltage difference between the input and output, ensuring efficient power conversion.
• Thermal Shutdown Protection: In case of excessive heat, the regulator automatically shuts down to prevent damage.
• Short-Circuit Protection: The MIC37150-2.5BR TR is designed to withstand short-circuit conditions without causing any harm to the circuit.

Advantages and Disadvantages

Advantages

• High efficiency
• Low dropout voltage
• Thermal shutdown protection
• Short-circuit protection
• Wide input voltage range

Disadvantages

• Limited output current capacity (1.5A)

Working Principles

The MIC37150-2.5BR TR operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage of 2.5V. This is achieved by regulating the flow of current through the device, compensating for variations in the input voltage and load conditions.

Detailed Application Field Plans

The MIC37150-2.5BR TR finds applications in various electronic systems that require a stable 2.5V power supply. Some common application fields include:

1. Microcontrollers and microprocessors
2. Memory modules
3. Communication devices
4. Portable electronics
5. Battery-powered systems

Detailed and Complete Alternative Models

1. LM317T: A popular adjustable voltage regulator capable of providing a wide range of output voltages.
2. LT1084: A high-current, low-dropout voltage regulator suitable for demanding applications.
3. LM1117-2.5: A fixed 2.5V voltage regulator with low dropout voltage and thermal shutdown protection.

These alternative models offer similar functionality to the MIC37150-2.5BR TR and can be considered as alternatives based on specific requirements.

In conclusion, the MIC37150-2.5BR TR is a voltage regulator that provides stable and regulated power supply in electronic circuits. With its high efficiency, low dropout voltage, and built-in protections, it offers reliable performance in various applications.