MIC37301-2.5BR TR

Product Overview

Category

MIC37301-2.5BR TR belongs to the category of voltage regulators.

Use

This product is used for regulating voltage in electronic circuits.

Characteristics

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage: 2.5V
• Package Type: SOT-23-5
• Low Dropout Voltage: 150mV at 150mA
• Current Limit Protection
• Thermal Shutdown Protection
• Short Circuit Protection

Package and Quantity

MIC37301-2.5BR TR is available in a SOT-23-5 package. It is typically sold in reels containing a quantity of 3000 units.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage: 2.5V
• Dropout Voltage: 150mV at 150mA
• Maximum Output Current: 150mA
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +125°C
• Package Type: SOT-23-5

Pin Configuration

The MIC37301-2.5BR TR has the following pin configuration:

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

Functional Features

• Low dropout voltage ensures efficient regulation even with low input voltages.
• Current limit protection prevents excessive current flow, protecting the device and the circuit.
• Thermal shutdown protection prevents overheating of the regulator.
• Short circuit protection safeguards against damage caused by short circuits.

Advantages and Disadvantages

Advantages

• Wide input voltage range allows for versatile applications.
• Low dropout voltage minimizes power dissipation.
• Current limit and short circuit protection enhance device and circuit safety.
• Thermal shutdown protection prevents damage due to overheating.

Disadvantages

• Limited output current capacity may restrict usage in high-power applications.
• SOT-23-5 package may require additional space on the PCB.

Working Principles

MIC37301-2.5BR TR is a linear voltage regulator that uses 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.

Application Field Plans

The MIC37301-2.5BR TR can be used in various applications, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Wearable devices - Embedded systems

Alternative Models

Here are some alternative models that offer similar functionality: - MIC37302-3.3BR TR - MIC37303-1.8BR TR - MIC37304-2.8BR TR - MIC37305-3.0BR TR

These models provide different output voltages to suit specific application requirements.

In conclusion, the MIC37301-2.5BR TR is a voltage regulator with a wide input voltage range, low dropout voltage, and various protection features. Its compact SOT-23-5 package makes it suitable for space-constrained applications. However, its limited output current capacity may restrict usage in high-power scenarios. The working principle involves comparing reference and feedback voltages to maintain a stable output. It finds applications in battery-powered devices, portable electronics, IoT devices, wearable devices, and embedded systems. Alternative models with different output voltages are available to cater to specific needs.