MIC5245-2.6BM5-TR

Product Overview

Category

The MIC5245-2.6BM5-TR belongs to the category of voltage regulators.

Use

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

Characteristics

• Voltage Output: 2.6V
• Package Type: SOT-23-5
• Essence: Low dropout voltage regulator
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

The MIC5245-2.6BM5-TR has the following specifications:

• Input Voltage Range: 2.3V to 5.5V
• Dropout Voltage: 150mV at 150mA
• Output Current: 150mA
• Line Regulation: ±0.1%
• Load Regulation: ±0.4%
• Quiescent Current: 40µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MIC5245-2.6BM5-TR has a SOT-23-5 package with the following pin configuration:

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

Functional Features

• Low dropout voltage: The MIC5245-2.6BM5-TR can operate with a very small voltage difference between the input and output, ensuring efficient power conversion.
• Low quiescent current: With a typical quiescent current of only 40µA, this voltage regulator minimizes power consumption when idle.
• Thermal shutdown protection: The device includes built-in thermal shutdown protection to prevent damage from excessive heat.
• Short-circuit protection: The MIC5245-2.6BM5-TR is designed to withstand short-circuit conditions without causing damage.

Advantages and Disadvantages

Advantages

• Small package size allows for space-saving integration into compact electronic devices.
• Low dropout voltage enables efficient power conversion even with low input voltages.
• Wide operating temperature range makes it suitable for various environmental conditions.
• Thermal shutdown and short-circuit protection enhance reliability and safety.

Disadvantages

• Limited output current of 150mA may not be sufficient for high-power applications.
• Requires an external bypass capacitor for optimal performance.

Working Principles

The MIC5245-2.6BM5-TR operates as a linear voltage regulator. It regulates the output voltage by maintaining a constant voltage difference between the input and output terminals. When the input voltage exceeds the desired output voltage, the regulator reduces the voltage to the desired level. Conversely, if the input voltage drops below the desired output voltage, the regulator compensates by boosting the voltage.

Detailed Application Field Plans

The MIC5245-2.6BM5-TR finds application in various electronic systems, including but not limited to:

1. Battery-powered devices: This voltage regulator can be used in portable electronics such as smartphones, tablets, and wearable devices to ensure stable voltage supply from the battery.
2. IoT devices: Internet of Things (IoT) devices often require low-power operation and reliable voltage regulation. The MIC5245-2.6BM5-TR can be employed in sensors, smart home devices, and other IoT applications.
3. Automotive electronics: With its wide operating temperature range, this voltage regulator is suitable for automotive applications, including infotainment systems, lighting controls, and engine management systems.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the MIC5245-2.6BM5-TR include:

1. LM1117-2.6: A popular voltage regulator with a fixed 2.6V output and similar specifications.
2. MCP1702-2.6: Another low dropout voltage regulator with a 2.6V output and comparable characteristics.
3. LT1761-2.6: A high-performance, low dropout regulator offering a fixed 2.6V output.

These alternative models can be considered based on specific application requirements and availability.

In conclusion, the MIC5245-2.6BM5-TR is a voltage regulator that provides stable and regulated voltage output of 2.6V. With its low dropout voltage, small package size, and various protection features, it is suitable for a wide range of electronic applications.