MIC5255-2.6BM5-TR

Product Overview

Category

The MIC5255-2.6BM5-TR belongs to the category of voltage regulators.

Use

This product is commonly used in electronic circuits to regulate voltage levels and ensure stable power supply to various components.

Characteristics

• Voltage regulation: The MIC5255-2.6BM5-TR provides a regulated output voltage of 2.6V.
• Low dropout: It operates with a low dropout voltage, ensuring efficient power conversion even when the input voltage is close to the desired output voltage.
• Low quiescent current: The device has a low quiescent current, minimizing power consumption during standby or idle conditions.
• Thermal shutdown protection: It incorporates thermal shutdown protection to prevent damage due to excessive heat.
• Short-circuit protection: The regulator is equipped with short-circuit protection, safeguarding the circuit from potential damage caused by shorted outputs.

Package and Quantity

The MIC5255-2.6BM5-TR is available in a small SOT-23-5 package. It is typically sold in reels containing a specified quantity of units, such as 3000 pieces per reel.

Specifications

• Output Voltage: 2.6V
• Input Voltage Range: 2.7V to 16V
• Dropout Voltage: 150mV (typical)
• Quiescent Current: 40µA (typical)
• Maximum Output Current: 150mA
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The MIC5255-2.6BM5-TR features a standard SOT-23-5 package with the following pin configuration:

____ Vout |1 5| Vin GND |2 4| NC NC |3____|

Functional Features

• Voltage Regulation: The MIC5255-2.6BM5-TR maintains a stable output voltage of 2.6V, regardless of variations in the input voltage.
• Low Dropout: With a low dropout voltage of 150mV, this regulator can efficiently regulate the output voltage even when the input voltage is close to the desired output voltage.
• Low Quiescent Current: The device consumes only 40µA of current during normal operation, minimizing power consumption and extending battery life.
• Thermal Shutdown Protection: It incorporates thermal shutdown protection, which disables the regulator if the temperature exceeds a safe threshold, preventing damage to the device.
• Short-Circuit Protection: The regulator is equipped with short-circuit protection, automatically limiting the output current to protect the circuit from potential damage.

Advantages and Disadvantages

Advantages

• Stable Output Voltage: The MIC5255-2.6BM5-TR ensures a consistent output voltage, providing reliable power supply to connected components.
• Low Dropout Voltage: Its low dropout voltage enables efficient power conversion, even with small voltage differentials.
• Compact Package: The SOT-23-5 package allows for space-saving integration into various electronic designs.
• Thermal and Short-Circuit Protection: The built-in protection mechanisms safeguard the regulator and the connected circuitry from potential damage.

Disadvantages

• Limited Maximum Output Current: The MIC5255-2.6BM5-TR has a maximum output current of 150mA, which may not be sufficient for high-power applications.

Working Principles

The MIC5255-2.6BM5-TR operates based on the principle of linear voltage regulation. It utilizes an internal reference voltage and feedback mechanism to maintain a constant output voltage. When the input voltage varies, the regulator adjusts its internal circuitry to ensure a stable output voltage of 2.6V.

Application Field Plans

The MIC5255-2.6BM5-TR finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Embedded systems - IoT devices - Automotive electronics - Industrial control systems

Alternative Models

For those seeking alternative options, the following models can be considered as substitutes for the MIC5255-2.6BM5-TR: - LM1117-2.6 - MCP1702-2.6 - LP2985-2.6 - TPS78225

These alternatives offer similar voltage regulation capabilities and are available in compatible packages.

In conclusion, the MIC5255-2.6BM5-TR is a voltage regulator that provides stable power supply with low dropout voltage and quiescent current. It offers thermal and short-circuit protection, making it suitable for various electronic applications. However, its maximum output current may limit its use in high-power scenarios.