MIC5245-2.7BM5-TR

Overview

Product Category

MIC5245-2.7BM5-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 regulation: The MIC5245-2.7BM5-TR provides a stable output voltage.
• Low dropout voltage: It operates efficiently even when the input voltage is close to the desired output voltage.
• Low quiescent current: The regulator consumes minimal power when in standby mode.
• Thermal shutdown protection: It includes built-in protection against excessive heat.

Package

The MIC5245-2.7BM5-TR comes in a small SOT-23-5 package, which is suitable for space-constrained applications.

Essence

This voltage regulator is designed to ensure a reliable and consistent power supply for various electronic devices.

Packaging/Quantity

The MIC5245-2.7BM5-TR is typically packaged in reels containing 3000 units.

Specifications

• Input Voltage Range: 2.3V to 16V
• Output Voltage: 2.7V
• Dropout Voltage: 200mV at 150mA
• Quiescent Current: 40µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MIC5245-2.7BM5-TR has five pins arranged as follows:

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Pin 1: Enable (EN) Pin 2: Ground (GND) Pin 3: Feedback (FB) Pin 4: Output (OUT) Pin 5: Input (IN)

Functional Features

• Enable Pin: The EN pin allows the user to enable or disable the regulator as needed.
• Feedback Pin: The FB pin provides feedback to regulate the output voltage.
• Thermal Shutdown: The regulator includes thermal shutdown protection to prevent damage due to excessive heat.

Advantages and Disadvantages

Advantages

• Stable Output Voltage: Ensures consistent performance of electronic devices.
• Low Dropout Voltage: Operates efficiently even with small input-output voltage differentials.
• Small Package Size: Suitable for space-constrained applications.
• Thermal Shutdown Protection: Prevents damage from overheating.

Disadvantages

• Limited Output Voltage Options: Only provides a fixed output voltage of 2.7V.
• Not Suitable for High Current Applications: The MIC5245-2.7BM5-TR is designed for low to moderate current requirements.

Working Principles

The MIC5245-2.7BM5-TR utilizes a combination of internal circuitry and feedback mechanisms to maintain a stable output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry accordingly. This ensures that the output voltage remains constant, even when the input voltage or load conditions change.

Detailed Application Field Plans

The MIC5245-2.7BM5-TR finds applications in various electronic devices, including but not limited to: - Battery-powered devices - Portable audio players - Mobile phones - Digital cameras - Wireless communication modules

Detailed and Complete Alternative Models

1. LM1117-2.7
2. LT1763-2.7
3. MCP1702-2.7

These alternative models offer similar functionality and can be used as substitutes for the MIC5245-2.7BM5-TR in appropriate applications.

In conclusion, the MIC5245-2.7BM5-TR is a voltage regulator that provides stable output voltage, low dropout voltage, and thermal shutdown protection. It is commonly used in various electronic devices and offers advantages such as a small package size. However, it has limited output voltage options and is not suitable for high current applications. Alternative models like LM1117-2.7, LT1763-2.7, and MCP1702-2.7 can be considered as substitutes.