MIC5219-3.6BM5-TR

Product Overview

Category

MIC5219-3.6BM5-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 regulation: The MIC5219-3.6BM5-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 MIC5219-3.6BM5-TR comes in a small surface-mount package, making it suitable for compact electronic devices.

Essence

The essence of this product lies in its ability to maintain a constant and reliable voltage output, ensuring the proper functioning of electronic circuits.

Packaging/Quantity

The MIC5219-3.6BM5-TR is typically packaged in reels or tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

• Input Voltage Range: 2.3V to 16V
• Output Voltage: 3.6V
• Maximum Output Current: 500mA
• Dropout Voltage: 120mV at 100mA
• Quiescent Current: 75µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MIC5219-3.6BM5-TR has the following pin configuration:

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

Functional Features

• Voltage Regulation: The MIC5219-3.6BM5-TR maintains a stable output voltage of 3.6V, regardless of input voltage fluctuations.
• Low Dropout Voltage: It can operate efficiently even when the input voltage is only slightly higher than the desired output voltage.
• Thermal Shutdown Protection: The regulator includes a built-in thermal shutdown feature that protects it from overheating.
• Short Circuit Protection: It has internal circuitry to prevent damage in case of a short circuit.

Advantages and Disadvantages

Advantages

• Stable output voltage ensures reliable performance of electronic circuits.
• Low dropout voltage allows for efficient operation in low voltage conditions.
• Small package size makes it suitable for compact devices.
• Thermal shutdown protection prevents damage due to excessive heat.

Disadvantages

• Limited maximum output current of 500mA may not be sufficient for high-power applications.
• Input voltage range of 2.3V to 16V may not cover all possible input voltage scenarios.

Working Principles

The MIC5219-3.6BM5-TR operates based on the principle of linear voltage regulation. It uses a feedback mechanism to compare the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage of 3.6V. This ensures that the connected electronic circuit receives a stable power supply, minimizing the risk of malfunctions or damage.

Detailed Application Field Plans

The MIC5219-3.6BM5-TR finds application in various electronic devices and systems, including but not limited to: - Battery-powered devices: It can regulate the voltage supplied by batteries, ensuring consistent performance throughout the battery life. - Embedded systems: It provides a stable power source for microcontrollers, sensors, and other components in embedded systems. - Portable consumer electronics: The regulator can be used in smartphones, tablets, and other portable devices to maintain a steady voltage for efficient operation.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the MIC5219-3.6BM5-TR include: - LM1117-3.3: A popular voltage regulator with a fixed output voltage of 3.3V. - LT1763: A low dropout voltage regulator with adjustable output voltage. - TPS7A4700: An ultra-low quiescent current regulator suitable for battery-powered applications.

These alternative models can be considered based on specific requirements and design constraints.

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