MIC5252-2.85BML-TR

Product Overview

Category

The MIC5252-2.85BML-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 MIC5252-2.85BML-TR provides a stable output voltage of 2.85V.
• 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 current when in standby mode.
• Thermal shutdown protection: It includes built-in protection to prevent overheating.

Package

The MIC5252-2.85BML-TR is available in a small form factor package, making it suitable for space-constrained applications.

Essence

This voltage regulator ensures a reliable and consistent power supply by maintaining a constant output voltage despite fluctuations in the input voltage.

Packaging/Quantity

The MIC5252-2.85BML-TR is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V to 16V
• Output Voltage: 2.85V
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 75µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MIC5252-2.85BML-TR has the following pin configuration:

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

Functional Features

• Voltage Regulation: The MIC5252-2.85BML-TR maintains a stable output voltage regardless of changes in the input voltage.
• Low Dropout Voltage: It can operate efficiently even when the input voltage is only slightly higher than the desired output voltage.
• Low Quiescent Current: The regulator consumes minimal current when not actively regulating the voltage, reducing power consumption.
• Thermal Shutdown Protection: Built-in protection prevents the regulator from overheating, ensuring safe operation.

Advantages and Disadvantages

Advantages

• Provides a stable output voltage for electronic circuits.
• Suitable for applications with limited space due to its small form factor package.
• Efficient operation even with low input-output voltage differentials.
• Low power consumption in standby mode.
• Built-in thermal shutdown protection ensures safety.

Disadvantages

• Limited to a fixed output voltage of 2.85V.
• Not suitable for applications requiring variable output voltages.

Working Principles

The MIC5252-2.85BML-TR operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage. This is achieved through a combination of active components and passive elements within the regulator.

Detailed Application Field Plans

The MIC5252-2.85BML-TR finds application in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable electronics - IoT (Internet of Things) devices - Embedded systems - Automotive electronics

Detailed and Complete Alternative Models

1. LM1117-2.85: A popular alternative with similar specifications and functionality.
2. LT1763-2.85: Another alternative offering high accuracy and low dropout voltage.
3. MCP1702-2.85: An alternative with low quiescent current and thermal shutdown protection.

These alternatives provide similar voltage regulation capabilities and can be considered as substitutes for the MIC5252-2.85BML-TR in various applications.

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