MIC5209-3.6BU

Product Overview

Category

MIC5209-3.6BU belongs to the category of voltage regulators.

Use

It is primarily used to regulate voltage in electronic circuits.

Characteristics

• Low dropout voltage
• High output current capability
• Low quiescent current
• Thermal shutdown protection
• Short-circuit current limit

Package

MIC5209-3.6BU is available in a small SOT-23 package.

Essence

The essence of MIC5209-3.6BU lies in its ability to provide stable and regulated voltage output for various electronic applications.

Packaging/Quantity

This product 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: 3.6V
• Dropout Voltage: 120mV at 150mA
• Quiescent Current: 35µA
• Output Current: Up to 150mA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

MIC5209-3.6BU has three pins:

1. VIN (Pin 1): Input voltage pin.
2. GND (Pin 2): Ground reference pin.
3. VOUT (Pin 3): Regulated output voltage pin.

Functional Features

• Low dropout voltage ensures efficient regulation even when the input voltage is close to the desired output voltage.
• High output current capability allows it to power a wide range of electronic components.
• Low quiescent current minimizes power consumption when the load is light.
• Thermal shutdown protection prevents damage due to excessive temperature.
• Short-circuit current limit protects the regulator from damage in case of a short circuit.

Advantages and Disadvantages

Advantages

• Stable and regulated output voltage.
• Wide input voltage range.
• Compact SOT-23 package.
• Low dropout voltage.

Disadvantages

• Limited output current capability compared to higher-rated regulators.
• Relatively higher quiescent current compared to some other low-power regulators.

Working Principles

MIC5209-3.6BU operates based on the principle of linear voltage regulation. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. The internal circuitry monitors the output voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

MIC5209-3.6BU finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics - Medical equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MIC5209-3.6BU include: - LM1117-3.3 - LT1761-3.3 - MCP1702-3.3

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

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