MIC5206-3.2YM5-TR

Product Overview

Category

MIC5206-3.2YM5-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.

Characteristics

• Voltage regulation: The MIC5206-3.2YM5-TR provides a regulated output voltage of 3.2V.
• Low dropout: It has a low dropout voltage, allowing it to operate efficiently even when the input voltage is close to the desired output voltage.
• Low quiescent current: The regulator consumes minimal current when no load is connected, making it suitable for battery-powered applications.
• Thermal shutdown protection: It incorporates thermal shutdown circuitry to prevent damage due to excessive heat.
• Short-circuit protection: The device is designed to protect against short-circuits, ensuring the safety of the circuit and connected components.

Package

MIC5206-3.2YM5-TR is available in a small surface-mount SOT-23 package.

Essence

The essence of this product lies in its ability to provide a stable and regulated output voltage, ensuring proper functioning of electronic devices.

Packaging/Quantity

The product 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: 3.2V
• Dropout Voltage: 120mV at 100mA
• Quiescent Current: 35µA
• Maximum Output Current: 150mA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MIC5206-3.2YM5-TR 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

• Voltage regulation: The MIC5206-3.2YM5-TR maintains a constant output voltage of 3.2V, regardless of changes in the input voltage or load conditions.
• Low dropout: It can operate with a very small voltage difference between the input and output, ensuring efficient power conversion.
• Low quiescent current: The regulator consumes minimal current when no load is connected, reducing power consumption in standby mode.
• Thermal shutdown protection: The device includes thermal shutdown circuitry to prevent overheating and protect the regulator from damage.
• Short-circuit protection: It incorporates short-circuit protection to safeguard the circuit and connected components in case of a fault.

Advantages and Disadvantages

Advantages

• Stable output voltage regulation.
• Low dropout voltage for efficient operation.
• Low quiescent current for reduced power consumption.
• Thermal and short-circuit protection for enhanced safety.

Disadvantages

• Limited maximum output current of 150mA.
• SOT-23 package may require surface-mount soldering expertise.

Working Principles

The MIC5206-3.2YM5-TR is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It compares the output voltage with a reference voltage and adjusts the pass transistor accordingly to maintain a stable output voltage. The regulator operates by dissipating excess voltage as heat, which is why it has a dropout voltage requirement.

Detailed Application Field Plans

The MIC5206-3.2YM5-TR finds applications in various electronic devices and circuits, including but not limited to: - Battery-powered devices - Portable audio players - Mobile phones - Wireless communication systems - Embedded systems - Industrial control systems

Detailed and Complete Alternative Models

• LM1117-3.3: A popular alternative with similar specifications and pin configuration.
• MCP1702-3.3: Another alternative offering stable 3.3V output voltage.
• LP2985-3.3: An alternative with low dropout voltage and adjustable output voltage.

These alternatives can be considered based on specific requirements and availability.

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