MIC5207-3.3YM5-TR

Product Overview

Category

MIC5207-3.3YM5-TR belongs to the category of voltage regulators.

Use

This product is commonly used to regulate voltage in electronic circuits.

Characteristics

• Input Voltage Range: 2.3V to 16V
• Output Voltage: 3.3V
• Maximum Output Current: 150mA
• Dropout Voltage: 20mV at 100mA
• Low Quiescent Current: 35µA
• Low Shutdown Current: 0.1µA
• Thermal Shutdown Protection
• Short Circuit Current Limiting
• SOT-23-5 Package

Packaging/Quantity

The MIC5207-3.3YM5-TR is available in a SOT-23-5 package. It is typically sold in reels containing a quantity of 3000 units.

Specifications

• Input Voltage Range: 2.3V to 16V
• Output Voltage: 3.3V ±2%
• Maximum Output Current: 150mA
• Dropout Voltage: 20mV at 100mA
• Quiescent Current: 35µA
• Shutdown Current: 0.1µA
• Operating Temperature Range: -40°C to +125°C
• Thermal Resistance: 200°C/W (junction-to-ambient)
• Package Type: SOT-23-5

Pin Configuration

The MIC5207-3.3YM5-TR has the following pin configuration:

```

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| | --|VIN |-- --|GND |-- --|EN |-- --|VOUT|-- |____| ```

Functional Features

• Wide input voltage range allows for versatile applications.
• Low dropout voltage ensures efficient voltage regulation.
• Low quiescent and shutdown currents minimize power consumption.
• Thermal shutdown protection prevents overheating.
• Short circuit current limiting protects the device from damage.

Advantages

• Compact SOT-23-5 package enables space-saving designs.
• Wide input voltage range provides flexibility in various applications.
• Low dropout voltage ensures efficient power conversion.
• Thermal shutdown protection enhances reliability.
• Short circuit current limiting protects the device from damage.

Disadvantages

• Limited maximum output current of 150mA may not be suitable for high-power applications.
• SOT-23-5 package may require additional thermal management for high-temperature environments.

Working Principles

The MIC5207-3.3YM5-TR is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage, adjusting the pass transistor's resistance to maintain a stable output voltage. The device also incorporates thermal shutdown protection and short circuit current limiting to ensure safe operation.

Detailed Application Field Plans

The MIC5207-3.3YM5-TR can be used in various applications, including but not limited to:

1. Battery-powered devices: Provides regulated voltage for microcontrollers, sensors, and other low-power components.
2. Portable audio players: Ensures stable power supply for audio amplifiers and digital-to-analog converters.
3. IoT devices: Regulates voltage for wireless modules, sensors, and microcontrollers in smart home systems.
4. Automotive electronics: Suitable for powering sensors, control modules, and infotainment systems in vehicles.
5. Industrial automation: Provides reliable voltage regulation for PLCs, motor drives, and control circuits.

Detailed and Complete Alternative Models

1. LM1117-3.3: Similar voltage regulator with a TO-220 package and higher maximum output current (800mA).
2. LT1763-3.3: Low dropout voltage regulator with a SOT-23 package and adjustable output voltage.
3. MCP1702-3302E: Low quiescent current regulator with a SOT-23 package and fixed 3.3V output voltage.

These alternative models offer similar functionality and can be considered based on specific application requirements.

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