MIC5245-3.2BM5-TR

Product Overview

Category

MIC5245-3.2BM5-TR belongs to the category of voltage regulators.

Use

This product is used to regulate and stabilize voltage levels in electronic circuits.

Characteristics

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

Package

MIC5245-3.2BM5-TR is available in a small SOT-23-5 package.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output for various electronic applications.

Packaging/Quantity

MIC5245-3.2BM5-TR is typically packaged in reels containing 3000 units.

Specifications

• Output Voltage: 3.2V
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 35µA (typical)
• Maximum Output Current: 150mA
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

MIC5245-3.2BM5-TR has the following pin configuration:

```

---

| | --| Vout| --|____| | | --| Vin | --|____| | | --| GND | --|____| ```

Functional Features

1. Low Dropout Voltage: The MIC5245-3.2BM5-TR exhibits a low dropout voltage, ensuring efficient regulation even when the input voltage is close to the desired output voltage.
2. High Output Accuracy: This voltage regulator provides high output accuracy, minimizing voltage fluctuations and ensuring reliable performance.
3. Low Quiescent Current: With a low quiescent current, the MIC5245-3.2BM5-TR minimizes power consumption when the load is light, making it suitable for battery-powered applications.
4. Thermal Shutdown Protection: The device incorporates thermal shutdown protection, preventing damage due to excessive temperature.
5. Short-Circuit Current Limit: MIC5245-3.2BM5-TR features a short-circuit current limit, safeguarding the circuit from potential damage in case of a short circuit.

Advantages and Disadvantages

Advantages

• Provides stable and regulated voltage output
• Low dropout voltage ensures efficient regulation
• High output accuracy for reliable performance
• Low quiescent current minimizes power consumption
• Thermal shutdown protection prevents damage from overheating
• Short-circuit current limit protects the circuit

Disadvantages

• Limited maximum output current (150mA)

Working Principles

MIC5245-3.2BM5-TR operates based on the principle of linear voltage regulation. It utilizes a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. This allows it to maintain a constant output voltage despite variations in the input voltage or load conditions.

Detailed Application Field Plans

The MIC5245-3.2BM5-TR finds application 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

1. LM1117-3.3: A popular alternative with similar specifications and package options.
2. LP2985-3.2: Another alternative offering low dropout voltage and high output accuracy.
3. MCP1700-3.2: An alternative with a wide operating temperature range and low quiescent current.

These alternatives provide similar functionality and can be considered depending on specific requirements and availability.

Word count: 409