MIC5232-2.5YD5-TR

Product Overview

Category

MIC5232-2.5YD5-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 Output: 2.5V
• Package Type: DFN (Dual Flat No-Lead)
• Package Quantity: 3000 units per reel
• Essence: Low dropout voltage regulator
• Packaging/Quantity: Tape and Reel

Specifications

The specifications for MIC5232-2.5YD5-TR are as follows:

• Input Voltage Range: 2.5V to 16V
• Output Voltage: 2.5V
• Dropout Voltage: 200mV at 150mA
• Maximum Output Current: 150mA
• Line Regulation: ±0.1%
• Load Regulation: ±0.3%
• Quiescent Current: 75µA
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The pin configuration for MIC5232-2.5YD5-TR is as follows:

```

---

| | --| VIN VOUT |-- --| GND BYP |-- |___________| ```

Functional Features

• Low dropout voltage: The MIC5232-2.5YD5-TR has a low dropout voltage, allowing it to regulate voltage even when the input voltage is close to the desired output voltage.
• High accuracy: This voltage regulator provides excellent line and load regulation, ensuring a stable output voltage under varying conditions.
• Low quiescent current: With a quiescent current of only 75µA, this regulator minimizes power consumption and extends battery life in portable devices.
• Thermal shutdown protection: The MIC5232-2.5YD5-TR includes thermal shutdown protection, preventing damage due to excessive temperature.

Advantages and Disadvantages

Advantages

• Low dropout voltage ensures efficient regulation even with low input voltages.
• High accuracy guarantees a stable output voltage under varying conditions.
• Low quiescent current minimizes power consumption.
• Thermal shutdown protection prevents damage from overheating.

Disadvantages

• Limited maximum output current of 150mA may not be suitable for high-power applications.
• Operating temperature range of -40°C to +125°C may restrict usage in extreme environments.

Working Principles

The MIC5232-2.5YD5-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 and adjusting the pass transistor accordingly. This feedback loop ensures that the output voltage remains constant despite changes in the input voltage or load conditions.

Detailed Application Field Plans

The MIC5232-2.5YD5-TR can be used in various applications, including but not limited to:

1. Battery-powered devices: Portable electronic devices such as smartphones, tablets, and wearable devices can benefit from the low dropout voltage and low quiescent current of this voltage regulator.
2. Automotive electronics: The wide operating temperature range makes it suitable for automotive applications, such as infotainment systems and dashboard displays.
3. Industrial control systems: The high accuracy and thermal shutdown protection make it ideal for use in industrial control systems, ensuring stable and reliable operation.

Detailed and Complete Alternative Models

1. LM1117-2.5: This voltage regulator offers similar specifications and features, including a 2.5V output voltage and low dropout voltage.
2. LT1763-2.5: Another alternative with comparable characteristics, providing a 2.5V output voltage and low quiescent current.

These alternative models can be considered based on specific requirements and availability in the market.

In conclusion, the MIC5232-2.5YD5-TR is a voltage regulator with a 2.5V output voltage, low dropout voltage, and high accuracy. It is commonly used in various electronic applications, offering stability and efficiency. However, its limited maximum output current and operating temperature range should be taken into consideration when selecting this product for specific projects.