MIC5213-2.5BC5-TR

Product Overview

Category

MIC5213-2.5BC5-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: SOT-23-5
• Essence: Low Dropout Regulator (LDO)
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

The specifications for MIC5213-2.5BC5-TR are as follows:

• Input Voltage Range: 2.3V to 16V
• Output Current: Up to 500mA
• Dropout Voltage: 120mV at 100mA
• Line Regulation: ±0.2%
• Load Regulation: ±0.4%
• Quiescent Current: 75µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

MIC5213-2.5BC5-TR has a total of five pins arranged as follows:

1. GND (Ground)
2. VIN (Input Voltage)
3. VOUT (Output Voltage)
4. BYP (Bypass Capacitor)
5. EN (Enable)

Functional Features

The functional features of MIC5213-2.5BC5-TR include:

• Low dropout voltage, ensuring efficient regulation even with small input-output differentials.
• Excellent line and load regulation, maintaining stable output voltage under varying conditions.
• Thermal shutdown protection, preventing damage due to excessive temperature.
• Short-circuit current limit, protecting the device from overcurrent situations.
• Low quiescent current, minimizing power consumption during standby or idle states.

Advantages and Disadvantages

Advantages: - High accuracy and stability in voltage regulation. - Compact SOT-23-5 package, suitable for space-constrained applications. - Wide input voltage range allows compatibility with various power sources. - Low dropout voltage minimizes power dissipation.

Disadvantages: - Limited output current capacity compared to other voltage regulators. - Higher cost compared to non-regulated voltage dividers.

Working Principles

MIC5213-2.5BC5-TR operates based on the principle of a low dropout regulator (LDO). It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. The device compares the output voltage with a reference voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

MIC5213-2.5BC5-TR finds application in various electronic devices and systems, including but not limited to:

1. Battery-powered devices: Portable electronics, such as smartphones, tablets, and wearable devices, benefit from the stable voltage supply provided by this regulator.
2. Automotive electronics: It can be used in automotive applications like infotainment systems, GPS devices, and dashboard displays.
3. Industrial control systems: This regulator ensures reliable voltage regulation in industrial automation equipment, motor control systems, and sensors.
4. Communication systems: It is suitable for use in wireless routers, modems, and network switches to maintain stable voltage levels.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MIC5213-2.5BC5-TR are:

1. LM1117-2.5
2. LT1763-2.5
3. ADP3339-2.5
4. MAX8887-2.5

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

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