MIC2875-5.25YMT-TR

Product Overview

Category

MIC2875-5.25YMT-TR belongs to the category of voltage regulators.

Use

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

Characteristics

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage: 5.25V
• Package Type: Thin SOT23-5
• Essence: Low dropout linear regulator
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

The specifications for MIC2875-5.25YMT-TR are as follows:

• Dropout Voltage: 150mV (typical)
• Quiescent Current: 50µA (typical)
• Load Regulation: ±0.5% (typical)
• Line Regulation: ±0.1% (typical)
• Output Noise: 30µVRMS (typical)
• Maximum Output Current: 150mA
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The pin configuration of MIC2875-5.25YMT-TR is as follows:

```

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| | --| V IN|-- Pin 1 --|____| | | --| GND|-- Pin 2 --|____| | | --| EN |-- Pin 3 --|____| | | --| FB |-- Pin 4 --|____| | | --| V OUT|-- Pin 5 --|____| ```

Functional Features

• Low dropout voltage allows for efficient regulation even with small input-output differentials.
• Low quiescent current ensures minimal power consumption during standby or idle modes.
• Excellent load and line regulation provide stable output voltage under varying conditions.
• Low output noise ensures clean power supply for sensitive electronic components.

Advantages and Disadvantages

Advantages

• Wide input voltage range allows for versatile applications.
• Small package size enables space-saving designs.
• Low dropout voltage minimizes power dissipation.
• Excellent load and line regulation ensure stable performance.

Disadvantages

• Maximum output current limited to 150mA, which may not be sufficient for high-power applications.
• Operating temperature range may restrict usage in extreme environments.

Working Principles

MIC2875-5.25YMT-TR is a low dropout linear regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the feedback voltage (FB) with a reference voltage to adjust the pass transistor's resistance. This feedback loop ensures that the output voltage remains constant despite changes in input voltage or load conditions.

Detailed Application Field Plans

MIC2875-5.25YMT-TR finds applications in various fields, including but not limited to: 1. Battery-powered devices: Provides stable voltage for portable electronics such as smartphones, tablets, and wearables. 2. Industrial automation: Regulates voltage for sensors, actuators, and control systems. 3. Automotive electronics: Ensures reliable power supply for automotive modules and infotainment systems. 4. IoT devices: Enables efficient power management in connected devices and sensors. 5. Medical equipment: Provides precise voltage regulation for medical devices and diagnostic instruments.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MIC2875-5.25YMT-TR include: 1. LT1763-5: Low dropout linear regulator with adjustable output voltage. 2. TPS7A05: Ultra-low dropout voltage regulator with higher maximum output current. 3. LM1117: Popular linear regulator with various fixed output voltage options. 4. ADP3339: Low dropout linear regulator with high PSRR (Power Supply Rejection Ratio). 5. MAX603: Precision voltage reference and regulator in a single package.

These alternative models provide options for different output voltages, current capabilities, and additional features to suit specific application requirements.

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