MIC5283-5.0YME-T5

Product Overview

Category

MIC5283-5.0YME-T5 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: 5.0V
• Maximum Output Current: 150mA
• Dropout Voltage: 200mV (typical)
• Low Quiescent Current: 40µA (typical)
• Package Type: SOT-23-5
• Operating Temperature Range: -40°C to +125°C

Package and Quantity

The MIC5283-5.0YME-T5 is available in a SOT-23-5 package. It is typically sold in reels containing 3000 units.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage: 5.0V ±2%
• Output Current: Up to 150mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 40µA (typical)
• Line Regulation: 0.05%/V (typical)
• Load Regulation: 0.1%/mA (typical)
• Ripple Rejection: 70dB (typical)
• Operating Temperature Range: -40°C to +125°C
• Package Type: SOT-23-5

Pin Configuration

The MIC5283-5.0YME-T5 has the following pin configuration:

```

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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 for efficient regulation.
• Low quiescent current, making it suitable for battery-powered applications.
• Excellent line and load regulation for stable output voltage.
• Thermal shutdown and current limit protection.
• Fast transient response.

Advantages

• Wide input voltage range allows for versatile use in various electronic circuits.
• Low dropout voltage ensures efficient power conversion.
• Low quiescent current prolongs battery life in portable devices.
• Excellent line and load regulation provides a stable output voltage.
• Thermal shutdown and current limit protection enhance reliability.

Disadvantages

• Limited maximum output current of 150mA may not be sufficient for high-power applications.
• SOT-23-5 package may require surface mount soldering expertise.

Working Principles

The MIC5283-5.0YME-T5 is a linear voltage 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 and maintain a stable output voltage. The enable pin (EN) can be used to turn the regulator on or off.

Application Field Plans

The MIC5283-5.0YME-T5 is commonly used in various electronic devices and systems, including:

1. Battery-powered portable devices such as smartphones, tablets, and wearable devices.
2. Embedded systems and microcontroller-based projects.
3. Industrial control systems and automation equipment.
4. Automotive electronics.
5. Communication systems and networking equipment.

Alternative Models

Here are some alternative models that offer similar functionality:

1. LM1117-5.0: A popular voltage regulator with a TO-220 package.
2. MCP1700-500: Low quiescent current LDO regulator in a SOT-23 package.
3. LT1763-5: High-performance LDO regulator with low dropout voltage.

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

In conclusion, the MIC5283-5.0YME-T5 is a voltage regulator that offers efficient and stable voltage regulation for various electronic applications. Its low dropout voltage, low quiescent current, and excellent line/load regulation make it suitable for battery-powered devices and other low-power applications. However, its limited maximum output current and package type should be taken into consideration when selecting this product for high-power or specific mounting requirements.