MIC5248-1.2YML-TR

Product Overview

Category

MIC5248-1.2YML-TR belongs to the category of voltage regulators.

Use

This product is used to regulate voltage in electronic circuits.

Characteristics

• Low dropout voltage
• Low quiescent current
• High output accuracy
• Thermal shutdown protection
• Current limit protection

Package

MIC5248-1.2YML-TR is available in a small SOT-23 package.

Essence

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

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 3000 units per reel.

Specifications

• Input Voltage Range: 2.3V to 5.5V
• Output Voltage: 1.2V
• Dropout Voltage: 150mV at 150mA
• Quiescent Current: 35µA
• Line Regulation: ±0.2%
• Load Regulation: ±0.4%
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

MIC5248-1.2YML-TR has three pins:

1. VIN (Pin 1): Input voltage pin.
2. GND (Pin 2): Ground pin.
3. VOUT (Pin 3): Output voltage pin.

Functional Features

• Low dropout voltage ensures efficient power conversion.
• Low quiescent current minimizes power consumption.
• High output accuracy provides precise voltage regulation.
• Thermal shutdown protection prevents overheating.
• Current limit protection safeguards against excessive current flow.

Advantages and Disadvantages

Advantages

• Compact size and easy integration into circuit designs.
• Wide input voltage range allows for versatile applications.
• Excellent output accuracy ensures reliable performance.
• Thermal and current protection features enhance product durability.

Disadvantages

• Limited output voltage options.
• May require additional external components for specific applications.

Working Principles

MIC5248-1.2YML-TR operates based on the principle of linear voltage regulation. It uses a feedback mechanism to compare the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage despite changes in input voltage or load conditions. The dropout voltage is minimized, ensuring efficient power conversion.

Detailed Application Field Plans

This voltage regulator is commonly used in various electronic devices and systems, including:

1. Mobile phones and smartphones
2. Portable media players
3. Digital cameras
4. Wireless communication devices
5. Battery-powered devices
6. Embedded systems
7. IoT (Internet of Things) devices

Detailed and Complete Alternative Models

1. MIC5205-1.2YM5-TR: Similar voltage regulator with a different package type (SOT-23-5).
2. MCP1700-1202E/TO: Alternative voltage regulator with similar specifications and package type (SOT-23).

These alternative models can be considered as substitutes for MIC5248-1.2YML-TR depending on specific application requirements.

In conclusion, MIC5248-1.2YML-TR is a voltage regulator that provides stable and regulated voltage output for various electronic applications. Its low dropout voltage, low quiescent current, and high output accuracy make it an ideal choice for power management in portable and battery-powered devices. However, its limited output voltage options and potential need for additional external components should be taken into consideration during circuit design.