MIC5203-2.8YM4-TR

Product Overview

Category

MIC5203-2.8YM4-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 regulation: The MIC5203-2.8YM4-TR provides a stable output voltage.
• Low dropout voltage: It operates efficiently even when the input voltage is close to the desired output voltage.
• Low quiescent current: The regulator consumes minimal current when not supplying power to the load.
• Thermal shutdown protection: It includes built-in protection against excessive heat.

Package

The MIC5203-2.8YM4-TR comes in a small surface-mount package, making it suitable for compact electronic devices.

Essence

The essence of this product lies in its ability to maintain a constant and reliable voltage output, ensuring the proper functioning of electronic circuits.

Packaging/Quantity

The MIC5203-2.8YM4-TR is typically packaged in reels or tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

• Input voltage range: 2.5V to 16V
• Output voltage: 2.8V
• Maximum output current: 150mA
• Dropout voltage: 200mV at 100mA
• Quiescent current: 120µA
• Operating temperature range: -40°C to +125°C

Detailed Pin Configuration

The MIC5203-2.8YM4-TR has the following pin configuration:

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

Functional Features

• Voltage regulation: The MIC5203-2.8YM4-TR maintains a stable output voltage regardless of variations in the input voltage.
• Low dropout voltage: It can operate efficiently even when the input voltage is only slightly higher than the desired output voltage.
• Thermal shutdown protection: The regulator includes a thermal shutdown feature that protects it from overheating.

Advantages and Disadvantages

Advantages

• Provides stable output voltage
• Low dropout voltage ensures efficient operation
• Low quiescent current minimizes power consumption
• Thermal shutdown protection prevents overheating

Disadvantages

• Limited maximum output current (150mA)
• Input voltage range may not be suitable for all applications

Working Principles

The MIC5203-2.8YM4-TR utilizes a combination of internal circuitry, feedback mechanisms, and control components to regulate the output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry accordingly to maintain a constant output voltage.

Detailed Application Field Plans

The MIC5203-2.8YM4-TR finds application in various electronic devices and circuits, including but not limited to: - Battery-powered devices - Portable audio players - Mobile phones - Wireless communication systems - Embedded systems - Industrial control systems

Detailed and Complete Alternative Models

1. LM1117-2.8
2. LT1763-2.8
3. MCP1702-2.8
4. TS2950-2.8
5. LP2985-2.8

These alternative models offer similar functionality and specifications to the MIC5203-2.8YM4-TR and can be considered as alternatives depending on specific requirements.

In conclusion, the MIC5203-2.8YM4-TR is a voltage regulator that provides stable output voltage, low dropout voltage, and thermal shutdown protection. It is commonly used in various electronic devices and circuits. While it has some limitations, there are alternative models available to suit different application needs.