MIC5207-2.8YM5-TR

Product Overview

Category

MIC5207-2.8YM5-TR belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

• Voltage regulation capability
• Low dropout voltage
• Low quiescent current
• Thermal shutdown protection
• Short-circuit current limiting

Package

MIC5207-2.8YM5-TR is available in a small SOT-23-5 package.

Essence

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

Packaging/Quantity

MIC5207-2.8YM5-TR is typically packaged in reels, with each reel containing a specific quantity of units.

Specifications

• Input Voltage Range: 2.3V to 16V
• Output Voltage: 2.8V
• Dropout Voltage: 150mV (typical)
• Quiescent Current: 120μA (typical)
• Maximum Output Current: 150mA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

MIC5207-2.8YM5-TR has 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

• Voltage regulation: MIC5207-2.8YM5-TR ensures a stable output voltage regardless of input voltage fluctuations.
• Low dropout voltage: The device operates efficiently even when the input voltage is close to the desired output voltage.
• Low quiescent current: This minimizes power consumption when the device is in standby mode.
• Thermal shutdown protection: The regulator automatically shuts down to prevent damage in case of excessive temperature.
• Short-circuit current limiting: Protects the device and connected circuitry from damage during a short-circuit condition.

Advantages and Disadvantages

Advantages

• Provides stable and regulated voltage output.
• Suitable for low-power applications.
• Compact package size allows for easy integration into small electronic devices.
• Offers thermal shutdown protection, ensuring safety and reliability.

Disadvantages

• Limited maximum output current (150mA).
• Input voltage range may not be suitable for all applications.
• Requires an external bypass capacitor for optimal performance.

Working Principles

MIC5207-2.8YM5-TR operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage. The device utilizes a pass transistor to regulate the voltage and employs various protection mechanisms to ensure safe operation.

Detailed Application Field Plans

MIC5207-2.8YM5-TR finds application in various electronic systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Embedded systems - IoT devices - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MIC5207-2.8YM5-TR include: - LM1117-2.8 - LT1763-2.8 - MCP1702-2.8

These alternatives can be considered based on specific requirements and compatibility with the target application.

In conclusion, MIC5207-2.8YM5-TR is a voltage regulator that provides stable and regulated voltage output. With its low dropout voltage, low quiescent current, and thermal shutdown protection, it offers advantages for various electronic applications. However, it has limitations such as a limited maximum output current and specific input voltage range. Understanding its specifications, pin configuration, and alternative models can aid in selecting the appropriate voltage regulator for a given application.