MIC5512-2.8YMT-TR

Product Overview

Category

The MIC5512-2.8YMT-TR belongs to the category of voltage regulators.

Use

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

Characteristics

• Voltage regulation: The MIC5512-2.8YMT-TR provides a stable output voltage.
• Compact package: It comes in a small form factor, making it suitable for space-constrained applications.
• Low power consumption: The device operates with low power consumption, enhancing energy efficiency.
• Wide input voltage range: It can handle a wide range of input voltages, increasing its versatility.
• Overcurrent protection: The regulator incorporates overcurrent protection to safeguard connected devices.

Package and Quantity

The MIC5512-2.8YMT-TR is available in a surface-mount package. It is typically sold in reels containing a specified quantity of units.

Specifications

• Input voltage range: 3V - 5.5V
• Output voltage: 2.8V
• Output current: Up to 150mA
• Dropout voltage: 200mV (maximum)
• Quiescent current: 50µA (typical)
• Operating temperature range: -40°C to +85°C

Pin Configuration

The MIC5512-2.8YMT-TR has the following pin configuration:

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

Functional Features

• Voltage regulation: The device maintains a constant output voltage regardless of variations in the input voltage.
• Overcurrent protection: It includes built-in protection against excessive current flow, preventing damage to connected components.
• Thermal shutdown: In case of overheating, the regulator shuts down to avoid thermal damage.
• Fast transient response: The MIC5512-2.8YMT-TR quickly responds to changes in load conditions, ensuring stable output voltage.

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into space-constrained designs.
• Wide input voltage range enables compatibility with various power sources.
• Low power consumption enhances energy efficiency.
• Overcurrent protection safeguards connected devices from damage.
• Fast transient response ensures stability during load fluctuations.

Disadvantages

• Limited output current capacity may not be suitable for high-power applications.
• The device requires external components for proper operation.

Working Principles

The MIC5512-2.8YMT-TR is a linear voltage regulator that utilizes a feedback mechanism to maintain a constant output voltage. It compares the output voltage with a reference voltage and adjusts the internal circuitry to regulate the output within the specified range. The regulator operates by dissipating excess voltage as heat, which is why it has a maximum dropout voltage specification.

Detailed Application Field Plans

The MIC5512-2.8YMT-TR finds application in various electronic systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT (Internet of Things) devices - Embedded systems - Communication modules

Alternative Models

For those seeking alternatives to the MIC5512-2.8YMT-TR, the following models provide similar functionality: - Model A: [Specifications] - Model B: [Specifications] - Model C: [Specifications]

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

In conclusion, the MIC5512-2.8YMT-TR is a compact voltage regulator with a wide input voltage range and overcurrent protection. Its fast transient response and low power consumption make it suitable for various applications. However, its limited output current capacity and reliance on external components should be taken into consideration when selecting this product.