MIC5319-1.85BML-TR

Product Overview

Category

The MIC5319-1.85BML-TR belongs to the category of voltage regulators.

Use

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

Characteristics

• Voltage regulation capability
• Compact package size
• Low power consumption
• High efficiency
• Wide input voltage range

Package

The MIC5319-1.85BML-TR is available in a small and convenient package, making it suitable for various applications.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output, ensuring proper functioning of electronic devices.

Packaging/Quantity

The MIC5319-1.85BML-TR is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Input Voltage Range: 2.3V to 5.5V
• Output Voltage: 1.85V
• Output Current: Up to 500mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 45µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MIC5319-1.85BML-TR has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. EN (Enable)
4. FB (Feedback)
5. VOUT (Output Voltage)

Functional Features

• Low dropout voltage
• Overcurrent protection
• Thermal shutdown protection
• Short-circuit protection
• Enable pin for power management control
• Adjustable output voltage through external resistors

Advantages and Disadvantages

Advantages

• High efficiency, reducing power dissipation
• Wide input voltage range allows for versatile applications
• Small package size, suitable for space-constrained designs
• Overcurrent and short-circuit protection ensure device safety

Disadvantages

• Limited output current capacity (up to 500mA)
• Not suitable for high-power applications

Working Principles

The MIC5319-1.85BML-TR operates based on a voltage regulation principle known as a linear regulator. It takes an input voltage within the specified range and provides a stable output voltage of 1.85V. The internal circuitry of the regulator adjusts the voltage difference between the input and output to maintain a constant output voltage.

Detailed Application Field Plans

The MIC5319-1.85BML-TR finds application in various electronic devices and systems, including but not limited to: - Mobile phones - Tablets - Portable media players - Wearable devices - IoT devices - Battery-powered devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to the MIC5319-1.85BML-TR include: - LM1117-1.8 - LT1763-1.8 - TPS73618

These models offer similar voltage regulation capabilities and can be used as substitutes depending on specific requirements.

In conclusion, the MIC5319-1.85BML-TR is a voltage regulator with excellent characteristics such as compact size, high efficiency, and wide input voltage range. It is widely used in various electronic devices and offers reliable voltage regulation for optimal performance.