MIC5319-1.85BD5-TR

Product Overview

Category

The MIC5319-1.85BD5-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
• Overcurrent and thermal protection

Package

The MIC5319-1.85BD5-TR is available in a small form factor package, making it suitable for space-constrained 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 MIC5319-1.85BD5-TR 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: 1.85V
• 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 MIC5319-1.85BD5-TR has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. VOUT: Output voltage pin

Functional Features

• Low dropout voltage
• Fast transient response
• Overcurrent protection
• Thermal shutdown protection
• Enable/disable control

Advantages and Disadvantages

Advantages

• Small package size allows for easy integration into compact designs
• Wide input voltage range enables compatibility with various power sources
• High efficiency results in minimal power loss
• Overcurrent and thermal protection ensure device safety

Disadvantages

• Limited output current capacity (up to 500mA)
• Fixed output voltage may not be suitable for all applications

Working Principles

The MIC5319-1.85BD5-TR operates based on the principle of voltage regulation. It takes an input voltage within the specified range and provides a stable output voltage of 1.85V, regardless of any fluctuations in the input voltage. This is achieved through internal circuitry that adjusts the voltage levels accordingly.

Detailed Application Field Plans

The MIC5319-1.85BD5-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 offer similar functionality to the MIC5319-1.85BD5-TR include: - MIC5320-1.8YML-TR - TPS73618DBVR - LT1763CS8-1.8

These models can be considered as alternatives depending on specific requirements and design constraints.

In conclusion, the MIC5319-1.85BD5-TR is a voltage regulator that offers stable and efficient voltage regulation for various electronic devices. Its compact size, wide input voltage range, and protective features make it a versatile choice for many applications. However, designers should consider the limited output current capacity and fixed output voltage when selecting this product.