MIC5319-2.5BD5

Product Overview

Category

MIC5319-2.5BD5 belongs to the category of voltage regulators.

Use

This product is used to regulate and stabilize voltage levels in electronic circuits.

Characteristics

• Voltage regulation
• Stable output
• Low dropout voltage
• High efficiency

Package

MIC5319-2.5BD5 comes in a compact SOT-23 package.

Essence

The essence of this product lies in its ability to provide reliable and precise voltage regulation for various electronic applications.

Packaging/Quantity

MIC5319-2.5BD5 is typically packaged in reels containing 3000 units.

Specifications

• Input Voltage Range: 2.3V to 5.5V
• Output Voltage: 2.5V
• Dropout Voltage: 150mV (typical)
• Maximum Output Current: 500mA
• Quiescent Current: 40µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

MIC5319-2.5BD5 has the following pin configuration:

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

Functional Features

• Low dropout voltage ensures efficient power conversion.
• Excellent line and load regulation for stable output voltage.
• Built-in thermal shutdown protection prevents overheating.
• Short-circuit current limit protects the device from damage.
• Enable pin allows for easy on/off control.

Advantages and Disadvantages

Advantages

• Compact size and easy integration into various circuit designs.
• Wide input voltage range enables compatibility with different power sources.
• Low quiescent current minimizes power consumption.
• High efficiency results in less power dissipation.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Single fixed output voltage limits flexibility in certain designs.

Working Principles

MIC5319-2.5BD5 operates based on the principle of linear voltage regulation. It uses a feedback mechanism to compare the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage despite changes in input voltage or load conditions.

Detailed Application Field Plans

MIC5319-2.5BD5 finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MIC5319-2.5BD5 include: - LM1117-2.5 - LT1763-2.5 - TPS73625

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

In conclusion, MIC5319-2.5BD5 is a voltage regulator that provides stable and efficient voltage regulation for electronic circuits. Its compact size, wide input voltage range, and low quiescent current make it suitable for various applications. However, its limited maximum output current and fixed output voltage may restrict its use in certain high-power or flexible designs.