MIC5265-2.85YD5

Product Overview

Category

MIC5265-2.85YD5 belongs to the category of voltage regulators.

Use

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

Characteristics

• Voltage Output: 2.85V
• Package Type: DFN (Dual Flat No-Lead)
• Essence: Low dropout voltage regulator
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

The specifications for MIC5265-2.85YD5 are as follows:

• Input Voltage Range: 2.7V to 5.5V
• Dropout Voltage: 150mV at 150mA
• Output Current: 150mA
• Line Regulation: ±0.1%
• Load Regulation: ±0.3%
• Quiescent Current: 60µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

MIC5265-2.85YD5 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: The MIC5265-2.85YD5 exhibits a low dropout voltage of only 150mV at 150mA output current, ensuring efficient power conversion.
• Wide input voltage range: It can accept input voltages ranging from 2.7V to 5.5V, making it suitable for various applications.
• Low quiescent current: With a quiescent current of only 60µA, this voltage regulator minimizes power consumption when in standby or idle mode.
• Thermal shutdown protection: The device incorporates thermal shutdown protection, preventing damage due to excessive temperature.

Advantages and Disadvantages

Advantages

• Low dropout voltage ensures efficient power conversion.
• Wide input voltage range allows for versatile applications.
• Low quiescent current minimizes power consumption.
• Thermal shutdown protection prevents damage from overheating.

Disadvantages

• Limited output current of 150mA may not be suitable for high-power applications.
• DFN package may require specialized soldering techniques.

Working Principles

MIC5265-2.85YD5 operates based on the principle of linear voltage regulation. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. The device compares the output voltage with a reference voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

MIC5265-2.85YD5 finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics - Medical equipment

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to MIC5265-2.85YD5 are: - LM1117-2.85 - LT1763-2.85 - TPS73625

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

In conclusion, MIC5265-2.85YD5 is a low dropout voltage regulator with a wide input voltage range and low quiescent current. It provides stable and regulated voltage output for various electronic applications. However, its limited output current and specialized package may pose limitations in certain scenarios.