MIC5265-1.8YD5-TR

Product Overview

Category

MIC5265-1.8YD5-TR 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: 1.8V
• Package Type: DFN (Dual Flat No-Lead)
• Essence: Low Dropout Linear Regulator
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

The specifications for MIC5265-1.8YD5-TR are as follows:

• Input Voltage Range: 2.3V to 5.5V
• Output Voltage: 1.8V ±2%
• Dropout Voltage: 200mV at 150mA
• Quiescent Current: 40µA
• Line Regulation: 0.02%/V
• Load Regulation: 0.05%/mA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The pin configuration for MIC5265-1.8YD5-TR is as follows:

• Pin 1: VIN (Input Voltage)
• Pin 2: GND (Ground)
• Pin 3: VOUT (Output Voltage)

Functional Features

• Low dropout voltage ensures efficient regulation even with small input-output differentials.
• Low quiescent current minimizes power consumption.
• Excellent line and load regulation characteristics provide stable output voltage.
• Thermal shutdown and current limit protection features enhance device reliability.

Advantages and Disadvantages

Advantages

• Wide input voltage range allows compatibility with various power sources.
• Small package size enables space-saving designs.
• Low dropout voltage ensures efficient power conversion.
• Excellent line and load regulation characteristics provide stable output voltage.

Disadvantages

• Limited output voltage options restrict its use in applications requiring different voltage levels.
• Higher quiescent current compared to some alternative models may impact power efficiency in certain low-power applications.

Working Principles

MIC5265-1.8YD5-TR operates based on the principle of linear voltage regulation. It utilizes 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

MIC5265-1.8YD5-TR finds application 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 MIC5265-1.8YD5-TR include: - LM1117-1.8V - LT1763-1.8 - TPS73601DBVR

These models offer similar voltage regulation capabilities and can be suitable replacements depending on specific requirements.

In conclusion, MIC5265-1.8YD5-TR is a voltage regulator with a 1.8V output voltage. It features low dropout voltage, excellent line and load regulation, and a wide input voltage range. While it has limitations in terms of output voltage options and higher quiescent current, it is widely used in various electronic applications for efficient voltage regulation.