MIC39501-1.8WU-TR

Product Overview

Category

MIC39501-1.8WU-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: WLCSP (Wafer Level Chip Scale Package)
• Essence: Low dropout linear regulator
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

The specifications for MIC39501-1.8WU-TR are as follows:

• Input Voltage Range: 2.5V to 6.5V
• Dropout Voltage: 200mV at 150mA
• Line Regulation: ±0.05%
• Load Regulation: ±0.1%
• Quiescent Current: 45µA
• Operating Temperature Range: -40°C to +125°C
• Output Current: 150mA

Detailed Pin Configuration

The pin configuration for MIC39501-1.8WU-TR is as follows:

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

Functional Features

• Low dropout voltage ensures efficient regulation even with small input-output differentials.
• Excellent line and load regulation characteristics provide stable output voltage under varying conditions.
• Low quiescent current minimizes power consumption.
• Enable pin allows for easy on/off control of the regulator.
• Bypass pin provides additional noise filtering capability.

Advantages and Disadvantages

Advantages

• High accuracy and stability in voltage regulation.
• Compact package size enables space-saving designs.
• Wide operating temperature range allows for versatile applications.
• Low quiescent current reduces power consumption.

Disadvantages

• Limited output current capacity (150mA).
• Requires external components for proper operation.

Working Principles

MIC39501-1.8WU-TR operates based on the principle of a low dropout linear regulator. It regulates the output voltage by maintaining a constant voltage difference between the input and output terminals, ensuring a stable output even when the input voltage fluctuates.

Detailed Application Field Plans

MIC39501-1.8WU-TR 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 MIC39501-1.8WU-TR are: - LM1117-1.8V - LT1763-1.8 - TPS79618

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

In conclusion, MIC39501-1.8WU-TR is a voltage regulator with a 1.8V output voltage. It features low dropout, high accuracy, and stability, making it suitable for various applications in different industries. While it has limitations in terms of output current capacity, it offers advantages such as compact size, wide temperature range, and low quiescent current. Alternative models like LM1117-1.8V, LT1763-1.8, and TPS79618 can be considered as substitutes for this product.