MIC5239-1.5YMM-TR

Product Overview

Category

MIC5239-1.5YMM-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 regulation: The MIC5239-1.5YMM-TR provides a stable output voltage.
• Low dropout voltage: It operates efficiently even when the input voltage is close to the output voltage.
• Low quiescent current: The regulator consumes minimal power when in standby mode.
• Thermal shutdown protection: It includes built-in protection against excessive heat.

Package

The MIC5239-1.5YMM-TR comes in a small surface-mount package, making it suitable for compact electronic devices.

Essence

The essence of this product lies in its ability to maintain a constant and reliable voltage output, ensuring the proper functioning of electronic circuits.

Packaging/Quantity

The MIC5239-1.5YMM-TR is typically packaged in reels or tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

• Input Voltage Range: 2.3V to 20V
• Output Voltage: 1.5V
• Dropout Voltage: 200mV at 150mA
• Quiescent Current: 75µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MIC5239-1.5YMM-TR has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)

Functional Features

• Voltage Regulation: The MIC5239-1.5YMM-TR ensures a stable output voltage regardless of variations in the input voltage.
• Low Dropout Voltage: It can operate efficiently even when the input voltage is only slightly higher than the desired output voltage.
• Low Quiescent Current: The regulator consumes minimal power in standby mode, making it suitable for battery-powered devices.
• Thermal Shutdown Protection: It includes built-in protection to prevent damage from excessive heat.

Advantages and Disadvantages

Advantages

• Stable and reliable voltage regulation.
• Low dropout voltage allows efficient operation with low input-output voltage differentials.
• Low quiescent current minimizes power consumption.
• Thermal shutdown protection prevents overheating and damage.

Disadvantages

• Limited output voltage options (fixed at 1.5V).
• Not suitable for applications requiring adjustable output voltage.

Working Principles

The MIC5239-1.5YMM-TR operates based on a feedback control mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage. This ensures that the connected electronic circuit receives a stable power supply.

Detailed Application Field Plans

The MIC5239-1.5YMM-TR finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the MIC5239-1.5YMM-TR include: - LM1117-1.5 - LT1763-1.5 - ADP3339-1.5

These alternatives can be considered based on specific requirements and compatibility with the target application.

In conclusion, the MIC5239-1.5YMM-TR is a voltage regulator that provides stable and reliable voltage regulation. With its low dropout voltage, low quiescent current, and thermal shutdown protection, it is suitable for various electronic applications. However, its fixed output voltage and limited adjustability may restrict its use in certain scenarios.