MIC26903YJL-TR

Introduction

The MIC26903YJL-TR is a voltage regulator belonging to the category of integrated circuits. It is commonly used in electronic devices to regulate voltage and ensure stable power supply to various components. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the MIC26903YJL-TR.

Basic Information Overview

• Category: Integrated Circuits
• Use: Voltage regulation in electronic devices
• Characteristics: High efficiency, low dropout voltage, thermal shutdown protection
• Package: 10-pin DFN (3x3mm)
• Essence: Regulating voltage for stable power supply
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Maximum Output Current: 1A
• Dropout Voltage: 150mV at 500mA
• Quiescent Current: 35µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The MIC26903YJL-TR has the following pin configuration: 1. VIN (Input Voltage) 2. EN (Enable) 3. GND (Ground) 4. VOUT (Output Voltage) 5. NC (No Connection) 6. NC (No Connection) 7. NC (No Connection) 8. NC (No Connection) 9. NC (No Connection) 10. PG (Power Good)

Functional Features

• High Efficiency: Provides efficient voltage regulation, minimizing power loss.
• Low Dropout Voltage: Ensures stable output voltage even when the input voltage is close to the output voltage.
• Thermal Shutdown Protection: Protects the device from overheating by shutting down when the temperature exceeds the specified limit.

Advantages and Disadvantages

Advantages

• Efficient voltage regulation
• Stable output voltage
• Thermal protection for enhanced reliability

Disadvantages

• Limited maximum output current (1A)

Working Principles

The MIC26903YJL-TR operates by comparing the output voltage to a reference voltage and adjusting the internal circuitry to maintain a constant output voltage. When the input voltage or load changes, the regulator adjusts its operation to ensure a stable output voltage.

Detailed Application Field Plans

The MIC26903YJL-TR is suitable for various applications including: - Portable electronic devices - Battery-powered systems - IoT devices - Wearable electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the MIC26903YJL-TR include: - MIC2940A-3.3WT - LT1763CS8-3.3 - LM1117MPX-3.3

In summary, the MIC26903YJL-TR is a versatile voltage regulator with high efficiency, low dropout voltage, and thermal shutdown protection. Its compact package and essential features make it suitable for a wide range of electronic applications, especially those requiring stable and reliable power supply.

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