MIC2785-16YFT-TR

Introduction

The MIC2785-16YFT-TR is a versatile integrated circuit belonging to the category of voltage regulators. This device is designed to provide stable and reliable power supply in various electronic applications. In this entry, we will explore the basic information overview, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models of the MIC2785-16YFT-TR.

Basic Information Overview

• Category: Voltage Regulator
• Use: The MIC2785-16YFT-TR is used to regulate and stabilize voltage levels in electronic circuits, ensuring consistent and reliable power supply.
• Characteristics: This voltage regulator offers high efficiency, low dropout voltage, and thermal shutdown protection, making it suitable for a wide range of applications.
• Package: The MIC2785-16YFT-TR is available in a compact and industry-standard 16-pin TQFN package.
• Essence: The essence of this device lies in its ability to maintain stable voltage output under varying load conditions and input voltages.
• Packaging/Quantity: The MIC2785-16YFT-TR is typically supplied in tape and reel packaging, with quantities tailored to specific customer requirements.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage: 1.8V
• Output Current: Up to 1A
• Dropout Voltage: 200mV at 500mA
• Quiescent Current: 40µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The MIC2785-16YFT-TR features a 16-pin TQFN package with specific pin functions assigned to each pin. A detailed pin configuration diagram is provided in the datasheet to facilitate proper integration into the target application.

Functional Features

• High Efficiency: The MIC2785-16YFT-TR exhibits high efficiency, minimizing power dissipation and maximizing battery life in portable devices.
• Low Dropout Voltage: With a low dropout voltage of 200mV at 500mA, this regulator ensures efficient utilization of available input voltage.
• Thermal Shutdown Protection: The device incorporates thermal shutdown protection, safeguarding against excessive temperature conditions and enhancing system reliability.

Advantages and Disadvantages

Advantages

• High efficiency
• Low dropout voltage
• Thermal shutdown protection
• Compact package size

Disadvantages

• Limited output current compared to higher power applications

Working Principles

The MIC2785-16YFT-TR operates based on the principle of feedback control, where the internal circuitry continuously adjusts the output voltage to maintain a stable level despite variations in input voltage and load conditions. This is achieved through the use of precision references and error amplifiers within the device.

Detailed Application Field Plans

The MIC2785-16YFT-TR finds extensive application in various electronic systems, including: - Portable consumer electronics - Battery-powered devices - Embedded systems - Industrial automation

Detailed and Complete Alternative Models

• MIC2940A-3.3WT: Similar voltage regulator with higher output current capability
• MIC39100-3.3WS: Alternative model offering ultra-low dropout voltage for demanding applications
• MIC5205-3.3YM5-TR: Compact LDO regulator suitable for space-constrained designs

In conclusion, the MIC2785-16YFT-TR stands as a reliable and efficient voltage regulator catering to diverse electronic applications, with its compact form factor and robust performance characteristics.

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