MIC184BMM-TR

Introduction

The MIC184BMM-TR is a versatile integrated circuit that belongs to the category of voltage supervisors. This device is commonly used in electronic systems to monitor the power supply voltage and ensure proper operation of the system. The following entry provides an overview of the MIC184BMM-TR, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Voltage Supervisor
• Use: Monitoring power supply voltage
• Characteristics: Precision voltage monitoring, low power consumption
• Package: 8-pin MSOP (Mini Small Outline Package)
• Essence: Ensuring system stability by monitoring voltage levels
• Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

• Input Voltage Range: 0.7V to 5.5V
• Threshold Voltage Options: 1.8V, 2.5V, 3.0V, 3.3V, 5.0V
• Operating Temperature Range: -40°C to 125°C
• Quiescent Current: 1.5µA (typical)

Detailed Pin Configuration

The MIC184BMM-TR features the following pin configuration: 1. VCC: Power Supply Input 2. GND: Ground 3. MR: Manual Reset Input 4. RESET: Active-Low Reset Output 5. TH: Threshold Voltage Selection 6. NC: No Connection 7. NC: No Connection 8. NC: No Connection

Functional Features

• Precision Monitoring: Accurately monitors the power supply voltage to ensure system stability.
• Manual Reset Input: Allows for manual reset of the system when necessary.
• Low Power Consumption: Consumes minimal power, making it suitable for battery-powered applications.

Advantages and Disadvantages

Advantages

• Precise voltage monitoring
• Low quiescent current
• Small package size for space-constrained designs

Disadvantages

• Limited threshold voltage options compared to some alternative models
• May not be suitable for high-voltage applications

Working Principles

The MIC184BMM-TR operates by comparing the input voltage with the internally set threshold voltage. When the input voltage falls below the threshold, the reset output is asserted, indicating a fault condition. The manual reset input allows for external control over the reset function.

Detailed Application Field Plans

The MIC184BMM-TR is widely used in various electronic systems where reliable voltage monitoring is essential. Some specific application fields include: - Battery-Powered Devices - Embedded Systems - Industrial Control Systems - Consumer Electronics

Detailed and Complete Alternative Models

Some alternative models to the MIC184BMM-TR include: - MAX16050 - LTC2937 - ADM1177

In conclusion, the MIC184BMM-TR is a valuable voltage supervisor IC with precise monitoring capabilities and low power consumption. Its compact package and functional features make it suitable for a wide range of electronic applications, particularly those requiring reliable voltage monitoring.

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