MIC3775YMM-TR

Product Overview

Category

The MIC3775YMM-TR belongs to the category of voltage supervisors and monitors.

Use

It is used to monitor power supply voltages in various electronic systems and provide reset signals during power-up, power-down, and brownout conditions.

Characteristics

• Voltage Monitoring: Monitors power supply voltages.
• Reset Signal Generation: Provides reset signals during power-up, power-down, and brownout conditions.
• Low Power Consumption: Operates with low power consumption.
• Small Package Size: Comes in a small package for space-constrained applications.

Package

The MIC3775YMM-TR is available in a miniature 8-pin MSOP package.

Packaging/Quantity

It is typically packaged in reels with a quantity of 2500 units per reel.

Specifications

• Supply Voltage Range: 1.2V to 5.5V
• Reset Threshold Voltage Options: 4.63V, 4.38V, 4.00V, 3.08V, and adjustable
• Reset Timeout Period Options: 1.6ms, 140ms, 1120ms, and 9.6s
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MIC3775YMM-TR features the following pin configuration: 1. VCC 2. GND 3. MR (Manual Reset) 4. RESET 5. CT (Timeout) 6. TRIP 7. SENSE 8. ADJ (Adjustable Reset)

Functional Features

• Voltage Monitoring: Monitors the input voltage and compares it to the preset threshold.
• Reset Signal Generation: Generates a reset signal when the input voltage falls below the threshold or during manual reset.
• Adjustable Reset: Provides the flexibility to set a custom reset threshold using an external resistor.

Advantages and Disadvantages

Advantages

• Reliable voltage monitoring and reset signal generation.
• Low power consumption.
• Small package size for space-constrained applications.

Disadvantages

• Limited number of preset reset threshold options.

Working Principles

The MIC3775YMM-TR operates by continuously monitoring the input voltage and comparing it to the preset threshold voltage. When the input voltage falls below the threshold or during manual reset, it generates a reset signal to ensure proper system operation.

Detailed Application Field Plans

The MIC3775YMM-TR is commonly used in various electronic systems, including: - Microcontroller-based systems - Industrial control systems - Automotive electronics - Consumer electronics - Medical devices

Detailed and Complete Alternative Models

Some alternative models to the MIC3775YMM-TR include: - MAX823 - LTC2937 - TPS3808G01

In summary, the MIC3775YMM-TR is a voltage supervisor and monitor that provides reliable voltage monitoring and reset signal generation in electronic systems. Its small package size and low power consumption make it suitable for a wide range of applications, including microcontroller-based systems, industrial control systems, automotive electronics, consumer electronics, and medical devices.

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