MIC6315-44D4UY-TR

Product Overview

Category

MIC6315-44D4UY-TR belongs to the category of voltage supervisors.

Use

It is primarily used for monitoring and controlling the voltage levels in electronic circuits.

Characteristics

• Low power consumption
• Wide operating voltage range
• High accuracy
• Small package size

Package

MIC6315-44D4UY-TR comes in a small SOT-23-3 package.

Essence

The essence of MIC6315-44D4UY-TR is to ensure stable and reliable operation of electronic devices by monitoring the voltage levels and providing appropriate control signals.

Packaging/Quantity

This product is typically packaged in reels, with 3000 units per reel.

Specifications

• Supply Voltage Range: 1.8V to 5.5V
• Threshold Voltage Options: 4.4V
• Reset Timeout Period: 140ms (typical)
• Quiescent Current: 1.5µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

MIC6315-44D4UY-TR has three pins:

1. VCC: This pin is connected to the power supply voltage.
2. GND: This pin is connected to the ground.
3. RESET: This pin outputs the reset signal based on the monitored voltage level.

Functional Features

• Undervoltage Detection: Monitors the input voltage and asserts the reset signal when it falls below the threshold voltage.
• Power-On Reset: Generates a reset signal during power-up to ensure proper initialization of the system.
• Manual Reset Input: Allows for manual assertion of the reset signal.
• Reset Output Delay: Provides a delay before asserting the reset signal to allow for stabilization of the voltage.

Advantages and Disadvantages

Advantages

• Low power consumption helps in energy-efficient designs.
• Wide operating voltage range makes it compatible with various systems.
• Small package size enables space-saving designs.

Disadvantages

• Limited threshold voltage options may not suit all applications.
• Reset timeout period may not be adjustable, limiting flexibility in certain scenarios.

Working Principles

MIC6315-44D4UY-TR works by continuously monitoring the input voltage. If the voltage falls below the threshold voltage, it asserts the reset signal. This ensures that the system remains in a known state and prevents erratic behavior due to insufficient voltage.

Detailed Application Field Plans

MIC6315-44D4UY-TR finds applications in various electronic devices and systems, including: - Battery-powered devices - Microcontrollers - Embedded systems - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to MIC6315-44D4UY-TR include: - MAX6315: Similar voltage supervisor with adjustable threshold voltage. - TPS3808: Voltage supervisor with additional features like watchdog timer. - ADM6320: Low-power voltage supervisor with adjustable reset timeout period.

These alternative models offer similar functionality but may have different specifications and package options.

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