MIC6315-40D3UY-TR

Product Overview

Category

MIC6315-40D3UY-TR belongs to the category of voltage supervisors.

Use

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

Characteristics

• Voltage Range: 0.4V to 5.5V
• Accuracy: ±1.5%
• Quiescent Current: 2µA (typical)
• Power-On Reset Delay: 100ms (typical)
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOT-23-3
• RoHS Compliant: Yes

Package and Quantity

The MIC6315-40D3UY-TR is available in a SOT-23-3 package. It is typically sold in reels containing 3000 units.

Specifications

• Supply Voltage Range: 0.4V to 5.5V
• Threshold Voltage Options: 1.8V, 2.5V, 3.0V, 3.3V, 5.0V
• Reset Output Options: Active Low or Active High
• Reset Timeout Period Options: 140ms, 220ms, 450ms, 1.4s, 2.9s, 4.6s, 9.2s, 18.4s
• Quiescent Current: 2µA (typical)
• Power-On Reset Delay: 100ms (typical)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MIC6315-40D3UY-TR has three pins:

1. VDD: Power supply input pin.
2. GND: Ground reference pin.
3. RESET: Reset output pin.

Functional Features

• Power-On Reset: The MIC6315-40D3UY-TR monitors the supply voltage and generates a reset signal when the voltage falls below the specified threshold.
• Reset Timeout: The reset signal remains active for a specific period after the supply voltage rises above the threshold. This ensures that the system is stable before normal operation resumes.
• Low Quiescent Current: The device consumes very low current during operation, minimizing power consumption in battery-powered applications.
• Wide Operating Voltage Range: The MIC6315-40D3UY-TR can operate with supply voltages ranging from 0.4V to 5.5V, making it suitable for various electronic circuits.

Advantages and Disadvantages

Advantages

• Accurate voltage monitoring and control.
• Low quiescent current consumption.
• Wide operating voltage range.
• Small package size.
• RoHS compliant.

Disadvantages

• Limited reset timeout period options.
• Limited threshold voltage options.

Working Principles

The MIC6315-40D3UY-TR utilizes a voltage comparator to monitor the supply voltage. When the voltage falls below the specified threshold, the reset output is activated. The reset signal remains active for a specific period after the voltage rises above the threshold, ensuring stability before normal operation resumes.

Application Field Plans

The MIC6315-40D3UY-TR can be used in various applications, including: - Battery-powered devices - Microcontrollers - Embedded systems - Industrial automation - Consumer electronics

Alternative Models

Some alternative models to the MIC6315-40D3UY-TR include: - MAX6315 - TL7705 - ADM6315 - TPS3808

These models offer similar functionality and can be considered as alternatives based on specific requirements.

In conclusion, the MIC6315-40D3UY-TR is a voltage supervisor with accurate monitoring and control capabilities. It is widely used in various electronic applications, offering low power consumption and a wide operating voltage range. While it has some limitations in terms of available options, there are alternative models available to suit specific needs.