MIC6315-41D4UY-TR

Product Overview

Category

MIC6315-41D4UY-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 4.1V
• Low Quiescent Current: 1.5µA (typical)
• Precision Monitoring: ±1.5% accuracy
• Power-On Reset Delay: 200ms (typical)
• Small Package Size: SOT-23-3
• RoHS Compliant

Package

MIC6315-41D4UY-TR is packaged in a SOT-23-3 package, which is a small surface-mount package with three pins.

Essence

The essence of MIC6315-41D4UY-TR is its ability to monitor and control voltage levels, ensuring stable operation of electronic circuits.

Packaging/Quantity

This product is typically available in reels containing a quantity of 3000 units per reel.

Specifications

• Supply Voltage Range: 1.2V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Output Type: Active-Low
• Threshold Voltage: 4.1V
• Reset Timeout Period: 140ms (minimum)

Pin Configuration

MIC6315-41D4UY-TR has three pins arranged as follows:

```

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| | --| VDD | --| /RESET| --| GND | |_______| ```

Functional Features

• Voltage Monitoring: The MIC6315-41D4UY-TR continuously monitors the input voltage and provides a reset signal when it falls below the threshold voltage.
• Power-On Reset: This device ensures a stable reset signal during power-up and power-down sequences, preventing erratic behavior of the circuit.
• Low Quiescent Current: The low quiescent current consumption of 1.5µA makes it suitable for battery-powered applications.

Advantages and Disadvantages

Advantages

• Wide voltage range allows compatibility with various electronic circuits.
• Precision monitoring ensures accurate voltage detection.
• Small package size enables space-saving designs.
• Low quiescent current prolongs battery life in portable devices.

Disadvantages

• Fixed threshold voltage may not be suitable for all applications requiring different voltage levels.
• Limited reset timeout period may not be sufficient for certain system requirements.

Working Principles

MIC6315-41D4UY-TR operates by comparing the input voltage with the fixed threshold voltage. When the input voltage drops below the threshold, the /RESET pin is pulled low, indicating a reset condition. The reset signal remains active until the input voltage rises above the threshold and the reset timeout period elapses.

Detailed Application Field Plans

MIC6315-41D4UY-TR finds applications in various fields, including: 1. Battery-powered devices: Ensures proper functioning and prevents damage due to low voltage conditions. 2. Microcontrollers: Provides reliable reset signals during power-up and power-down sequences. 3. Industrial control systems: Monitors voltage levels to maintain stable operation and prevent data corruption.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MIC6315-41D4UY-TR include: - MAX6315: Offers adjustable threshold voltage for greater flexibility. - TPS3808: Provides additional features like manual reset and watchdog timer. - ADM6315: Includes a power-fail comparator for enhanced voltage monitoring.

In conclusion, MIC6315-41D4UY-TR is a voltage supervisor with precision monitoring capabilities, low quiescent current, and a small package size. It finds applications in various fields and has alternative models with different features to suit specific requirements.

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