MIC6315-41D2U TR

Product Overview

Category

MIC6315-41D2U 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
• Low Quiescent Current: 1.5µA (typical)
• Precision Monitoring: ±1.5% accuracy
• Adjustable Reset Timeout Period
• Power-On Reset Delay: 100ms (typical)
• Active-High or Active-Low RESET output options
• Small Package Size: SOT-23-3
• RoHS Compliant

Package

The MIC6315-41D2U TR is available in a small SOT-23-3 package.

Essence

The essence of this product lies in its ability to monitor and control voltage levels, ensuring stable operation of electronic circuits.

Packaging/Quantity

The MIC6315-41D2U TR is typically packaged in reels containing 3000 units per reel.

Specifications

• Supply Voltage Range: 0.4V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Quiescent Current: 1.5µA (typical)
• Reset Threshold Accuracy: ±1.5%
• Reset Timeout Period: Adjustable
• Power-On Reset Delay: 100ms (typical)
• Output Options: Active-High or Active-Low RESET

Detailed Pin Configuration

The MIC6315-41D2U TR has three pins:

1. VCC: Power supply input pin.
2. GND: Ground reference pin.
3. RESET: Output pin indicating the status of the monitored voltage.

Functional Features

• Voltage monitoring: The MIC6315-41D2U TR continuously monitors the voltage level and provides a reset signal when it falls below a certain threshold.
• Adjustable timeout period: The reset signal can be configured to remain active for a specific duration after the voltage returns to normal.
• Power-on reset delay: The device ensures a stable reset output during power-up, delaying the reset signal until the voltage reaches a stable level.

Advantages and Disadvantages

Advantages

• Wide operating voltage range allows compatibility with various electronic circuits.
• Low quiescent current minimizes power consumption.
• Adjustable reset timeout period offers flexibility in system design.
• Small package size enables space-saving integration.

Disadvantages

• Limited number of output options (Active-High or Active-Low RESET).
• Not suitable for applications requiring precise voltage monitoring beyond ±1.5% accuracy.

Working Principles

The MIC6315-41D2U TR operates by comparing the monitored voltage with a preset threshold. When the voltage drops below this threshold, the reset output is activated. The reset signal remains active for a configurable timeout period, allowing the system to recover from transient voltage fluctuations. During power-up, the device introduces a delay before asserting the reset signal to ensure a stable voltage level.

Detailed Application Field Plans

The MIC6315-41D2U TR finds applications in various fields, including:

1. Battery-powered devices: Ensures proper operation by monitoring battery voltage levels.
2. Microcontroller systems: Provides reliable reset signals to prevent erratic behavior during power-up and voltage fluctuations.
3. Industrial control systems: Monitors supply voltages to maintain stable operation and prevent damage to sensitive components.
4. Automotive electronics: Protects critical systems by detecting voltage drops and initiating appropriate actions.

Detailed and Complete Alternative Models

1. MAX6315: Similar voltage supervisor with adjustable reset timeout and multiple output options.
2. ADM6315: Voltage supervisor with higher accuracy and wider operating temperature range.
3. TPS3808: Ultra-low power voltage supervisor with programmable delay and adjustable threshold.

(Note: This is not an exhaustive list, and there are several other alternative models available in the market.)

Word count: 529 words