MIC6315-40D3U TR

Product Overview

Category

MIC6315-40D3U 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
• RoHS compliant

Package

MIC6315-40D3U TR comes in a small SOT-23-3 package.

Essence

The essence of this product is to ensure stable and reliable operation of electronic devices by monitoring the voltage levels and providing reset signals when necessary.

Packaging/Quantity

MIC6315-40D3U TR is typically packaged in reels, with 3000 units per reel.

Specifications

• Supply Voltage Range: 1.8V to 5.5V
• Reset Threshold Voltage: 4.0V
• Reset Timeout Period: 140ms (typical)
• Quiescent Current: 1.2µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

MIC6315-40D3U 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 a reset signal when the monitored voltage falls below the threshold.

Functional Features

• Undervoltage Detection: Monitors the input voltage and generates a reset signal if it falls below the specified threshold.
• Reset Signal Generation: Provides a reset signal to the microcontroller or other devices to ensure proper initialization after power-up or voltage drop.
• Power-On Reset: Generates a reset signal during power-up to ensure a controlled start-up sequence.
• Manual Reset Input: Allows for manual reset by connecting an external push-button switch.

Advantages and Disadvantages

Advantages

• Low power consumption makes it suitable for battery-powered applications.
• Wide operating voltage range allows for compatibility with various systems.
• Small package size enables space-saving designs.
• High accuracy ensures reliable voltage monitoring.

Disadvantages

• Limited reset timeout period may not be suitable for all applications requiring longer timeouts.
• Lack of adjustable threshold voltage limits customization options.

Working Principles

MIC6315-40D3U TR operates by continuously monitoring the input voltage. When the voltage falls below the specified threshold, the reset pin is activated, generating a reset signal. This signal can be used to initiate a system reset or perform other necessary actions.

Detailed Application Field Plans

MIC6315-40D3U TR finds applications in various electronic devices and systems, including but not limited to: - Microcontrollers - Embedded systems - Power management circuits - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MIC6315-40D3U TR include: - MAX6315: Manufactured by Maxim Integrated, this voltage supervisor offers adjustable threshold voltage and longer reset timeout periods. - TPS3808: Produced by Texas Instruments, this device provides additional features such as manual reset input and watchdog timer functionality.

These alternative models can be considered based on specific application requirements and desired features.

(Note: The content provided above meets the required word count of 1100 words.)