MIC803-26D3VC3-TR

Product Overview

Category

MIC803-26D3VC3-TR belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage monitoring and reset functions.

Characteristics

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

Package

MIC803-26D3VC3-TR is available in a small SOT-23-3 package.

Essence

The essence of this product lies in its ability to monitor and control the voltage levels in electronic devices, ensuring proper functioning and preventing damage.

Packaging/Quantity

MIC803-26D3VC3-TR is typically packaged in reels containing 3000 units.

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Reset Threshold Voltage: 2.63V
• Reset Timeout Delay: 140ms
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

MIC803-26D3VC3-TR has three pins:

1. VDD: Power supply input pin.
2. GND: Ground reference pin.
3. RESET: Output pin that provides a reset signal when the monitored voltage falls below the threshold.

Functional Features

• Monitors the voltage level continuously.
• Generates a reset signal when the voltage drops below the specified threshold.
• Provides a stable reset output during power-up and power-down sequences.
• Offers a fixed reset timeout delay to ensure proper system initialization.

Advantages

• Low power consumption extends battery life in portable devices.
• Wide operating voltage range makes it compatible with various systems.
• Small package size allows for space-saving designs.
• High accuracy ensures reliable voltage monitoring.
• Reset timeout delay prevents false resets during voltage fluctuations.

Disadvantages

• Fixed reset timeout delay may not be suitable for all applications.
• Limited number of pins restricts additional functionalities.

Working Principles

MIC803-26D3VC3-TR operates by comparing the monitored voltage with the preset threshold. When the voltage falls below the threshold, the internal circuitry generates a reset signal. This signal remains active until the voltage rises above the threshold or the reset timeout delay elapses.

Detailed Application Field Plans

MIC803-26D3VC3-TR finds applications in various electronic devices, including:

1. Microcontrollers and microprocessors
2. Power management systems
3. Embedded systems
4. Industrial automation equipment
5. Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MIC803-26D3VC3-TR are:

1. MAX803/MAX809: Manufactured by Maxim Integrated.
2. MCP100: Manufactured by Microchip Technology.
3. TPS380x: Manufactured by Texas Instruments.
4. ADM803/ADM809: Manufactured by Analog Devices.

These alternative models provide voltage monitoring and reset functions, with varying specifications and package options.

In conclusion, MIC803-26D3VC3-TR is an integrated circuit used for voltage monitoring and reset functions in electronic devices. Its low power consumption, wide operating voltage range, and small package size make it suitable for various applications. However, its fixed reset timeout delay and limited pin count may pose limitations in certain scenarios. Nonetheless, this product offers reliable voltage monitoring and reset capabilities, ensuring proper system initialization and preventing damage.