MAX16083XR31L+T

Product Overview

• Category: Integrated Circuits
• Use: Voltage Supervisors
• Characteristics: Low-power, high-accuracy, reset output, adjustable threshold voltage
• Package: 6-pin SOT23
• Essence: Monitors the voltage level of a power supply and provides a reset signal when the voltage falls below a certain threshold.
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Threshold Voltage Options: 2.93V, 3.08V, 3.15V, 3.30V, 3.42V, 3.63V, 4.38V, 4.63V
• Reset Timeout Period: Adjustable from 1ms to 640ms
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX16083XR31L+T has the following pin configuration:

1. GND (Ground)
2. RESET (Reset Output)
3. MR (Manual Reset Input)
4. VCC (Supply Voltage)
5. TH (Threshold Voltage Selection)
6. NC (No Connection)

Functional Features

• Monitors the supply voltage and generates a reset signal when it falls below the selected threshold voltage.
• Provides an adjustable reset timeout period to allow for different system requirements.
• Includes a manual reset input for external reset control.
• Low-power consumption ensures minimal impact on overall system energy efficiency.

Advantages and Disadvantages

Advantages: - Wide supply voltage range allows for versatile applications. - Adjustable threshold voltage options provide flexibility in monitoring different voltage levels. - Small package size enables space-saving designs. - Low-power operation helps conserve energy.

Disadvantages: - Limited reset timeout period range may not suit all system requirements. - Lack of additional features such as hysteresis adjustment or power-on reset delay.

Working Principles

The MAX16083XR31L+T operates by continuously monitoring the supply voltage connected to the VCC pin. When the voltage falls below the selected threshold voltage, the device generates a reset signal on the RESET pin. The reset signal remains active until the supply voltage rises above the threshold voltage and the reset timeout period elapses.

Detailed Application Field Plans

The MAX16083XR31L+T is commonly used in various applications where reliable voltage monitoring and reset functionality are required. Some potential application fields include:

1. Microcontroller Systems: Ensures proper system initialization and prevents erratic behavior during power-up or voltage fluctuations.
2. Battery-Powered Devices: Protects against undervoltage conditions that can lead to data loss or system instability.
3. Industrial Control Systems: Provides a fail-safe mechanism by resetting the system when the supply voltage drops below a critical level.
4. Automotive Electronics: Monitors the vehicle's electrical system to prevent damage to sensitive components during voltage dips or transients.

Detailed and Complete Alternative Models

1. MAX16084XR31L+T: Similar to MAX16083XR31L+T but with additional hysteresis adjustment feature.
2. MAX16085XR31L+T: Offers extended reset timeout period range for specific application requirements.
3. MAX16086XR31L+T: Includes power-on reset delay feature to ensure stable system startup.

These alternative models provide additional features and options to cater to different design needs and specifications.

Word count: 345 words