MAX6862UK32+ - English Editing Encyclopedia Entry

Product Overview

Category

MAX6862UK32+ belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage monitoring and power supply sequencing.

Characteristics

• Voltage monitoring: MAX6862UK32+ provides accurate monitoring of voltage levels.
• Power supply sequencing: It ensures proper sequencing of power supplies, preventing potential damage to sensitive components.

Package

The MAX6862UK32+ comes in a small outline integrated circuit (SOIC) package.

Essence

The essence of MAX6862UK32+ lies in its ability to monitor voltage levels and control power supply sequencing effectively.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Supply voltage range: 2.7V to 5.5V
• Operating temperature range: -40°C to +85°C
• Output type: Active-low push-pull
• Threshold voltage options: Various threshold voltage options available

Detailed Pin Configuration

1. VCC: Power supply input
2. GND: Ground reference
3. RESET#: Active-low reset output
4. MR#: Master reset input
5. TH#: Threshold voltage selection input
6. VOUT: Voltage monitor output

Functional Features

1. Voltage Monitoring: The MAX6862UK32+ accurately monitors the input voltage and provides an output signal based on the selected threshold voltage.
2. Power Supply Sequencing: It ensures that multiple power supplies are turned on/off in the correct sequence, preventing potential damage to the system.
3. Reset Generation: The active-low reset output (RESET#) is generated when the monitored voltage falls below the selected threshold voltage.
4. Master Reset Input: The master reset input (MR#) allows for a manual reset of the device.
5. Threshold Voltage Selection: The TH# pin enables the selection of different threshold voltage options to suit specific application requirements.

Advantages and Disadvantages

Advantages

• Accurate voltage monitoring
• Effective power supply sequencing
• Multiple threshold voltage options
• Small package size

Disadvantages

• Limited operating temperature range (-40°C to +85°C)
• Requires external components for complete functionality

Working Principles

The MAX6862UK32+ operates by comparing the input voltage with the selected threshold voltage. If the input voltage falls below the threshold, the active-low reset output is generated. It also ensures proper sequencing of power supplies by controlling the enable/disable sequence based on predefined rules.

Detailed Application Field Plans

The MAX6862UK32+ finds applications in various electronic devices and systems, including: 1. Power management systems 2. Industrial automation equipment 3. Automotive electronics 4. Consumer electronics 5. Medical devices

Detailed and Complete Alternative Models

1. MAX6862UK32+ is part of the MAX6862 series, which includes other models with different package options and threshold voltage ranges.
2. Alternative models from different manufacturers include:
   • IC1 from Manufacturer A
   • IC2 from Manufacturer B
   • IC3 from Manufacturer C

These alternative models offer similar functionality and can be considered as substitutes for MAX6862UK32+.

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