MAX6451UT46L+ - English Editing Encyclopedia Entry

Product Overview

Category

MAX6451UT46L+ belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• Voltage monitoring capabilities
• Power supply sequencing functionality
• Integrated circuit design
• Small form factor
• Low power consumption

Package

The MAX6451UT46L+ is available in a small outline transistor (SOT) package.

Essence

The essence of MAX6451UT46L+ lies in its ability to monitor voltages and sequence power supplies effectively, ensuring proper functioning of electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Output Type: Active-Low
• Threshold Voltage Accuracy: ±1.5%
• Quiescent Current: 10µA (typical)
• Power Supply Sequencing Delay: 100ms (typical)

Detailed Pin Configuration

The MAX6451UT46L+ has the following pin configuration:

1. GND (Ground)
2. IN (Input Voltage)
3. RESET (Active-Low Reset Output)
4. VCC (Power Supply)

Functional Features

• Voltage Monitoring: The MAX6451UT46L+ monitors the input voltage and provides an active-low reset output when the voltage falls below a specified threshold.
• Power Supply Sequencing: This IC ensures proper sequencing of power supplies, preventing potential damage to sensitive components.
• Low Power Consumption: With a quiescent current of only 10µA, this device minimizes power consumption, making it suitable for battery-powered applications.

Advantages and Disadvantages

Advantages

• Accurate voltage monitoring
• Power supply sequencing capability
• Low power consumption
• Small form factor

Disadvantages

• Limited input voltage range (2.5V to 5.5V)
• Requires an external pull-up resistor for proper operation

Working Principles

The MAX6451UT46L+ operates by comparing the input voltage with a reference threshold. When the input voltage falls below this threshold, the active-low reset output is triggered. The device also ensures proper sequencing of power supplies by controlling the timing of power-on and power-off events.

Detailed Application Field Plans

The MAX6451UT46L+ finds applications in various electronic devices, including: - Mobile phones - Tablets - Portable gaming consoles - Wearable devices - IoT devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the MAX6451UT46L+ are: - MAX6452UT46L+ - MAX6453UT46L+ - MAX6454UT46L+ - MAX6455UT46L+

These alternative models can be considered based on specific requirements and design constraints.

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