MAX16058ATA29+ - English Editing Encyclopedia Entry

Product Overview

Category

MAX16058ATA29+ 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 and sequencing capabilities
• Compact size and low power consumption
• High accuracy and reliability
• Wide operating temperature range

Package

MAX16058ATA29+ is available in a small surface-mount package, which ensures easy integration into various electronic systems.

Essence

The essence of MAX16058ATA29+ lies in its ability to monitor and control voltage levels, ensuring proper functioning and protection 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: 1.5V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Output Type: Active-Low
• Threshold Voltage Options: 2.9V
• Quiescent Current: 7µA (typical)
• Power-On Reset Time: 100ms (typical)

Detailed Pin Configuration

The MAX16058ATA29+ features a total of six pins:

1. GND: Ground connection.
2. IN: Input pin for voltage monitoring.
3. RESET#: Active-low reset output.
4. MR#: Manual reset input.
5. VCC: Power supply input.
6. OUT: Output pin indicating the status of the monitored voltage.

Functional Features

• Voltage Monitoring: The MAX16058ATA29+ continuously monitors the input voltage and provides an active-low reset signal when it falls below the threshold voltage.
• Power Supply Sequencing: This IC ensures proper power supply sequencing by delaying the reset signal until all voltage rails are stable.
• Manual Reset: The MR# pin allows for manual reset, overriding the automatic reset function.
• Low Power Consumption: With a quiescent current of only 7µA, this IC minimizes power consumption in electronic systems.

Advantages and Disadvantages

Advantages

• High accuracy and reliability in voltage monitoring.
• Compact size enables easy integration into various electronic devices.
• Wide operating temperature range ensures functionality in diverse environments.
• Low power consumption prolongs battery life in portable applications.

Disadvantages

• Limited threshold voltage options may not suit all voltage monitoring requirements.
• Lack of adjustable delay time for power supply sequencing may limit flexibility in certain applications.

Working Principles

The MAX16058ATA29+ operates based on a voltage comparator circuit. It compares the input voltage with the preset threshold voltage. When the input voltage falls below the threshold, the active-low reset signal is triggered, indicating a fault condition or power loss. The reset signal remains active until the input voltage rises above the threshold, ensuring proper system operation.

Detailed Application Field Plans

The MAX16058ATA29+ finds extensive application in various electronic systems, including but not limited to: - Power management modules - Battery-powered devices - Industrial control systems - Automotive electronics - Communication equipment

Detailed and Complete Alternative Models

1. MAX16059ATA29+: Similar to MAX16058ATA29+, but with a different threshold voltage option (2.9V).
2. MAX16060ATA29+: Offers adjustable threshold voltage and delay time for enhanced customization.
3. MAX16061ATA29+: Provides additional features such as watchdog timer and power-on reset timeout.

These alternative models offer flexibility and cater to specific voltage monitoring and sequencing requirements in different applications.

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