MAX6729KATGD3+ - English Editing Encyclopedia Entry

Product Overview

Category

MAX6729KATGD3+ belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• Voltage monitoring and supervision
• Low power consumption
• High accuracy
• Wide operating temperature range

Package

The MAX6729KATGD3+ is available in a small surface-mount package, making it suitable for compact electronic devices.

Essence

The essence of MAX6729KATGD3+ lies in its ability to monitor and supervise voltage levels in electronic systems, ensuring stable and reliable operation.

Packaging/Quantity

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

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Threshold Voltage Options: 2.048V, 2.5V, 3.0V, 3.3V, 4.096V
• Operating Temperature Range: -40°C to +125°C
• Quiescent Current: 7µA (typical)
• Output Type: Active-Low, Open-Drain
• Accuracy: ±1.5% (maximum)

Detailed Pin Configuration

The MAX6729KATGD3+ has the following pin configuration:

• Pin 1: GND (Ground)
• Pin 2: VCC (Supply Voltage)
• Pin 3: RESET (Active-Low Reset Output)
• Pin 4: TH (Threshold Voltage Selection)

Functional Features

• Voltage monitoring and supervision
• Active-low reset output
• Selectable threshold voltage options
• Wide supply voltage range
• Low quiescent current

Advantages and Disadvantages

Advantages

• High accuracy voltage monitoring
• Wide operating temperature range
• Low power consumption
• Small package size for space-constrained applications

Disadvantages

• Limited threshold voltage options
• Open-drain output may require additional circuitry for certain applications

Working Principles

The MAX6729KATGD3+ operates by comparing the input voltage with a pre-set threshold voltage. When the input voltage falls below the threshold, the active-low reset output is asserted, indicating a voltage fault condition.

Detailed Application Field Plans

The MAX6729KATGD3+ finds applications in various electronic systems that require voltage monitoring and supervision. Some specific application fields include:

1. Power supply units: Ensuring stable voltage levels in power supplies to prevent damage to connected devices.
2. Battery-powered devices: Monitoring battery voltage to prevent over-discharge and prolong battery life.
3. Industrial control systems: Supervising voltage levels in control circuits to maintain reliable operation.
4. Automotive electronics: Monitoring voltage in automotive systems to prevent malfunctions and ensure safety.

Detailed and Complete Alternative Models

1. MAX6715UTZWD3+: Similar voltage monitoring IC with adjustable threshold voltage and push-pull output.
2. MAX6730KAZWD3+: Voltage monitoring IC with higher accuracy and wider operating temperature range.
3. MAX6750KA29+T: Integrated circuit with multiple voltage monitoring channels and programmable thresholds.

In conclusion, the MAX6729KATGD3+ is an integrated circuit used for voltage monitoring and supervision in various electronic systems. It offers high accuracy, low power consumption, and a wide operating temperature range. Its small package size makes it suitable for space-constrained applications. However, it has limited threshold voltage options and may require additional circuitry for certain applications. The working principle involves comparing the input voltage with a pre-set threshold to assert the active-low reset output. It finds applications in power supply units, battery-powered devices, industrial control systems, and automotive electronics. Alternative models include MAX6715UTZWD3+, MAX6730KAZWD3+, and MAX6750KA29+T.