MAX6830SFUT+ - English Editing Encyclopedia Entry

Product Overview

Category

MAX6830SFUT+ belongs to the category of integrated circuits (ICs).

Use

This product is primarily used for voltage monitoring and supervision in electronic systems.

Characteristics

• Voltage monitoring range: 0.5V to 5.5V
• Adjustable reset threshold voltage
• Low quiescent current consumption
• Wide operating temperature range: -40°C to +125°C

Package

MAX6830SFUT+ is available in a small, surface-mount SOT23-6 package.

Essence

The essence of MAX6830SFUT+ lies in its ability to provide accurate voltage monitoring and reset functionality, ensuring reliable operation of electronic systems.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Reset Threshold Voltage Options: 2.5V, 3.0V, 3.3V, 4.38V, and adjustable
• Quiescent Current: 1µA (typical)
• Reset Timeout Period: 140ms (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

MAX6830SFUT+ features a six-pin configuration:

1. GND: Ground connection
2. MR: Manual reset input
3. RESET: Active-low reset output
4. VCC: Positive supply voltage
5. TH: Threshold voltage selection pin
6. NC: No connection

Functional Features

• Accurate voltage monitoring and supervision
• Programmable reset threshold voltage
• Manual reset capability
• Active-low reset output signal
• Low power consumption
• Wide operating temperature range

Advantages and Disadvantages

Advantages

• Wide voltage monitoring range
• Adjustable reset threshold voltage
• Low quiescent current consumption
• Compact SOT23-6 package
• Reliable operation in extreme temperatures

Disadvantages

• Limited number of available reset threshold voltage options
• Noisy environments may affect accuracy

Working Principles

MAX6830SFUT+ operates by continuously monitoring the input voltage and comparing it to the programmed threshold voltage. If the input voltage falls below the threshold, the reset output is activated, indicating a power failure or fault condition. The manual reset input allows for external control of the reset signal.

Detailed Application Field Plans

MAX6830SFUT+ finds applications in various electronic systems that require reliable voltage monitoring and supervision. Some potential application fields include:

1. Power supply units
2. Battery-powered devices
3. Industrial automation systems
4. Automotive electronics
5. Medical equipment
6. Communication devices

Detailed and Complete Alternative Models

• MAX6831SFUT+: Similar to MAX6830SFUT+, but with additional features such as adjustable reset timeout period.
• MAX6832SFUT+: Higher voltage monitoring range (up to 36V) with adjustable reset threshold voltage.
• MAX6833SFUT+: Dual-channel voltage monitor with independent threshold settings.

In conclusion, MAX6830SFUT+ is a versatile integrated circuit designed for accurate voltage monitoring and supervision in various electronic systems. Its compact package, adjustable threshold voltage, and wide operating temperature range make it suitable for a wide range of applications. However, limited reset threshold voltage options and susceptibility to noise are some of its drawbacks.