LTC1729CMS8-4.1#TRPBF

Product Overview

Category

The LTC1729CMS8-4.1#TRPBF belongs to the category of voltage supervisors.

Use

It is primarily used for monitoring and controlling the voltage levels in electronic circuits.

Characteristics

• Voltage supervision range: 4.1V
• Low quiescent current: 12µA
• Precision voltage reference: ±1%
• Adjustable reset timeout period
• Wide operating temperature range: -40°C to 85°C

Package

The LTC1729CMS8-4.1#TRPBF is available in an MSOP-8 package.

Essence

The essence of LTC1729CMS8-4.1#TRPBF lies in its ability to provide accurate voltage monitoring and control, ensuring the reliable operation of electronic circuits.

Packaging/Quantity

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

Specifications

• Supply Voltage Range: 2.7V to 6V
• Reset Threshold Accuracy: ±1%
• Quiescent Current: 12µA (typical)
• Reset Timeout Period: Adjustable
• Operating Temperature Range: -40°C to 85°C
• Output Type: Active-Low RESET

Detailed Pin Configuration

The LTC1729CMS8-4.1#TRPBF features the following pin configuration:

1. GND (Ground)
2. MR (Manual Reset)
3. VCC (Supply Voltage)
4. RESET (Reset Output)

Functional Features

1. Voltage Monitoring: The LTC1729CMS8-4.1#TRPBF continuously monitors the supply voltage and provides a reset signal when it falls below the preset threshold.
2. Adjustable Reset Timeout: The reset timeout period can be adjusted to suit specific application requirements.
3. Precision Voltage Reference: The built-in voltage reference ensures accurate monitoring and control of the supply voltage.
4. Low Quiescent Current: The device operates with a low quiescent current, minimizing power consumption.

Advantages and Disadvantages

Advantages

• Accurate voltage monitoring
• Adjustable reset timeout period
• Low power consumption
• Wide operating temperature range

Disadvantages

• Limited voltage supervision range (4.1V)

Working Principles

The LTC1729CMS8-4.1#TRPBF works by comparing the supply voltage with a preset threshold. When the voltage falls below this threshold, the reset output is activated. The reset timeout period can be adjusted to delay the reset signal if required. The precision voltage reference ensures accurate monitoring and control of the supply voltage.

Detailed Application Field Plans

The LTC1729CMS8-4.1#TRPBF finds applications in various fields, including:

1. Power Management Systems: It is used in power management systems to monitor and control the voltage levels, ensuring stable operation of electronic devices.
2. Industrial Automation: The LTC1729CMS8-4.1#TRPBF is employed in industrial automation systems to supervise the voltage levels and trigger appropriate actions in case of voltage deviations.
3. Automotive Electronics: It is utilized in automotive electronics to monitor the battery voltage and provide reset signals when necessary.
4. Consumer Electronics: This voltage supervisor is integrated into consumer electronic devices to ensure reliable operation and protect sensitive components from voltage fluctuations.

Detailed and Complete Alternative Models

1. LTC1729CMS8-3.3#TRPBF: Similar to LTC1729CMS8-4.1#TRPBF, but with a different voltage supervision range of 3.3V.
2. LTC1729CMS8-5#TRPBF: Similar to LTC1729CMS8-4.1#TRPBF, but with a different voltage supervision range of 5V.
3. LTC1729CMS8-2.5#TRPBF: Similar to LTC1729CMS8-4.1#TRPBF, but with a different voltage supervision range of 2.5V.

These alternative models provide similar functionality with varying voltage supervision ranges to cater to different application requirements.

In conclusion, the LTC1729CMS8-4.1#TRPBF is a voltage supervisor that offers accurate monitoring and control of supply voltage in electronic circuits. With its adjustable reset timeout period, low power consumption, and wide operating temperature range, it finds applications in various fields such as power management systems, industrial automation, automotive electronics, and consumer electronics. Alternative models with different voltage supervision ranges are available to suit specific application needs.