LTC2960ITS8-1#TRMPBF

Product Overview

Category

The LTC2960ITS8-1#TRMPBF belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• Voltage monitoring: The LTC2960ITS8-1#TRMPBF provides accurate monitoring of input voltages.
• Power supply sequencing: It ensures proper sequencing of multiple power supplies.
• Low power consumption: The IC operates with low power consumption, making it suitable for battery-powered devices.
• High accuracy: It offers high precision voltage monitoring with low voltage offset and drift.
• Wide input voltage range: The LTC2960ITS8-1#TRMPBF can handle a wide range of input voltages, making it versatile for various applications.

Package

This product comes in an 8-pin ThinSOT package, denoted by the part number "LTC2960ITS8-1#TRMPBF."

Essence

The LTC2960ITS8-1#TRMPBF is an essential component in electronic devices that require reliable voltage monitoring and power supply sequencing capabilities.

Packaging/Quantity

The LTC2960ITS8-1#TRMPBF is typically packaged in reels or tubes, and the quantity per package varies depending on the manufacturer's specifications.

Specifications

• Input Voltage Range: 2.7V to 80V
• Voltage Threshold Accuracy: ±1.5%
• Quiescent Current: 10μA
• Operating Temperature Range: -40°C to 85°C
• Output Type: Open-drain
• Fault Detection Timeout: Adjustable

Detailed Pin Configuration

The LTC2960ITS8-1#TRMPBF has the following pin configuration:

1. GND: Ground connection
2. VIN: Input voltage to be monitored
3. TH: Threshold pin for setting the voltage threshold
4. FLT: Fault output indicating a voltage fault condition
5. GATE: Enable input for power supply sequencing
6. VCC: Supply voltage for the IC
7. NC: No connection
8. GND: Ground connection

Functional Features

• Voltage Monitoring: The LTC2960ITS8-1#TRMPBF continuously monitors the input voltage and compares it with the set threshold.
• Power Supply Sequencing: It ensures that multiple power supplies are turned on/off in the correct sequence, preventing potential damage to sensitive components.
• Fault Detection: The IC detects voltage faults and provides a fault output signal for further processing or system shutdown.
• Adjustable Timeout: The fault detection timeout can be adjusted to accommodate different system requirements.

Advantages and Disadvantages

Advantages

• Accurate voltage monitoring
• Low power consumption
• Wide input voltage range
• High precision and low drift
• Compact package size

Disadvantages

• Limited fault detection timeout adjustment range
• Requires external components for complete functionality

Working Principles

The LTC2960ITS8-1#TRMPBF operates based on a voltage comparator principle. It compares the input voltage with the threshold voltage set by the TH pin. If the input voltage exceeds the threshold, a fault condition is detected, and the FLT pin outputs a fault signal. The GATE pin enables power supply sequencing by controlling the turn-on/off sequence of multiple power supplies.

Detailed Application Field Plans

The LTC2960ITS8-1#TRMPBF finds applications in various fields, including:

1. Industrial Automation: Used for monitoring and sequencing power supplies in industrial control systems.
2. Automotive Electronics: Ensures proper voltage monitoring and sequencing in automotive electronic systems.
3. Telecommunications: Provides reliable voltage monitoring and sequencing in telecom equipment.
4. Renewable Energy: Used in solar power systems to monitor and control voltage levels.

Detailed and Complete Alternative Models

1. LTC2960ITS8-2#TRMPBF: Similar to LTC2960ITS8-1#TRMPBF but with a different voltage threshold accuracy.
2. LTC2960ITS8-3#TRMPBF: Another alternative with a different voltage threshold accuracy.
3. LTC2960ITS8-4#TRMPBF: Offers additional features such as adjustable fault detection timeout.

Note: There are several alternative models available, each with specific variations in specifications and features. It is recommended to consult the manufacturer's datasheets for a comprehensive list of alternatives.

In conclusion, the LTC2960ITS8-1#TRMPBF is an integrated circuit used for voltage monitoring and power supply sequencing applications. Its high accuracy, low power consumption, and wide input voltage range make it suitable for various industries. However, it has limitations in fault detection timeout adjustment and requires external components for complete functionality.