LTC2960ITS8-1#TRPBF

Product Overview

Category

The LTC2960ITS8-1#TRPBF belongs to the category of integrated circuits (ICs) and specifically falls under the power management ICs.

Use

This product is primarily used for power supply monitoring and protection in various electronic systems.

Characteristics

• The LTC2960ITS8-1#TRPBF is a highly accurate power monitor with an integrated comparator.
• It operates over a wide voltage range, making it suitable for diverse applications.
• This IC offers precise voltage and current monitoring capabilities.
• It provides programmable undervoltage and overvoltage thresholds for efficient power management.
• The device features a built-in 10μA reference and a precision comparator for reliable monitoring.

Package

The LTC2960ITS8-1#TRPBF is available in an 8-pin TSOT-23 package. This compact package ensures easy integration into various circuit designs.

Essence

The essence of the LTC2960ITS8-1#TRPBF lies in its ability to accurately monitor and protect power supplies, ensuring stable and reliable operation of electronic systems.

Packaging/Quantity

This product is typically supplied in tape and reel packaging, with 3000 units per reel.

Specifications

• Input Voltage Range: 2.7V to 80V
• Operating Temperature Range: -40°C to 125°C
• Undervoltage Threshold Accuracy: ±1%
• Overvoltage Threshold Accuracy: ±1%
• Quiescent Current: 10μA
• Comparator Hysteresis: Programmable
• Output Type: Open-drain

Detailed Pin Configuration

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

1. GND: Ground connection
2. IN+: Positive input for voltage monitoring
3. IN-: Negative input for voltage monitoring
4. REF: Reference voltage output
5. OV: Overvoltage threshold pin
6. UV: Undervoltage threshold pin
7. FLT: Fault output
8. VCC: Power supply input

Functional Features

1. Accurate Voltage Monitoring: The LTC2960ITS8-1#TRPBF provides precise voltage monitoring, ensuring the power supply remains within safe operating limits.
2. Programmable Thresholds: The device allows users to set custom undervoltage and overvoltage thresholds, enabling tailored protection for specific applications.
3. Integrated Comparator: With a built-in comparator, this IC can quickly detect voltage deviations and trigger appropriate actions.
4. Low Quiescent Current: The low quiescent current of 10μA minimizes power consumption, making it suitable for battery-powered applications.
5. Fault Output: The fault output pin (FLT) provides a signal indicating when the monitored voltage exceeds the programmed thresholds.

Advantages and Disadvantages

Advantages

• High accuracy in voltage monitoring
• Wide input voltage range
• Programmable thresholds for customization
• Low quiescent current for power efficiency
• Integrated comparator for quick detection

Disadvantages

• Limited pin configuration options
• Requires additional external components for complete power management solutions

Working Principles

The LTC2960ITS8-1#TRPBF operates by comparing the input voltage with the user-programmed undervoltage and overvoltage thresholds. If the voltage exceeds these thresholds, the integrated comparator triggers the fault output, indicating a potential power supply issue. This enables timely intervention to prevent damage to the electronic system.

Detailed Application Field Plans

The LTC2960ITS8-1#TRPBF finds applications in various fields, including but not limited to:

1. Industrial Automation: Monitoring power supplies in industrial control systems to ensure stable operation and prevent equipment damage.
2. Telecommunications: Protecting sensitive telecom equipment from voltage fluctuations, ensuring uninterrupted communication services.
3. Automotive Electronics: Monitoring power supply integrity in automotive applications to prevent malfunctions and ensure passenger safety.
4. Renewable Energy Systems: Safeguarding power generation and storage systems against voltage anomalies for efficient and reliable renewable energy utilization.

Detailed and Complete Alternative Models

1. LTC2960ITS8-2#TRPBF: Similar to LTC2960ITS8-1#TRPBF but with different undervoltage and overvoltage thresholds.
2. LTC2960ITS8-3#TRPBF: Another variant with distinct threshold values.
3. LTC2960ITS8-4#TRPBF: Alternative model offering additional features such as temperature monitoring.

These alternative models provide flexibility in selecting the most suitable option based on specific application requirements.

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