LTC2960HTS8-3#TRPBF

Product Overview

Category

The LTC2960HTS8-3#TRPBF belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• Voltage monitoring: The LTC2960HTS8-3#TRPBF provides accurate voltage monitoring capabilities, ensuring reliable operation of electronic systems.
• Power supply sequencing: It enables controlled power-up and power-down sequences, preventing potential damage to sensitive components.
• Package: This product comes in an 8-pin TSOT-23 package, which is compact and suitable for space-constrained applications.
• Essence: The LTC2960HTS8-3#TRPBF is a precision voltage monitor and sequencer that enhances system reliability and protects against voltage-related issues.
• Packaging/Quantity: It is typically available in tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

• Input Voltage Range: 2.7V to 80V
• Threshold Accuracy: ±1.5%
• Quiescent Current: 20µA
• Operating Temperature Range: -40°C to 125°C
• Output Type: Active Low/Open Drain
• Fault Detection Timeout: Adjustable

Detailed Pin Configuration

The LTC2960HTS8-3#TRPBF features the following pin configuration:

1. GND: Ground connection
2. VIN: Input voltage
3. VOUT: Output voltage
4. FLT: Fault output
5. TH: Threshold input
6. EN: Enable input
7. GATE: Gate control input
8. NC: No connection

Functional Features

• Voltage Monitoring: The LTC2960HTS8-3#TRPBF continuously monitors the input voltage and compares it to the programmable threshold voltage.
• Power Sequencing: It provides controlled power-up and power-down sequences, ensuring proper operation of multiple power supplies.
• Fault Detection: The fault output pin (FLT) indicates when the input voltage exceeds the programmed threshold or when a fault condition occurs.
• Adjustable Timeout: The fault detection timeout can be adjusted to accommodate different system requirements.

Advantages and Disadvantages

Advantages

• Accurate voltage monitoring enhances system reliability.
• Controlled power sequencing prevents damage to sensitive components.
• Compact package suitable for space-constrained applications.
• Adjustable fault detection timeout for flexibility.

Disadvantages

• Limited input voltage range (2.7V to 80V).
• Threshold accuracy may not meet the requirements of highly precise applications.

Working Principles

The LTC2960HTS8-3#TRPBF operates by comparing the input voltage with the threshold voltage set by the TH pin. If the input voltage exceeds the threshold, the fault output (FLT) is activated. The device also allows for adjustable fault detection timeout, providing flexibility in system design.

Detailed Application Field Plans

The LTC2960HTS8-3#TRPBF finds application in various fields, including:

1. Power Supply Monitoring: It ensures stable and reliable power supply voltages in electronic systems, preventing malfunctions and damage.
2. Battery Management: The LTC2960HTS8-3#TRPBF can be used to monitor battery voltage levels and trigger appropriate actions based on thresholds.
3. Industrial Control Systems: It provides voltage monitoring and sequencing capabilities in industrial control systems, enhancing their performance and safety.
4. Automotive Electronics: This product is suitable for voltage monitoring and power sequencing in automotive electronics, ensuring proper operation and protection.

Detailed and Complete Alternative Models

1. LTC2960ITS8-3#TRPBF: Similar to LTC2960HTS8-3#TRPBF, but comes in an 8-pin TSOT-23 package with an inverted fault output.
2. LTC2960CTS8-3#TRPBF: Another alternative with the same functionality, but in a 6-pin TSOT-23 package.

These alternative models provide similar voltage monitoring and sequencing capabilities, catering to different packaging and pin configuration requirements.

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