LTC2964IUDC#TRPBF

Product Overview

Category

LTC2964IUDC#TRPBF 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: LTC2964IUDC#TRPBF provides accurate monitoring of multiple input voltages.
• Power supply sequencing: It ensures proper power-up and power-down sequencing of various components in a system.
• Package: The product comes in a small 10-lead DFN package.
• Essence: LTC2964IUDC#TRPBF is an essential component for reliable power management in electronic systems.
• Packaging/Quantity: It is typically sold in reels, with each reel containing a specific quantity of units.

Specifications

The specifications of LTC2964IUDC#TRPBF include:

• Input Voltage Range: 2.7V to 80V
• Operating Temperature Range: -40°C to 125°C
• Accuracy: ±1.5% over temperature
• Quiescent Current: 20µA (typical)
• Output Type: Open-drain
• Fault Detection Threshold: Adjustable
• Response Time: Programmable

Detailed Pin Configuration

LTC2964IUDC#TRPBF has the following pin configuration:

1. VIN1: Input voltage 1
2. VIN2: Input voltage 2
3. VIN3: Input voltage 3
4. GND: Ground
5. FLT: Fault output
6. VCC: Supply voltage
7. SEQ: Sequencing output
8. EN: Enable input
9. OV: Overvoltage threshold adjust
10. UV: Undervoltage threshold adjust

Functional Features

The functional features of LTC2964IUDC#TRPBF are as follows:

• Accurate voltage monitoring: It provides precise monitoring of multiple input voltages, ensuring system stability.
• Power supply sequencing: The product enables proper power-up and power-down sequencing of various components, preventing potential damage.
• Adjustable fault detection threshold: Users can set the desired threshold for fault detection based on their specific requirements.
• Programmable response time: The response time of the device can be programmed to suit different applications.

Advantages and Disadvantages

Advantages

• Accurate voltage monitoring ensures system reliability.
• Power supply sequencing prevents component damage during power-up and power-down.
• Adjustable fault detection threshold allows customization.
• Programmable response time enhances flexibility.

Disadvantages

• Limited input voltage range (2.7V to 80V).
• Requires careful configuration for optimal performance.

Working Principles

LTC2964IUDC#TRPBF operates by continuously monitoring the input voltages and comparing them to the user-defined thresholds. If any voltage exceeds the set limits, the fault output is triggered. Additionally, the sequencing output ensures that the power supply to different components is properly sequenced, avoiding potential issues.

Detailed Application Field Plans

LTC2964IUDC#TRPBF finds applications in various fields, including:

1. Industrial automation: It ensures reliable power management in industrial control systems.
2. Automotive electronics: The product helps monitor and sequence power supply in automotive electronic systems.
3. Telecommunications: It plays a crucial role in maintaining stable power supply in telecommunication equipment.
4. Medical devices: LTC2964IUDC#TRPBF contributes to the safe operation of medical devices by monitoring and sequencing power supply.

Detailed and Complete Alternative Models

Some alternative models to LTC2964IUDC#TRPBF include:

1. LTC2960IUDC#TRPBF
2. LTC2966IUDC#TRPBF
3. LTC2967IUDC#TRPBF
4. LTC2968IUDC#TRPBF

These models offer similar functionality and can be considered as alternatives based on specific requirements.

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