LTC2935CDC-3#TRPBF

Product Overview

Category

The LTC2935CDC-3#TRPBF belongs to the category of integrated circuits (ICs).

Use

This IC is primarily used for power supply monitoring and sequencing applications.

Characteristics

• The LTC2935CDC-3#TRPBF is a highly versatile and reliable integrated circuit.
• It offers precise voltage monitoring and sequencing capabilities.
• This IC operates over a wide temperature range, making it suitable for various environments.
• It has low quiescent current consumption, ensuring efficient power management.
• The LTC2935CDC-3#TRPBF provides multiple programmable features for customization.

Package

The LTC2935CDC-3#TRPBF comes in a compact 6-pin DFN package.

Essence

The essence of this product lies in its ability to monitor and sequence power supplies accurately, ensuring proper functioning of electronic systems.

Packaging/Quantity

The LTC2935CDC-3#TRPBF is typically packaged in reels containing 2500 units.

Specifications

• Input Voltage Range: 2.7V to 16V
• Operating Temperature Range: -40°C to 125°C
• Quiescent Current: 20µA (typical)
• Number of Outputs: 3
• Output Voltage Range: 0.4V to 5.5V
• Accuracy: ±1.5%
• Fault Detection Threshold: Programmable
• Power-On Reset Delay: Programmable

Detailed Pin Configuration

The LTC2935CDC-3#TRPBF features the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT1: Output voltage pin 1
4. VOUT2: Output voltage pin 2
5. VOUT3: Output voltage pin 3
6. FLT: Fault detection pin

Functional Features

• Precise voltage monitoring and sequencing for multiple power supplies.
• Programmable fault detection threshold for customized protection.
• Power-on reset delay to ensure stable system startup.
• Adjustable output voltage levels for compatibility with various devices.
• Low quiescent current consumption for efficient power management.

Advantages and Disadvantages

Advantages

• High accuracy in voltage monitoring and sequencing.
• Wide operating temperature range for versatile applications.
• Customizable features for tailored power supply management.
• Compact package size for space-constrained designs.
• Low quiescent current consumption for improved energy efficiency.

Disadvantages

• Limited number of outputs (3).
• Requires additional external components for full functionality.
• May not be suitable for high-power applications.

Working Principles

The LTC2935CDC-3#TRPBF operates by continuously monitoring the input voltage and comparing it to the programmable thresholds. It ensures that the output voltages are within the desired range and sequences them appropriately during power-up and power-down events. The fault detection feature provides protection against overvoltage, undervoltage, and other potential issues. The IC's internal circuitry enables precise control and regulation of the output voltages.

Detailed Application Field Plans

The LTC2935CDC-3#TRPBF finds applications in various fields, including:

1. Industrial Automation: Ensuring proper power sequencing and monitoring in control systems.
2. Telecommunications: Managing power supplies in network equipment and communication devices.
3. Automotive Electronics: Providing reliable power management in automotive systems.
4. Consumer Electronics: Enabling accurate voltage monitoring and sequencing in electronic devices.
5. Medical Devices: Ensuring stable power supply for critical medical equipment.

Detailed and Complete Alternative Models

1. LTC2934CDC-3#TRPBF: Similar to LTC2935CDC-3#TRPBF, but with 4 outputs instead of 3.
2. LTC2936CDC-3#TRPBF: Offers additional programmable features for enhanced customization.
3. LTC2937CDC-3#TRPBF: Provides higher accuracy in voltage monitoring and sequencing.

These alternative models offer similar functionality to the LTC2935CDC-3#TRPBF, catering to different requirements and specifications.

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