LTC4361CTS8-1

Product Overview

The LTC4361CTS8-1 belongs to the category of power management integrated circuits (ICs) and is specifically designed for overvoltage and overcurrent protection in various electronic systems. This device offers robust protection characteristics, comes in a small package, and is suitable for a wide range of applications. The LTC4361CTS8-1 is available in a 8-pin TSOT-23 package and is an essential component for ensuring the reliability and safety of electronic systems.

Basic Information

• Category: Power Management IC
• Use: Overvoltage and overcurrent protection
• Characteristics: Robust protection, small package
• Package: 8-pin TSOT-23
• Essence: Ensuring system reliability and safety
• Packaging/Quantity: Available in standard packaging with specified quantities

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Operating Temperature Range: -40°C to 125°C
• Quiescent Current: 20µA
• Overvoltage Threshold: Adjustable
• Overcurrent Limit: Adjustable
• Fault Timer: Adjustable

Detailed Pin Configuration

The LTC4361CTS8-1 features the following pin configuration: 1. VIN: Input voltage 2. GATE: Gate drive output 3. FB: Feedback pin 4. GND: Ground 5. OV: Overvoltage threshold setting 6. OC: Overcurrent limit setting 7. FLT: Fault indicator 8. VCC: Supply voltage

Functional Features

• Overvoltage and overcurrent protection
• Adjustable threshold and limit settings
• Fault indication
• Low quiescent current

Advantages and Disadvantages

Advantages

• Robust protection for electronic systems
• Adjustable settings for flexibility
• Compact package size
• Low power consumption

Disadvantages

• Limited to specific input voltage range
• May require external components for certain applications

Working Principles

The LTC4361CTS8-1 operates by continuously monitoring the input voltage and current. When an overvoltage or overcurrent condition is detected, the device responds by limiting the output current and signaling a fault condition. The adjustable threshold and limit settings allow for customization based on the specific requirements of the application.

Detailed Application Field Plans

The LTC4361CTS8-1 is well-suited for a variety of applications including: - Battery-powered devices - Portable electronics - Industrial control systems - Automotive electronics - Power distribution systems

Detailed and Complete Alternative Models

• LTC4360: Similar overvoltage and overcurrent protection with different package options
• LT4356: Offers reverse input protection with adjustable current limit
• LTC4364: Provides hot swap controller functionality with overvoltage protection

In conclusion, the LTC4361CTS8-1 is a versatile power management IC that provides essential overvoltage and overcurrent protection for electronic systems. With its robust features, compact package, and adjustable settings, it is a valuable component for ensuring the reliability and safety of various applications.

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