LTC4380HDD-3#PBF

Introduction

The LTC4380HDD-3#PBF is a versatile product belonging to the category of power management integrated circuits (PMICs). This device is designed to provide robust and reliable overvoltage and overcurrent protection for a wide range of applications. The LTC4380HDD-3#PBF offers unique characteristics, packaging, and functional features that make it suitable for various electronic systems.

Basic Information Overview

• Category: Power Management Integrated Circuit (PMIC)
• Use: Overvoltage and overcurrent protection
• Characteristics: Robust, reliable, versatile
• Package: 16-Lead DFN
• Essence: Protection and control of power supply systems
• Packaging/Quantity: Tape & Reel (3000 units per reel)

Specifications

The LTC4380HDD-3#PBF features the following specifications: - Input Voltage Range: 2.9V to 60V - Overvoltage Threshold: Adjustable - Overcurrent Threshold: Adjustable - Quiescent Current: 40µA - Operating Temperature Range: -40°C to 125°C - Fault Response Time: 1µs

Detailed Pin Configuration

The LTC4380HDD-3#PBF has a detailed pin configuration as follows: 1. VIN: Input voltage 2. VOUT: Output voltage 3. GATE: Gate drive output 4. FLT: Fault indicator 5. OVSET: Overvoltage threshold setting 6. OCSET: Overcurrent threshold setting 7. GND: Ground

Functional Features

The LTC4380HDD-3#PBF offers the following functional features: - Overvoltage and overcurrent protection - Adjustable threshold settings - Fast fault response time - Low quiescent current - Wide input voltage range

Advantages and Disadvantages

Advantages

• Robust protection for power supply systems
• Versatile application in various electronic devices
• Adjustable threshold settings for customization
• Fast fault response time ensures rapid protection activation

Disadvantages

• Limited to a maximum input voltage of 60V
• Requires careful consideration of threshold settings for optimal performance

Working Principles

The LTC4380HDD-3#PBF operates by continuously monitoring the input voltage and current. When an overvoltage or overcurrent condition is detected, the device responds rapidly by activating the gate drive output to protect downstream components. The adjustable threshold settings allow for customization based on specific system requirements.

Detailed Application Field Plans

The LTC4380HDD-3#PBF finds extensive application in various fields, including: - Industrial automation - Automotive electronics - Telecommunications equipment - Renewable energy systems - Power distribution systems

Detailed and Complete Alternative Models

For users seeking alternative models with similar functionality, the following options are available: - LTC4368 - LTC4366 - LTC4364 - LTC4365

In conclusion, the LTC4380HDD-3#PBF is a highly versatile and reliable PMIC offering robust overvoltage and overcurrent protection for a wide range of electronic systems. Its adjustable threshold settings, fast fault response time, and wide input voltage range make it an ideal choice for various applications.

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