LT1640ALIS8#PBF - Analog Devices Inc.

Manufacturer Part Number

LT1640ALIS8#PBF

Manufacturer

Analog Devices

Introduction

The LT1640ALIS8#PBF is a high-voltage hot-swap controller from Analog Devices. It is designed to safely connect and disconnect high-voltage loads, such as -48V telecom equipment, to a power supply. The device features automatic retry, programmable overcurrent, overvoltage, and undervoltage protection, making it a reliable and versatile solution for hot-swap applications.

Product Features and Performance

Operates from -80V to -10V supply voltage

Programmable circuit breaker, fault timeout, overvoltage, and undervoltage protection

Automatic retry function to recover from faults

Low quiescent current of 1.3mA

Wide operating temperature range of -40°C to 85°C

Surface mount 8-SOIC package

Product Advantages

Robust protection features to ensure safe and reliable hot-swap operation

Automatic retry function to minimize downtime and increase system availability

Low power consumption to support energy-efficient designs

Wide operating voltage and temperature range for versatile applications

Key Reasons to Choose This Product

Comprehensive protection features to safeguard your system and connected components

Reliable and automatic recovery from fault conditions

Efficient power management with low quiescent current

Versatile compatibility and suitability for a wide range of -48V applications

Quality and Safety Features

Overcurrent, overvoltage, and undervoltage protection

Programmable circuit breaker and fault timeout

Automatic retry function to recover from faults

Compatibility

The LT1640ALIS8#PBF is designed for -48V telecom and industrial applications, such as power supplies, networking equipment, and other high-voltage systems.

Application Areas

-48V telecom and industrial power systems

Hot-swap protection for high-voltage loads

Networked and distributed power systems

Product Lifecycle

The LT1640ALIS8#PBF is an active product, and there are no known plans for discontinuation. Analog Devices may offer alternative or equivalent models in the future, but the specific details are not available at this time. If you require more information or need assistance finding a suitable alternative, please contact our website's sales team.