Manufacturer Part Number
LT1640HIS8#PBF
Manufacturer
Analog Devices
Introduction
The LT1640HIS8#PBF is a hot swap controller from Analog Devices. It is designed to provide a controlled, sequenced power-up of a load connected to a -48V power supply. The device features automatic retry, programmable circuit breaker, fault timeout, overvoltage protection, and undervoltage lockout.
Product Features and Performance
1-channel hot swap controller
Automatic retry function
Programmable circuit breaker, fault timeout, overvoltage protection (OVP), and undervoltage lockout (UVLO)
Operates from -80V to -10V power supply
3mA supply current
-40°C to 85°C operating temperature range
Surface mount 8-SOIC package
Product Advantages
Automatic retry function to handle temporary faults
Programmable protection features to ensure reliable and safe operation
Wide operating voltage range to support various -48V applications
Small surface mount package for space-constrained designs
Key Reasons to Choose This Product
Robust protection features to safeguard sensitive loads
Flexible programmability to meet diverse application requirements
Compact size for efficient board layout
Reliable performance across a wide temperature range
Quality and Safety Features
Overcurrent, overvoltage, and undervoltage protection
Thermal shutdown for enhanced safety
Compatibility
The LT1640HIS8#PBF is compatible with -48V power supply systems and can be used in various applications requiring hot swap functionality.
Application Areas
Telecommunications equipment
Networking devices
Industrial automation systems
Medical equipment
Test and measurement instruments
Product Lifecycle
The LT1640HIS8#PBF is an active product, and our website's sales team continues to support it. There may be equivalent or alternative models available from Analog Devices or other manufacturers. Customers are advised to contact our website's sales team for the latest product information and availability.