Datasheet4U Logo Datasheet4U.com

LTC4252B-2 - Negative Voltage Hot Swap Controllers

Download the LTC4252B-2 datasheet PDF. This datasheet also covers the LTC4252B-1 variant, as both devices belong to the same negative voltage hot swap controllers family and are provided as variant models within a single manufacturer datasheet.

General Description

n Allows Safe Board Insertion and Removal from a Live 48V Backplane n Floating Topology Permits Very High Voltage Operation n Current Limit With Circuit Breaker Timer n Fast Response Time Limits Peak Fault Current n Programmable Soft-Start Current Limit n Programmable Timer with Dra

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LTC4252B-1-Linear.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
LTC4252-1 Negative Voltage Hot Swap Controllers Linear Technology
LTC4252-2 Negative Voltage Hot Swap Controllers Linear Technology
LTC4252A-1 Negative Voltage Hot Swap Controllers Linear Technology
LTC4252A-2 Negative Voltage Hot Swap Controllers Linear Technology
LTC4251 Negative Voltage Hot Swap Controllers Linear Technology

Other Datasheets by Linear Technology (now Analog Devices)

Part Number Description
LTC4252B-1 Negative Voltage Hot Swap Controllers
LTC4252C-1 Negative Voltage Hot Swap Controllers
LTC4252C-2 Negative Voltage Hot Swap Controllers
LTC4253A -48V Hot Swap Controller
LTC4253A-ADJ -48V Hot Swap Controller

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
LTC4252B-1/LTC4252B-2 LTC4252C-1/LTC4252C-2 Negative Voltage Hot Swap Controllers FEATURES DESCRIPTION n Allows Safe Board Insertion and Removal from a Live – 48V Backplane n Floating Topology Permits Very High Voltage Operation n Current Limit With Circuit Breaker Timer n Fast Response Time Limits Peak Fault Current n Programmable Soft-Start Current Limit n Programmable Timer with Drain Voltage Accelerated Response n ±1% Undervoltage/Overvoltage Threshold (LTC4252C) n Improved Ruggedness Shunt Regulator ■ Adjustable Undervoltage/Overvoltage Protection ■ LTC4252B-1/LTC4252C-1: Latch Off After Fault ■ LTC4252B-2/LTC4252C-2: Automatic Retry After Fault ■ Available in 8-Pin and 10-Pin MSOP Packages APPLICATIONS n Hot Board Insertion n Electronic Circuit Breaker n – 48V Distr