Part Number
|
LTC4253 |
Manufacturer
|
Linear Technology |
Description
|
-48V Hot Swap Controller |
Published
|
Sep 21, 2009 |
Detailed Description
|
LTC4253/LTC4253A –48V Hot Swap Controllers
with Sequencer
FEATURES
n Allows Safe Board Insertion and Removal from a Li...
|
Datasheet
|
LTC4253
|
Overview
LTC4253/LTC4253A –48V Hot Swap Controllers
with Sequencer
FEATURES
n Allows Safe Board Insertion and Removal from a Live –48V Backplane
n Floating Topology Permits Very High Voltage Operation
n Adjustable Analog Current Limit with Breaker Timer Ideal for Two Battery Feeds
n Fast Response Time Limits Peak Fault Current n Adjustable Undervoltage/Overvoltage Protection
with ±1% Threshold Accuracy (LTC4253A) n Three Sequenced Power Good Outputs n Adjustable Soft-Start Current Limit n Adjustable Timer with Drain Voltage Accelerated
Response n Latchoff After Fault n Available in a 16-Pin SSOP Package
APPLICATIONS
n –48V Distributed Power Systems n Negative Power Supply Control n Cent...
Similar Datasheet