Datasheet Details
Part number:
LTC4215-2, LTC4215
Manufacturer:
Linear
File Size:
255.88 KB
Description:
Hot swap controller.
Note:
This datasheet PDF includes multiple part numbers: LTC4215-2, LTC4215.
Please refer to the document for exact specifications by model.
LTC4215-2, LTC4215, Hot Swap Controller
The LTC®4215/LTC4215-2 Hot Swap™ controllers allow a board to be safely inserted and removed from a live backplane.
Using an external N-channel pass transistor, board supply voltage and inrush current are ramped up at an adjustable rate.
An I2C interface and onboard ADC allow for monitoring of load
LTC4215-2 Features
* n Allows Safe Insertion into Live Backplane n 8-Bit ADC Monitors Current and Voltage n I2C/SMBus Interface n Wide Operating Voltage Range: 2.9V to 15V n 20μs (LTC4215) or 420μs (LTC4215-2) Circuit Breaker Timeout n dI/dt Controlled Soft-Start n High Side Drive for External N-Channel MOSFET n No Exte
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