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LTC4217IDHC#PBF - 

Hot Swap Controller, 2.9V to 26.5V supply, 30V output, DFN-16

LINEAR TECHNOLOGY LTC4217IDHC#PBF
LINEAR TECHNOLOGY LTC4217IDHC#PBF

Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
LTC4217IDHC#PBF
Order Code:
2295336
Technical Datasheet:
(EN)
See all Technical Docs

Product Information

:
DFN
:
-40°C
:
85°C
:
16Pins
:
12V
:
-
:
2.9V
:
Each
:
26.5V
:
RAID System, Server I/O Cards
:
MSL 1 - Unlimited
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Product Overview

The LTC4217IDHC#PBF is a 2A integrated Hot Swap Controller that allows a board to be safely inserted and removed from a live backplane. The part integrates a Hot Swap controller, power MOSFET and current sense resistor in a single package for small form factor applications. It allows adjustable thresholds. It provides separate inrush current control and a 5% accurate 2A current limit with foldback current limiting. The current limit threshold can be adjusted dynamically using an external pin. Additional features include a current monitor output that amplifies the sense resistor voltage for ground referenced current sensing and a MOSFET temperature monitor output. Thermal limit, overvoltage, undervoltage and power good monitoring are also provided.
  • 33mR MOSFET with RSENSE
  • 5% Accurate adjustable current limit
  • Current and temperature monitor outputs
  • Overtemperature protection
  • Adjustable current limit timer before fault
  • Power good and fault outputs
  • Adjustable inrush current control
  • 2% Accurate undervoltage and overvoltage protection

Applications

Industrial