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LTC4260 - Positive High Voltage Hot Swap Controller

Datasheet Summary

Description

The LTC®4260 Hot Swap™ controller allows a board to be safely inserted and removed from a live backplane.

Using an external N-channel pass transistor, the board supply voltage can be ramped up at an adjustable rate.

Features

  • n Allows Safe Board Insertion into Live Backplane n 8-Bit ADC Monitors Current and Voltage n I2C™/SMBus Interface n Wide Operating Voltage Range: 8.5V to 80V n High Side Drive for External N-Channel MOSFET n Input Overvoltage/Undervoltage Protection n Optional Latchoff or Autoretry After Faults n Alerts Host After Faults n Foldback Current Limiting n Available in 24-Lead SO, 24-Lead Narrow SSOP and 32-Lead (5mm × 5mm) QFN Packages.

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Datasheet preview – LTC4260

Datasheet Details

Part number LTC4260
Manufacturer Linear Technology
File Size 325.79 KB
Description Positive High Voltage Hot Swap Controller
Datasheet download datasheet LTC4260 Datasheet
Additional preview pages of the LTC4260 datasheet.

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Full PDF Text Transcription

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Features n Allows Safe Board Insertion into Live Backplane n 8-Bit ADC Monitors Current and Voltage n I2C™/SMBus Interface n Wide Operating Voltage Range: 8.5V to 80V n High Side Drive for External N-Channel MOSFET n Input Overvoltage/Undervoltage Protection n Optional Latchoff or Autoretry After Faults n Alerts Host After Faults n Foldback Current Limiting n Available in 24-Lead SO, 24-Lead Narrow SSOP and 32-Lead (5mm × 5mm) QFN Packages Applications n Electronic Circuit Breakers n Live Board Insertion n Computers, Servers LTC4260 Positive High Voltage Hot Swap Controller with I2C Compatible Monitoring Description The LTC®4260 Hot Swap™ controller allows a board to be safely inserted and removed from a live backplane.
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