LTC4222 Datasheet - Linear Technology

Dual Hot Swap Controller

LTC4222 Features

* n Allows Safe Insertion Into a Live Backplane n 10-Bit ADC Monitors Currents and Voltages n I2C/SMBus Interface n Wide Operating Voltage Range: 2.9V to 29V n dI/dt Controlled Soft-Start n High Side Drive for External N-Channel MOSFETs n No External Gate Capacitors Required n Input Overvoltage/Underv

LTC4222 General Description

The LTC®4222 Hot Swap™ controller allows two power paths to be safely inserted and removed from a live backplane. Using external N-channel pass transistors, board supply voltages and inrush currents are ramped up at an adjustable rate. An I2C interface and onboard ADC allows for monitoring of curren.

LTC4222 Datasheet (339.07 KB)

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Datasheet Details

Part number:

LTC4222

Manufacturer:

Linear Technology

File Size:

339.07 KB

Description:

Dual hot swap controller.

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LTC4222 Features

LTC4222 General Description

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