LTC4214-2 - Negative Voltage Hot Swap Controllers

The LTC4214 negative voltage Hot Swap controller allows a board to be safely inserted and removed from a live Backplane Output current is controlled by three stages of current limiting: a timed circuit breaker, active current limiting and a fast feedforward path that limits peak current under worst-case catastrophic fault conditions.
Adjustable undervoltage and overvoltage detectors disconnect the load whenever the input supply exceeds the desired operating range. The LTC4214 controls negative supplies ranging from near zero to 16V. A multifunction Timer delays initial start-up and controls the circuit breakers response time. This response time is accelerated by sensing excessive MOSFET drain voltage, keeping the MOSFET within its safe operating area (SOA). An adjustable soft-start circuit controls MOSFET inrush current at start-up. A power good status output CAN enable a Power Module at start-up or disable it if the circuit breaker trips.
The LTC4214-1 Latches off after a circuit breaker fault times out. The LTC4214-2 provides Automatic retry after a fault. The LTC4214 is available in the 10-pin MSOP package.
By Linear Technology Corporation
LTC4214-2 's PackagesLTC4214-2 's pdf datasheet

LTC4214-2 Pinout, Pinouts
LTC4214-2 pinout,Pin out
This is one package pinout of LTC4214-2,If you need more pinouts please download LTC4214-2's pdf datasheet.

LTC4214-2 Application circuits
LTC4214-2 circuits
This is one application circuit of LTC4214-2,If you need more circuits,please download LTC4214-2's pdf datasheet.

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