LTC4229
LTC4229 is Ideal Diode and Hot Swap Controller manufactured by Linear Technology.
Features n Ideal Diode and Inrush Current Control for Redundant Supplies n Low Loss Replacement for Power Schottky Diode n Protects Output Voltage from Input Brownouts n Allows Safe Hot Swapping from a Live Backplane n2.9V to 18V Operating Range n Controls Back-to-Back N-Channel MOSFETs n Limits Peak Fault Current in ≤1µs n Adjustable Current Limit with Foldback n Adjustable Start-Up and Current Limit Fault Delay n0.5µs Ideal Diode Turn-On and Turn-Off Time n Undervoltage and Overvoltage Protection n Status, Fault and Power Good Outputs n Pin Selectable Latch Off or Automatic Retry
After Fault n24-Lead 4mm × 5mm QFN and SSOP Packages
Applications n Redundant Power Supplies...
