1 pcs : TPS2456RHHT - Hot Swap Voltage Controllers Dual 12V Pro & Block ing ORing Cntrlr

TPS2456 Protection / Blocking Controller The Texas Instruments TPS2456 dual 12 V channel protection (hotswap) and blocking (ORing) controller provides inrush control, current limiting, overload protection, and reverse current blocking. The current sense topology of the TI TPS2456 dual 12 V protection / blocking controller provides accurate current limits and independent setting of current limit and fast trip thresholds. The ORing control uses an external MOSFET to block reverse current when an input is shorted. Systems with closely matched supply voltages and feed networks can supply current from both supplies simultaneously. The MONx output provides an accurate analog indication of load current. The protection circuits of the TI TPS2456 may be used without blocking. The blocking may be used without protection. The TPS2456 protection and blocking controller is optimized for use in a variety of applications, including ATCA carrier boards, AdvancedMC™ slots, and more.