View ltc1199 datasheet:

Linear Technology Chronicle November 1999 Vol. 8 No. 11 A Showcase of Linear Technology’s Focus Products Positive High Voltage Product of the Month Hot Swap Controller— Low Noise, Micropower, Low Dropout Regulators LT1641 Withstand Reverse Voltage—LT1762 and LT1763 When a circuit board is inserted into a live backplane, the supply bypass capacitors The LT®1762 and LT1763 are very low with other regulators. Internal protection on the board draw high peak currents from noise, low dropout linear regulators. The circuitry on both regulators includes reverse- the backplane power bus as they charge. The LT1762 is rated for 150mA of output cur- battery protection, current limiting, thermal transient currents can permanently damage rent, whereas the LT1763 is rated for limitin