TPS74801DRCR

TPS74801DRCR is the tape-and-reel VSON-10 ordering code for the Texas Instruments TPS74801 low-dropout regulator, listed as ACTIVE in the datasheet package option addendum. This unsuffixed code is the legacy chip version with ±2 % output accuracy over its operating conditions - TI also sells new-chip order codes with an M3 suffix at 1 % accuracy, and those are different orderables whose figures must not be carried onto this page. The reference is 0.796 V minimum, 0.800 V typical and 0.804 V maximum at 25 °C, the dropout at the full 1.5 A load is 60 mV typical and 165 mV maximum with a 5.0 V bias rail, the current limit spans 2.0 A minimum to 5.5 A maximum, and the output adjusts from 0.8 V to 3.6 V from a 0.8 V to 5.5 V input, over -40 °C to +125 °C. The selection point is a 1.5 A core or FPGA rail from a low-voltage bus where the separate bias pin keeps dropout small even as the input approaches the output. Selection advice: quote the code exactly - an offer of the M3 new-chip variant changes the accuracy grade and the pricing basis, and a plain-code offer must be costed against the ±2 % legacy specification above. Parameters verified against the TI TPS74801 datasheet SBVS074 (package option addendum and the legacy-chip electrical table).