LMR14010ADDCR

LMR14010ADDCR is the tape-and-reel SOT-23-THIN (DDC) ordering code for the Texas Instruments LMR14010A step-down converter, shown in the ordering information of the current TI product documentation for the family. It accepts an input from 4 V to 40 V with 45 V transient tolerance, delivers up to 1 A, switches at a fixed 0.7 MHz, draws a shutdown current of 1 µA, and regulates against a nominal feedback voltage of 0.765 V, with an eco-mode light-load scheme holding efficiency up at standby loads. The selection point is a 40 V-tolerant 1 A buck in a six-pin package: industrial auxiliary rails, automotive accessory supplies and wide-input sensor power get the voltage headroom without stepping up to a controller-plus-FET design. Selection advice: only the nominal feedback voltage is stated here, because the verification captured the nominal figure from TI product documentation rather than a minimum/maximum window - when the output accuracy budget is tight, confirm the full electrical table against the current LMR14010A datasheet (Rev. A) before design freeze. Parameters verified against the TI LMR14010A product and ordering pages.