The LM2736XMKX/NOPB is a step-down voltage regulator made by Texas Instruments that can accept an input voltage from 3V to 18V and deliver an output voltage as low as 0.75 A. It has light load efficiency of 6-SOT-23-THIN, an operating temperature range of -40 to 125°C and is housed in a small 6-pin SOT-23-THIN package. This regulator offers excellent line and load regulation, as well as fast switching speeds, resulting in low peak currents and low EMI emissions. The LM2736XMKX/NOPB is ideal for applications such as LED backlighting, battery charging, DC/DC converters, white goods, personal care, and automotive displays.