The LM5002MAX/NOPB is an 8-lead small outline integrated circuit (SOIC) manufactured by Texas Instruments for use as a positive, isolation capable, adjustable 3.1V 1 output 400mA switching regulator IC. It has several different converter topologies, including boost, flyback, and forward converters, as well as a SEPIC (Single Ended Primary Inductor Converter) switching regulator. It features a 3 terminal adjustable output voltage, adjustable current limit, and cycle-by-cycle current limit protection. It also has an internal startup clean regulation for low output ripple. The LM5002MAX/NOPB has a high power efficiency rating of over 90%, and its package has a width of 0.154" (3.90mm). This part is designed for use in various electronic applications, such as industrial and consumer products, telecom systems, and motor control.