The IAP15F2K61S2-28I-LQFP44 is an integrated circuit package manufactured by STC using the LQFP-44_10x10x08P RoHS package. This package type is a low-profile, low-pin-count Quad Flat Package (LQFP) that enables high-density component mounting on a printed circuit board (PCB). Its dimensions are specified as 10 mm × 10 mm × 0.8 mm, making it significantly smaller than other standard packages available on the market. It also features two rows of staggered, gull wing-shaped pins with a 0.5 mm lead pitch. The IAP15F2K61S2-28I-LQFP44 IC includes protection against overvoltage, current-passivation, dynamic overcurrent protection, and an adjustable soft-start circuit. It is designed for applications such as motor control, HVAC system controllers, and other power control systems.