The KIA6280 is a voltage regulator IC manufactured by KEC (Korea Electronics). It is a high-performance, low-dropout (LDO) linear regulator with a wide input voltage range (2.5V to 6.0V) and a low quiescent current (typical 10uA). It is capable of providing up to 800mA of output current and is suitable for use in a wide range of applications, including portable electronics, automotive, and industrial systems. The KIA6280 features over-current protection, thermal shutdown, and short-circuit protection for added safety and reliability. It also has an adjustable output voltage range of 1.2V to 5.0V, making it suitable for a variety of applications.(For reference only)
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