The ICL3232IVZ is a DC-DC voltage regulator manufactured by Renesas. It is available in an 8-pin, DIP package and features a wide input voltage range of 6V to 24V. It is an adjustable regulator, with an output voltage range of 1.243V up to 18V, and can support up to 1.5A of output current. The device utilizes an internal oscillator to regulate the switching frequency, resulting in a consistent conversion efficiency. The ICL3232IVZ also features short-circuit protection and thermal shutdown to protect against overtemperature events.