The ADT7462ACPZ-REEL is a fan control, temperature monitor, and temperature sensing integrated circuit (IC) manufactured by ON Semiconductor. It is designed for embedded thermal management applications and includes both an internal and an external temperature sensor inputs. It features 32-LFCSP-VQ (5x5) package and operates over a wide temperature range of -40°C to 125°C. This IC can be configured with either a 2-wire or SMBus interface for communicating with the host system. It also provides an open-drain output for controlling a fan or other cooling component. The ADT7462ACPZ-REEL includes a variety of features and benefits such as programmable alarm, overtemperature protection, volts per °C slope compensation for external NTC/PTC thermistors, fan speed output and voltage monitoring, ±1°C accuracy, and more.