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P -Channel E nhancement Mode F ield E ffect Transistor
The STM9435 is an 8-pin SOP (Small Outline Package) integrated circuit (IC) from STMicroelectronics. It is a high-voltage, high-speed, low-power, low-dropout (LDO) linear regulator. The STM9435 is designed to provide a regulated output voltage of up to 20V from a wide input voltage range of 2.5V to 20V. It is capable of supplying up to 250mA of output current and has a low dropout voltage of typically 0.3V at 250mA. The device features an enable pin that can be used to turn off the regulator and reduce the quiescent current to a minimum. The STM9435 is suitable for a wide range of applications, including automotive, industrial, and consumer electronics. It can be used to power microcontrollers, sensors, and other low-power devices. (For reference only)