ISL9011IRFDZ

The ISL9011IRFDZ is a low-side N-channel Field Effect Transistor (FET) linear voltage regulator. It provides a wide input voltage regulation range from -26.5V to -34V and a regulated output voltage from -2.0V to -52V. The device is suitable for use in various applications, such as motor and lighting control, computer and communications systems, industrial automation systems and automotive power management.

The ISL9011IRFDZ linear voltage regulator is designed to provide precise, highly accurate voltage regulation with minimal power consumption. It features an adjustable current limiting function that allows the user to set the current limit according to their operational requirements. The device also contains built-in thermal protection that triggers when the device reaches a certain temperature, thus preventing damage from excessive heating. In addition, the device features auto-restart functionality for easy re-starting after a fault.

The ISL9011IRFDZ is a compact and efficient solution for voltage regulation applications. It can handle a wide range of input voltages, and provides a regulated output voltage from -2.0V to -52V with a maximum output current of 1.2A. The device has an output noise of -70dB, providing clean and reliable regulation. The device features a wide temperature range of -40°C to +125°C, allowing it to operate in extreme temperatures.

The ISL9011IRFDZ works by driving a P-channel MOSFET to regulate the voltage output. The device utilizes an internal feedback error amplifier to sense the output voltage and adjust the output voltage to correspond to the set point voltage requested by the user. The input and output pins are protected by reverse-battery protection, over-voltage shutdown, and current limiting functions. Furthermore, the device also provides thermal protection against over-temperature. The device is designed to minimize external components, resulting in a cost-effective solution for various applications.

In conclusion, the ISL9011IRFDZ linear voltage regulator provides an efficient and cost-effective solution for voltage regulation applications. It’s capable of regulating a wide range of input voltages, and features an adjustable current limit, over-temperature protection, and reverse-battery protection. It is very efficient and reliable, and able to operate in extreme temperatures. Overall, the ISL9011IRFDZ is an ideal voltage regulator for various applications.