ISL9000IRKFZ

PMIC - Voltage Regulators - Linear

The ISL9000IRKFZ is a linear regulator IC which belongs to the Power Management Integrated Circuit (PMIC) family. It is designed to provide a stable voltage up to 4.5V, making it suitable for a wide range of application areas. The ISL9000IRKFZ has a very low quiescent current of 8μA, making it suitable for ultra portable electronic products such as tablets, laptops, and the ever popular wearable devices.

ISL9000IRKFZ is a fixed voltage regulator with an output voltage of 4.5V. It contains an internal pass transistor which electrically connects the input and output pins of the device. With the help of its advanced process control, the ISL9000IRKFZ is able to achieve an excellent output voltage regulation of 0.2%. The device also has a very good output current capability of up to 1A.

The ISL9000IRKFZ can be operated with an input voltage ranging from 3.2V to 18V. It has an excellent line and load regulation of 0.01%. It can also maintain its output voltage even when the input voltage changes. This helps in preventing any voltage drops or surges when the input voltage changes.

ISL9000IRKFZ is also designed with an input stage which includes a reverse current protection circuit. This circuit helps in preventing any back flow of current from the output to the input, thus protecting the device from any accidental short circuits or other unexpected electrical failures.

The ISL9000IRKFZ also has an over voltage protection circuit which helps in preventing any damage to the device in the event of input voltage exceeding the rated limit. It also has thermal protection circuit, which ensures that the device remains within its safe operating temperature range. This helps in prolonging the life of the device.

The ISL9000IRKFZ is ideal for applications where a low-cost, precise and stable voltage supply is required. These applications include voltage regulator circuits, battery chargers, digital audio players, portable DVD players, digital cameras, gaming consoles, and many more.

The ISL9000IRKFZ linear regulator offers high accuracy and low quiescent current. It provides excellent output voltage regulation and current capability, reverse current protection, over voltage protection, and thermal protection features. This makes it an ideal choice for applications which require a low cost and reliable power supply solution.