FPF2002

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FPF 2002 is a sturdy, robust and reliable power distribution switch, load driver and current management power management integrated circuit (PMIC) manufactured by Fairchild Semiconductor. It contains a four-channel narrowband switch, two-channel buck regulator, two-channel load switch, three-channel LDO, one-channel load driver and two-channel low power comparator.

The FPF2002 PMIC is designed to enable a wide variety of data and power management applications, including power distribution, current regulation, voltage regulation, and data signal routing. It features a low quiescent current and low dropout voltage, enabling it to efficiently manage power sources in a broad range of application environments.

In terms of its power distribution switch capabilities, the FPF2002 can be used to deliver rates of up to 6 amps on each output channel with adjustable current limits. It offers a range of over current protection features and an adjustable delay time for power delivery. The PMIC also features a precision 2% current limit accuracy for both output and input operation.

The two-channel buck regulator provides a wide range of DC/DC output voltages and has a programmable switch over voltage protection feature. This allows users to power a range of load devices while providing current limit protection against overloading the buck converter. In addition, the PMIC includes two-channel load switch, which can be used to control a range of digital and analog loads.

The three-channel LDO regulator in the FPF2002 is designed to support low power operation while maintaining excellent noise, and transient performance. This is achieved by utilizing a low noise, high PSRR design to reduce the influence of line and load transients on the output.

The driver and low power comparator included in the FPF2002 are designed for the management of data signal routing and the management of low power loads. The current driver can be used to supply up to 10mA, while the low power comparator features adjustable thresholds for signal and data path control.

Overall, the FPF2002 is a robust, reliable and efficient power distribution switch, load driver and current management PMIC. It offers excellent accuracy, performance, and protection features in a small, low power package. With its wide range of power and data management capabilities, it is ideal for applications that require high levels of power efficiency and reliability.

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