FPF2281BUCX-F130

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The FPF2281 features a low-R internal FET and an operating range of 2.5 V. An internal clamp is capable of shunting surge voltages >100 V, protecting downstream components and enhancing system robustness. The FPF2281 features over-voltage protection that powers down the internal FET if the input voltage exceeds the OVP threshold. The OVP threshold is adjustable with optional external resistors. Over-temperature protection also powers down the device at 130°C typical. Exceptionally low off-state current <1 μA maximum facilitates compliance with standby power requirements.The FPF2281 is available in a fully “green” compliant 1.3 mm × 1.8 mm Wafer-Level Chip-Scale Package WLCSP with backside laminate.

Features

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Surge Protection

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IEC 61000-4-5: > 100 V

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Over-Voltage Protection OVP

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Over-Temperature Protection OTP

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ESD Protection

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Human Body Model HBM: > 3.5 kV

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Charged Device Model CDM: > 2 kV

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IEC 61000-4-2 Air Discharge: > 15 kV

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IEC 61000-4-2 Contact Discharge: > 8 kV