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IP4234CZ6
Single USB 2.0 ESD protection to IEC 61000-4-2 level 4
Rev. 3.0 — 31 January 2018
Product data sheet
1 Product profile
1.1 General description
The IP4234CZ6 is designed to protect Input/Output (I/O) USB 2.0 ports, that are sensitive to capacitive loads, from being damaged by ElectroStatic Discharge (ESD). The πfilter structure is implemented with a small series resistor to provide the necessary protection to signal and supply components from ESD voltages greater than ±8 kV contact discharge according IEC 61000-4-2, level 4.
The ESD protection is independent of the supply voltage due to the rail-to-rail diode architecture being connected to a Zener diode.