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CPC1590P is listed in the Isolators - Gate Drivers range at ChipApex. The manufacturer field lists Littelfuse Inc.. Its product description is OPTOISO 3.75KV GATE DRVR 8FLTPCK. Review the specifications below when checking this part for your BOM.
The CPC1590P is an optically isolated gate driver manufactured by Littelfuse (IXYS). It operates in an 8-pin Flatpack (FPAK) package. The device regulates input voltage drawn from the load up to 200V down to 12.2V for internal use, eliminating the need for an external power supply. Key electrical parameters include a rise time of 40 us and a fall time of 130 us at an input current of 5mA with 4nF MOS input capacitance. It features an open circuit voltage of 12V, an input control current of 2.5mA, a blocking voltage of 200V, and a minimum short circuit current of 2mA.
Verify component authenticity through authorized Littelfuse distributors or certified partners. Confirm part number suffixes match specific packaging requirements. Check datasheet revisions for updated electrical characteristics. Ensure storage conditions comply with manufacturer guidelines to maintain reliability. Validate supplier documentation against official Littelfuse specifications before procurement.
Select this component for applications requiring galvanic isolation without separate gate drive power supplies. Consider the 200V blocking voltage capability for high-side switching needs. Evaluate the 40us rise time against required switching speeds. Ensure compatibility with external capacitor sizing for optimal turn-on performance. Verify insulation voltage ratings meet system safety requirements.
The CPC1590P belongs to the CPC1590 series of optically isolated load-biased drivers. This series is designed for efficient MOSFET gate driving in isolated environments. The device integrates optical coupling with voltage regulation capabilities. It replaces traditional discrete gate driver solutions by combining isolation and drive functions in a single compact package.
Public confirmed substitute part numbers are not available in the provided documentation.
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