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SMARTPSE24-KIT

SMARTPSE24-KIT, 24-Port Power Manager Reference Design and Evaluation Kit

Si3482 power manager and top level board schematic
Si3482 power manager and top level board schematic
Si3452 PSE controller bank schematic
Si3452 PSE Schematic Detail
UART Isolator Circuitry
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Fabricant

Description

SMARTPSE24-KIT, Evaluation Kit supports either a SPI or UART host interface and includes power management functions to simplify system design. Once configured via the provided graphical user interface (GUI) over the included USB to UART adapter, the board can run with or without host control. The board layout and connectors support attachment to third party Ethernet switch chipset vendor boards including 24-port and 48-port enterprise-class stackable switches, but it also operates as a fully standalone PSE evaluation system. The design features six Si3452 devices, an Si3500 dc-dc converter, Si84xxisolators for UART and an Si3482 power management controller to round out the PSE system

Pièces associées

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Voltage References

V-Ref Adjustable 1.24V to 6V 15mA 3-Pin SOT-23 T/R

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