POWER METHOD FOR HIGHER CURRENT ASIC POWER DELIVERY

    公开(公告)号:US20250151198A1

    公开(公告)日:2025-05-08

    申请号:US18434943

    申请日:2024-02-07

    Abstract: Techniques to move high current power distribution layers for integrated circuit core power and serializer-deserializer (SERDES) power into a center area of the integrated circuit footprint. This provides a more reliable and higher current distribution into the center of a large integrated circuit footprint, without causing disruption of high speed signal routing or increased signal integrity burden to the high speed signals. Arrangements and methods for routing out the core power area of a main printed circuit board under an integrated circuit and replacing it with a custom power printed circuit board (power plug) that is attached by a metalized paste sintering process. This provides a more reliable and higher current distribution into the center of a large integrated circuit or other high-power component, without causing disruption of high speed signal routing.

    MULTI-PIN NETWORK CABLE CONNECTOR

    公开(公告)号:US20250038462A1

    公开(公告)日:2025-01-30

    申请号:US18360304

    申请日:2023-07-27

    Abstract: Presented herein are techniques for connectors, apparatuses, and system with connectors for data and power. A connector at an end of the network cable can be configured to mate with a port in a device. The connector can include a set of data pins for connecting data wires in the network cable to the port. The connector can include a set of power pins for connecting power wires in the network cable to the port. The set of power pins can carry a higher electrical power than that carried by the set of data pins. A first spacing between adjacent power pins in the set of power pins has at least a minimum distance to reduce voltage breakdown between the adjacent power pins in the set of power pin.

    FAULT MANAGED POWER IN A POWER DISTRIBUTION UNIT

    公开(公告)号:US20250038494A1

    公开(公告)日:2025-01-30

    申请号:US18360134

    申请日:2023-07-27

    Abstract: A power distribution unit (PDU) includes a housing configured to be mounted into or on a rack that has a plurality of shelf positions for a variety of computing equipment, networking equipment or data storage equipment. The PDU includes power inputs. The power inputs are configured to receive one or more of: alternating current (AC) power, high voltage direct current (DC) power, single-phase fault managed power, or multi-phase fault managed power. The PDU further includes at least one fault managed power module configured to be contained in the housing, the at least one fault managed power module including a power transmitter configured to generate single-phase or multi-phase fault managed power from the AC power and/or high voltage DC power. The PDU also includes a plurality of connectors on the housing and configured to provide cable connections to one or more of the plurality of shelf positions of the rack.

    SYSTEMS AND METHODS FOR PREVENTING ARC ON NETWORK CABLE DISCONNECT

    公开(公告)号:US20250039039A1

    公开(公告)日:2025-01-30

    申请号:US18360260

    申请日:2023-07-27

    Abstract: Presented herein are techniques for preventing an electrical arc upon disconnect of a network cable. A method can include monitoring a network cable connected to a device for faults at a remote location from a connector of the network cable by observing conditions on the network cable of power applied to the network cable, wherein the network cable is for sending data and power. The method can further include detecting a fault on the network cable, wherein the fault was introduced intentionally at the connector prior to disconnecting the connector from the device. The method can further include terminating power at the remote location that is sent over the network cable to prevent an electrical arc upon disconnecting the connector from the device.

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