DESCRIPTION

· NCP1093 and NCP1094 are high power PoE-PD interface controllers from ON Semiconductor.

· They integrate IEEE 802.3at PoE-PD interface with functions like detection, classification, and current limit.

· NCP1093 features programmable under-voltage lockout, while NCP1094 includes an auxiliary pin for auxiliary supplies.

· Both are built with a robust high voltage process and include a vertical N-channel DMOS for harsh environments.

FEATURES

· Fully compliant with IEEE 802.3af/at specifications.

· Includes programmable classification current and two event classification signature.

· Adjustable under-voltage lockout available on NCP1093.

· Features over-temperature protection and operates in industrial temperature ranges.

· Pb-Free, Halogen Free/BFR Free, and RoHS compliant.

APPLICATIONS

· Suitable for industrial devices, can be paired with stepper motor drivers and CAN bus drivers.

· Ideal for security market applications requiring high-voltage interfacing.