SI3402-B Datasheet (Silicon Laboratories) - FULLY-INTEGRATED 802.3-COMPLIANT POE PD INTERFACE AND LOW-EMI SWITCHING REGULATOR

SI3402-B, FULLY-INTEGRATED 802.3-COMPLIANT POE PD INTERFACE AND LOW-EMI SWITCHING REGULATOR

* Point-of-sale terminals * Internet appliances * Network devices * High power applications The Si3402 integrates all power management and control functions required in a Power-over-Ethernet (PoE) powered device (PD) application.

The Si3402 converts the high voltage supplied over t

SI3402-B Features

* Pin-compatible replacement for the obsolete Si3402-A

* IEEE 802.3 standard-compliant solution, including pre-standard (legacy) PoE support

* Highly-integrated IC enables compact solution footprints

* Minimal external components

* Integrated diode bridges and transient surge su