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AS1138 Datasheet 30w Poe Pd And DC-dc Controller

Manufacturer: Akros Silicon

Overview: AS1138 — 30W PoE PD and DC-DC Controller GENERAL.

Datasheet Details

Part number AS1138
Manufacturer Akros Silicon
File Size 1.32 MB
Description 30W PoE PD and DC-DC Controller
Datasheet AS1138-AkrosSilicon.pdf

General Description

The AS1138 is a single-chip, highly integrated CMOS solution for Power over Ethernet (PoE) Powered Devices requiring input power of up to 30Watts.

Applications include Voice over IP (VoIP) Phones, Wireless LAN Access Point, Security Cameras, WiMAX Terminals, Point-of-Sales Terminals, RFID Readers, Thin Clients and Notebook puters.

The AS1138 integrates input surge protection, a PD controller and a low-emission DC-DC controller.

Key Features

  • that minimize transmission of system common-mode noise onto the Unshielded Twisted Pair (UTP). On-chip integration of surge protection provides faster response to surge events and limits stray surge current from passing through sensitive circuits, such as the Ethernet PHY. The device is designed to provide safe, lowimpedance discharge paths directly to the earth ground, resulting in superior reliability and circuit protection.

More Datasheets from Akros Silicon

Part Number Description
AS1135 13W/30W IEEE 802.3af/at PoE Powered Device
AS1124 24W Powered Device
AS1228 8.5-28V Controller
AS1824 Digital Power PoE PD Controllers
AS1834 Digital Power PoE PD Controllers
AS1844 Digital Power PoE PD Controllers
AS1851A Digital Power PoE PD Controllers w/HV Isolation & Synchronous DC-DC Converter
AS1854 Digital Power PoE PD Controllers
AS1860 60W/90W PoE PD Controllers

AS1138 Distributor