DatasheetsPDF.com

AS1854

Akros Silicon
Part Number AS1854
Manufacturer Akros Silicon
Description Digital Power PoE PD Controllers
Published Jan 16, 2016
Detailed Description AS1854/44/34/24 — Digital Power PoE PD Controllers with HV Isolation and Quad DC-DC Outputs GENERAL DESCRIPTION The AS1...
Datasheet PDF File AS1854 PDF File

AS1854
AS1854


Overview
AS1854/44/34/24 — Digital Power PoE PD Controllers with HV Isolation and Quad DC-DC Outputs GENERAL DESCRIPTION The AS18x4 product family integrates Akros GreenEdge™ Isolation technology with next generation Power-over-Ethernet (PoE) PD and power conversion technology to deliver groundbreaking power integration, and enable a new range of Digital Power PoE PD capabilities and solutions.
A Type 1 (IEEE® 802.
3af) and Type 2 (IEEE® 802.
3at) compliant PD is integrated with high-voltage isolation and quad-output digital power DC-DC converters – resulting in a complete PoE & Power management solution in a single device with minimal external components.
In addition to enabling digital PoE power conversion, Akros GreenEdge™ isolation enables direct digital management of both isolated Primary power and Secondary system power for real time end-to-end Green Power application capabilities.
TYPICAL APPLICATIONS Voice-over-IP (VoIP) phones Wireless LAN & WiMAX access points (WAP) Pan, Tilt, Zoom (PTZ) Cameras, IP cameras Thin-client and notebook computers Fiber-to-the-home (FTTH) terminals Point-of-sale (PoS) terminals, RFID readers ORDERING INFORMATION The AS18x4 family includes four pin-compatible devices, all available in 64-lead QFN Reduction of Hazardous Substance (RoHS) compliant packages.
Part # Type 1 Type 2 Hardware PD PD Mode AS1824* x x AS1834* x x AS1844* x x x AS1854* x x x * Industrial Temperature Range, -40°C to 85°C Software Mode x x Pwr In (W) 13 13 13/30 13/30 FEATURES    PoE PD Controller  Type 1 and Type 2 IEEE® 802.
3af & 802.
3at Compliant PD Automatic PoE-Plus (Type 2) detection in HW and I2C Modes Low Resistance PD Power FET Switch (0.
5 typical) Primary‐Side DC‐DC Controller  High-efficiency DC-DC Controller with Digital Optimization Primary-Secondary High-voltage integrated Digital Isolation Programmable Primary Clock Frequency Local-power operation down to 9.
5V Secondary‐Side Power Outputs  Programmable ...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)