AS1851A - Digital Power PoE PD Controllers w/HV Isolation & Synchronous DC-DC Converter

The AS1851A by Akros Silicon is a Digital Power PoE PD Controllers w/HV Isolation & Synchronous DC-DC Converter. Below is the official datasheet preview.

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AS1851A Digital Power PoE PD Controllers w/HV Isolation & Synchronous DC-DC Converter by Akros Silicon - Datasheet Preview — Official preview page of the **AS1851A** Digital Power PoE PD Controllers w/HV Isolation & Synchronous DC-DC Converter datasheet (Akros Silicon).

Datasheet Details

Part number	AS1851A
Manufacturer	Akros Silicon
File Size	0.96 MB
Description	Digital Power PoE PD Controllers w/HV Isolation & Synchronous DC-DC Converter
Datasheet	AS1851A-AkrosSilicon.pdf
Additional preview pages of the AS1851A datasheet.

AS1851A Product details

Description

The AS1851A and AS1831A devices each integrate Akros GreenEdge™ High Voltage Isolation technology with Power-overEthernet (PoE) PD and Synchronous DC-DC power conversion technology.

Features

Digitally Isolated Programmable Power PoE PD Controller .
Type 1 and Type 2 IEEE® 802.3af & 802.3at Compliant PD (AS1851A), Type 1 only (AS1831A).
Automatic PoE-Plus (Type 2) detection in HW and I2C Modes (AS1851A only).
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-p.

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Published: Jan 16, 2016 |