Datasheet

AM 9820A SWITCHING ADAPTOR SPECIFICATIONS
Ver: 0 Date: 2011/2/22 AMPLUS AM09261.doc Page
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SPECIFICATION
1. SCOPE
This document is applied to AM9820A(09261) model for S.M.P.S
2. SPECIFICATION NUMBER
AMPLUS part number : AM9820A(09261)
Customer part number:
3. ENVIRONMENTAL REQUIREMENTS
Operating temperature: 0  -- 40 
Storage temperature :-25  -- +85 
Operating humidity : 30% -- 95%
Storage humidity : 30% --98%
Operating bar : 1BAR
4. INPUT REQUIREMENTS
Regular input voltage: AC 100 –AC 240V
Variable input voltage range : AC 90V—AV264V
Rating frequency : 50Hz—60Hz
Frequency range : 47Hz—63Hz
Input current : 0.28Arms MAX (at regular voltage & current)
5. INTRODUCTION
The S.M.P.S Particular design for 2-pin multi-plug.
The S.M.P.S A variety of efficiency work mode for saving power.
The S.M.P.S Overcurrent, overload, overheat, undervoltage protection.
The S.M.P.S Advanced dithering switch work mode, reduce electromagnetic interference
The S.M.P.S Overshock resistance switch circuit design, prevent device from instant implus
damage
The S.M.P.S Design with environment friendly materials, safe and healthy.
The S.M.P.S operated at input regular voltage AC 100V – 240V.
The S.M.P.S should be capable of a total continuous DC power output of 12 Watts.
The S.M.P.S should be capable of a total peak 14 Watts.
The S.M.P.S designed a energy saving to meet Europe energy star standard.
The S.M.P.S should be able to single output only. Refer output rated and electrical specifications
table.
The S.M.P.S will shut down automatically when the AC input voltage lower than AC 90 V.
The S.M.P.S output voltage will drop to very low when overload by overload protection.