INVC 657 HITACHI, INVC 657 Datasheet
INVC 657
Specifications of INVC 657
Related parts for INVC 657
INVC 657 Summary of contents
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... CONTENTS No 1 Cover 2 Record of Revision 3 1.Scope 2.General Specification 4 3.Erectorical Characteristics 4.Reliability 5 5.Structures 6 6.Structures and Dimensions 7 7.Precautions in Design Accepted by 16-2,shinmachi 6-chome,Ome-Shi ACCEPTANCE SPECIFICATIONS fluorescent lamp) ITEM 1 DATE: 25.DEC.2003 Design Department Ome Manufacturing Operation Hitachi Lighting,Ltd Tokyo 198-8611,JAPAN TEL.0428-31-1211 FAX.0428-31-1224 Page 4 8-9 Proposed by ...
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DATE 25.DEC.2003 RECORD OF REVISION PAGE SUMMARY NEW 2 Date Code & Rev. ...
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... This specification shall apply to inverter INVC657 to operate a cold cathode fluorescent lamp in the liquid-crystal module(LCM). 1.2 This inverter INVC657 is designed and adjusted for TX14D LCD-module. (Hitachi’s type name) 2. General Specifications General specifications and condition for use are shown below. Item ...
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Electrical Characteristics 3.1.Maximum ratings Items Min. Input voltage --- 3.2.Operationg Characteristics Item Min Input voltage 10.8 Input current 280 40 Output current 3.5 1.3 Main frequency 57 All characteristics are measured at TX14D. Typ. Max. unit --- 14.0 V ...
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All characteristics are measured by our certain test equipment. The measurement of condition should be stable lighting (more than 30 minutes after startup :at 25+/-1 deg and no breath of wind) (The measurement of input rush current is exception.) ...
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Item Low temp.oper. High temp.oper. Low temp.stock. High temp.stock. High temp. and high humidity Cyclic temp.oper. Thermal shock Vibration Impact test 5.Structure 5.1 Dimensions Reference to drawing P.7 5.2 Interface specification Input connector CN1:SM07B-SRSS-TB(JST) Pin No. 1,2 3,4 5 ...
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... Dimensions 1.Manufacturer’s Name : ”HITACHI” silk 2.Manufacture’No 3.Date code Fig.3 Dimensional Outline print : INVC”657” silk print : ex ”25N3” 7 ...
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Design 7.1 Please turn off the power supply of the inverter before the out put connector (CN2) be put in or put off. Because voltage of the output connector is very high. 7.2 The high-voltage wiring of lamps ...
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Pay attention as printed circuit board is bent, and not adding excessive pressure when printed circuit board is built in. (Deterioration and the damage of component are caused, and movements of inverter are out of order.) 9 ...