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ccfl-inverter DS-1302WE 6.0ma specification for approval customer name : ( ? ) ??????? date : 2011. 02. 16. part name : ccfl inverter customer part no. : ds - plus part no. : ds - 1302we - voltage dimming control ds - plus inc. / ( ? ?? ? ) ? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ? approval sign please return 1 copy after approved test approval ds -plus inc. ds - plus part no. : ds - 1302we - voltage dimming control
ccfl-inverter DS-1302WE 6.0ma table of content contents page 1. revision history 3/12 2. features 4/12 3. applications 4/12 4. absolute maximum ratings 4/12 5. recommend operating conditions 5/12 6. electrical characteristics 5/12 ds - plus inc. / ( ? ?? ? ) ? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ? 2/12 7. functional pin description 6/12 8. mechanical dimensions 6/12 9. test circuit 7/12 10. heat shock test 7/12 11. notation of lot number 8/12 12. packing 812 13. parts list 9/12 14. circuit diagram 10/12 15. pcb lay-out 11/12 16. material list 12/12
ccfl-inverter DS-1302WE 6.0ma 1. revision history no . d a t e r e v i s i o n d e s c r i p t i o n ds - plus inc. / ( ? ?? ? ) ? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ? 3/12
ccfl-inverter DS-1302WE 6.0ma 2. 2. 2. 2. features features features features ? high efficiency ? drive one lamp with one module ? nominal current 6.0marms for lamp ? wide input voltage operation ? accurate and stable output current regulation ? voltage dimming control ? protection against lamp open or failure ? long lamp life with soft start ? low sleep current ? single sided pcb layout ? small and compact size ? low emi and spurious noise ds - plus inc. / ( ? ?? ? ) ? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ? 4/12 3. 3. 3. 3. applications applications applications applications ? 3.8~14.1? desktop lcd monitor ? industrial lcd panel 4. 4. 4. 4. absolute maximum ratings absolute maximum ratings absolute maximum ratings absolute maximum ratings input supply voltage (v in ) - - - - - - - - - - - - - - - - - - - - - - - - - 0.3v to 13.2v output current (i o ) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 8.0marms output power - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4.0w sleep & bright adjust signal voltage (v sleep , v brt ) - - - - - - - 0.3v to v in ambient operating temperature - - - - - - - - - - - - - - - - - - - - 0 c to 50 c storage temperature range - - - - - - - - - - - - - - - - - - - - - - - 30 c to 80 c operating & storage humidity - - - - - - - - - - - - - - - - - - - - - 10 % to 85 %
ccfl-inverter DS-1302WE 6.0ma 5. 5. 5. 5. recommended operating conditions recommended operating conditions recommended operating conditions recommended operating conditions (r.c.) recommendation min r.c. max parameter symbol units input supply voltage v in 10.8 12.0 13.2 v full bright lamp current i o(max) 5.0 6.0 7.0 marms brightness control voltage range v brt 0 5.0 v lamp on/ off control voltage v sleep 3.0 5.0 7.0 v lamp operating voltage v o 648 vrms operating ambient temperature range t a 0 50 c ds - plus inc. / ( ? ?? ? ) ? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ? 6. 6. 6. 6. electrical characteristics electrical characteristics electrical characteristics electrical characteristics 5/12 parameter symbol condit ions* u nit input supply voltage v in 10.8 12.0 13.2 v input current i in v in =12v, v brt =0v 0.30 0.40 0.50 a full bright lamp current i o(max) v in =12v, v brt =0v 5.0 6.0 7.0 marms minimum lamp current i o(min) v in =12v, v brt =5.0v 1.5 2.5 3.5 marms operating frequency f o v in =12v, v brt =0v 43 48 53 khz dimming ratio v in =12v, v brt =0 to 5.0v 2 :1 sleep current i sleep v in =12v, v sleep =0v 10 ma efficiency v in =12v, v brt =0v 80 88 % specification min typ max * at the reference 9?(fg09011dncwagt1) of data imag e lcd panel
ccfl-inverter DS-1302WE 6.0ma 7. functional pin description functional pin description functional pin description functional pin description cn1 connector : 12505wr- 04a00 (yeonho o r equivalent) cn1- 1 v in (input power supply) cn1- 2 g nd (power supply return) cn1- 3 v sleep (lamp on/ off control ; off at low, on at high) cn1- 4 v brt (bright adjust ; 0 to 5.0v) cn2 connector (option) : 35001wr- 02a00 (yeonho or equivalent) 2p or 20015wr- 05a00 (yeonho or equivalent) 2p cn2 - 1 high voltage cn2 - 2 lamp current return ds - plus inc. / ( ? ?? ? ) ? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ? 8. mechanical dimensions mechanical dimensions mechanical dimensions mechanical dimensions 6/12 tolerance : 0.2 unit : mm 6.5 80.0 12.0 2.0 14.0 cn2 cn1 trans trans 6.0 max 4 1 2- 2.8
ccfl-inverter DS-1302WE 6.0ma 9. 9. 9. 9. test circuit test circuit test circuit test circuit a 12v v in 12 12 3 4 5v v 0~5.0v inverter i in v sleep v brt cn1 cn2 ma 1000 : 1 high -impedance probe v r l (ccfl) i o ds - plus inc. / ( ? ?? ? ) ? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ? 10. 10. 10. 10. heat shock test heat shock test heat shock test heat shock test 20 cycles of test temp.(oc) 80 20 -20 30 60 time(min.) 7/12
ccfl-inverter DS-1302WE 6.0ma inverter model year of product : (01, 02, 03, - - - - ) month of product : (01, 02, 03, - - - - ) 11. 11. 11. 11. notation of lot number notation of lot number notation of lot number notation of lot number bar code label position : bottom of pwb transformer label DS-1302WE(vtg) (07013) ds - plus inc. / ( ? ?? ? ) ? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ? 12. 12. 12. 12. packing packing packing packing 1 box = 480 pieces (20 ea 6 layer 4 row) 8/12
ccfl-inverter DS-1302WE 6.0ma 13. 13. 13. 13. parts list parts list parts list parts list type maker type maker 1 ic1 ccfl controller bit3501 bitek 2 u1 dual- c hannel fet ap9934m ape c rp. equiv alent 3 d8 diode(s eries c onnec tion) eds7000 lrc " 4 d4,5,6,7 diode 1ss355 rohm " 5 d1,2,3 z ener 5.1v mm3z 5v 1t1 ons emi " 6 c11,12 ck 10uf/ 16v - z 3216 wals in " 7 c2 ck 820pf/ 50v - j 1608 wals in " 8 c1 ck 0.01uf/ 25v - k 1608 wals in " 9 c3,4,5,9 ck 0.1uf/ 50v - z 1608 wals in " 10 c6,7 ck 1.0uf/ 16v - z 1608 wals in " 11 c8 ck 2.2uf/ 10v - z 1608 wals in " 12 r10,11,12,13 res is tor 150 ? j 1608 wals in " 13 r15 res is tor 536 ? f 1608 wals in " 14 r14 res is tor 820 ? j 1608 wals in " 15 r4 res is tor 1k ? j 1608 wals in " 16 r16 res is tor 10k ? j 1608 wals in " 17 r7,8 res is tor 22k ? j 1608 wals in " 18 r5 res is tor 33k ? j 1608 wals in " 19 r1 res is tor 100k ? j 1608 wals in " 20 r2 res is tor 220k ? j 1608 wals in " 21 t1 trans former ds- 3022 dong heung " 22 cn1 connec tor,4p 12505wr- 04a00 yeonho " no symbol type alternativ e main ds - plus inc. / ( ? ?? ? ) ? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ? 23 cn2 connec tor,2p( ) 35001wr- 02a00 yeonho " 24 pwb 80.0*14.0*1.0mm rohs ds- 1302we ere elec tronic s " 9/12
ccfl-inverter DS-1302WE 6.0ma 14. 14. 14. 14. circuit diagram circuit diagram circuit diagram circuit diagram ds - plus inc. / ( ? ?? ? ) ? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ? 10/12
ccfl-inverter DS-1302WE 6.0ma 15. 15. 15. 15. pcb lay pcb lay pcb lay pcb lay- -- - out out out out < bottom side > ds - plus inc. / ( ? ?? ? ) ? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ? 11/12 < top side > < components lay-out >
ccfl-inverter DS-1302WE 6.0ma 16. 16. 16. 16. material list material list material list material list symbol component type no. manufacture description pwb ere electronics or equivalent ul file no.-e213562 connector 12505wr-04a00 yeonho or equivalent ul file no.-e108706 cn1 connector 35001wr-02a00 ul file no.-e108706 cn2 t1 transformer ds-3022 dong heung or equivalent see specification yeonho or equivalent ds - plus inc. / ( ? ?? ? ) ? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ? 12/12

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