CXA-0317 ETC
Document overview
- Manufacturer or author: Provided By www.digicamel.com(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 3
Technical content
CXA-0317 (18W QUAD OUTPUTS WITH DIMMING FUNCTION) DC-AC INVERTER UNIT Page ( 1 / 3 ) CXA E VER, 2001/06/29 CTGB8V010-B General Information All specification are subject to change without notice. Tel : +81-3-5201-7206 Tel : +1-847-390-4439 Tel : +44-118-921-6206 (Japan) (USA) (EU) DESCRIPTION : This low profile DC to AC Inverter is developed for quad lamps LCD back-light. Application includes LCD Monitor and Industrial PC. Applicable LCD; 15 inch quad lamp type Lamp Voltage 660Vrms Lamp Current 7mArms Lamp Start Up Voltage 1600Vrms (Vin : 12V) FEATURES : PWM dimming Current Feedback Circuit Regulated output current Silicon coating in High Voltage area TEMPERATURE & HUMDITY : Operating Temperature Range 0 ~ +60 Storage Temperature Range -30 ~ +85 Humidity 95 %RH max DIMENSIONS : °C°C °C°C Unit : mm Weight :43.7g typ. CN2 CN3 CN1 IC02 VR1 CXA-0317 1309 Made in Japan T1 T2 High Voltage generation Area CN02 CN03 CN01 IC02 VR1 T01 T02 4 - Ø3 ± 0.1 2 120 ± 0.5 113 ± 0.2 50 ± 0.5 43 ± 0.2 1 33 Note : Please use minimum of 2mm clearance (all directions) between inverter high voltage area (as marked above) and any conductors.
CXA-0317 (18W QUAD OUTPUTS WITH DIMMING FUNCTION) DC-AC INVERTER UNIT Page ( 2 / 3 ) CXA E VER, 2001/06/29 CTGB8V010-B General Information All specification are subject to change without notice. Tel : +81-3-5201-7206 Tel : +1-847-390-4439 Tel : +44-118-921-6206 (Japan) (USA) (EU) 660Vrms (7mArms) CN2-3 Vlow1 (0.6V) N.C - Vhigh2 CN1-4 GND Vbr 0 V 0 ~ 2.5VCN1-5 0 ~ 0.4V : OFF 2.5V ~ Vin : ON Pin CN1-1 CN1-2 CN1-3 CN1-7 Symbol Vin Vrmt Note 10.8 ~ 13.2V CN1 : 53261-0890 (Molex) CN2 : SM03(7-D1)B-BHS-1 (JST) CN2-1 CN2-2 CN2-4 Pin Symbol Note Vhigh1 660Vrms (7mArms) No. Part Description Qty. Note 1 PWB 1 UL94V-0 t=1.0mm
2 Connector CN1 1 S7B-PH-SM3 (JST)
3 Connector CN2,CN3 2 SM03(7-D1)B-BHS-1 (JST)
CN3 : SM03(7-D1)B-BHS-1 (JST) CN1-6 N.C. - Output Current Input Current Open Voltage Parameters Symbol Conditions RL (k )Ta ( )°C ΩVin (V) NoteUnit Specifications Iout1 / Iout2 Iin Fduty Vopen 12.6 14.0 15.4 12.6 Adc Hz Vrms Adust by VR1 typ.min. max.Vbr (V) 14.0 15.4 1.75 2.5 263 269 275 1500 - 23 ± 5 1600 12.6 14.0 15.4 mArms mArms mArms Max Brightness. 5 ± 0.05 5 ± 0.05 5 ± 0.05 5 ± 0.05 5 ± 0.05 2.5 ± 0.05 23 ± 5 23 ± 5 23 ± 5 23 ± 5 23 ± 5 Vrmt (V) Frequency FL kHz50 55 60 Frequency (Duty) ELECTRICAL CHARACTERISTICS : 660Vrms (7mArms) CN3-3 Vlow2 (0.6V) N.C - Vhigh4 Pin Symbol Note Vhigh3 660Vrms (7mArms)CN3-1 CN3-2 CN3-4 10.8 0 90 012 90 90013.2 5 6.25 7.5 mArms12 90 Min Brightness. 010.8 0 9012 5 ± 0.05 23 ± 5 90012 5 ± 0.05 10.8 0 23 ± 55 ± 0.05
CXA-0317 (18W QUAD OUTPUTS WITH DIMMING FUNCTION) DC-AC INVERTER UNIT Page ( 3 / 3 ) CXA E VER, 2001/06/29 CTGB8V010-B General Information All specification are subject to change without notice. Tel : +81-3-5201-7206 Tel : +1-847-390-4439 Tel : +44-118-921-6206 (Japan) (USA) (EU) TEST CIRCUIT : CN1-1.2 Vin CN1-3.4 GND CN1-6 NC CN2-1 Vhigh1 Vin 10.8~13.2V Q6 C6T1 12.13 RL A Iout1 V1000:1 V Iin A F CN2-4 Vlow1 CN1-7 Vrmt SW b aVrmt 5V CN2-2 Vhigh2 C7 RL CN3-1 Vhigh3 C8 RL A Iout2 CN3-4 Vlow2 CN3-2 Vhigh4 C9 RL 12.13 CN1-5 Vbr Vbr 0~2.5V 14Lamp Current (mArms) Vbr (V) SW Unit Operation a Non Active b Active 0-0.8V 2.5-14.4V Open