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Download E2518 Data Sheet - Endicott Research Group, Inc.
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Endicott Research Group, Inc. E2518 2601 Wayne St., Endicott NY 13760 607-754-9187 Fax 607-754-9255 http://www.ergpower.com NA LL Y Specifications and Applications Information IO 2/7/01 IN TE NT The E2518 (E200II Series) dc to ac inverter is specifically designed to power the Sharp LQ10D131 LCD VGA displays to a moderate brightness level from a +12 volt dc source. AN K The E2518's small size, encapsulated package and low input power requirements (typically 2.4 watts) makes it the ideal power source for battery applications where small size, high efficiency and reliability are critical. BL Single Tube DC to AC Inverter Preliminary E200II Package Package Configuration .15[3,8] Min 1.26[32,0] Max .60[15,24] Max E LE FT This standard inverter is designed to satisfy the most common cold-cathode lighting requirements for the LQ10D131 displays. Custom units, providing different inputs, outputs or package refinements are available. .025[0,64] Square (4X) .700[17,78] PA G .28[7,1] IS Connection Diagram 1.56 [39,7] Max 1.100 [27,94] TH E2518 + Vin - Endicott Research Group, Inc. 2601 Wayne St., Endicott NY 13760 607-754-9187 E2518 1 4 * Vout 2 CCF Tube 3 * Input bypass capacitor may be required (10uf - 100uf) Made in U.S.A. page 4. .22[5,6] 1. 2. 3. 4. Vin(+) Vin(-) Vout(AC) Vout(AC) .300[7,62] 2 1 3 4 .800[20,32] E2518 E2518 Typical Performance Curves Absolute Maximum Ratings Value Units Input Voltage Range Vin -0.3 to +15 Vdc Operating Temperature To 0 to +70 °C Tstg -40 to +85 °C Storage Temperature Relative Frequency vs. Input Voltage Recommended Operating Conditions Rating Symbol Value Units Vin +6 to 13.2 Vdc Input Voltage Relative Brightness vs. Input Power 7.0% 120.0% 6.0% 110.0% 5.0% Relative Brightness Symbol Relative Frequency Rating 4.0% 3.0% 2.0% 1.0% 90.0% 80.0% 70.0% 60.0% 0.0% -1.0% 8.00 100.0% 50.0% 10.00 12.00 14.00 1.20 1.70 Input Voltage (Vdc) 2.20 2.70 3.20 Input Pow er (Watts) Electrical Characteristics Unless otherwise noted Vin = 12.00 Volts dc and Ta = 25°C Min Typ Max Units Input Current Iin - 0.2 0.25 Adc Operating Frequency Fo 24 29 34 KHz Vout (min) 1250 - - Vrms η - 92 Minimum Output Voltage Efficiency % Output Current Iout - 4.4 - marms Output Voltage (When Powering a Sharp LQ10D131 display) Vout - 500 - Vrms Input Power vs. Input Voltage Input Current vs. Input Voltage 3.00 0.220 2.80 0.210 2.60 Input Current (Adc) Symbol Input Power (Watts) Characteristic 2.40 2.20 2.00 1.80 1.60 0.200 0.190 0.180 0.170 0.160 1.40 1.20 0.150 8.00 10.00 12.00 14.00 8.00 Input Voltage (V dc) After tube has been allowed to warm-up for 5 minutes 10.00 12.00 14.00 Input Voltage (Vdc) Specifications subject to change without notice Endicott Research Group, Inc. Endicott Research Group, Inc. page 2. page 3.