LM64P101 LM64P101 free download

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8m052329 5% - 100% +Vin 0 approx. 1.5 ms* 3 Dimming Options Endicott Research Group, Inc. 2601 Wayne St., Endicott NY 13760 607-754-9187 Fax 607-754-9255 http://www.ergpower.com 8m052329 DC to AC Inverter * should be selected to be compatible with LCD and display driver + Vin - (1) 1 2 3 Pulse-Width Modulated Controlled Specifications and Applications Information 12/16/99 Preliminary 8m Class +Vin The ERG 8m052329 (8m Class) low profile dc to ac inverter is specifically designed to power the Sharp LM64P831 LCD display module to a moderate brightness level from a +5 volt dc source. 100 Kohms* 8m Package Package Configuration 1 2 3 4 This low profile inverter features: 1 2 3 * value should be low enough to maintain minimum tube current at minimum brightness + Vin - (1) Resistive Controlled ь ь ь ь ь ь ь ь ь Vmin* to +Vin Less Than 8 mm in Height LCD Module Specific Display Compatible Output Connector Firm Specifications Application Information Designed, Manufactured and Supported in the USA Custom Input and Output Voltages Flexible System Interface Notebook Display Head Compatible Input .55 [14,0] 2.35 [59,7] 3 3.58 [90,9] * Vmin should be high enough to maintain minimum tube current + Vin - (1) 1 2 Voltage Controlled Pin Descriptions Input Connector 4 pins are 0.315" [8,00] Long, 0.025" [0,63] Square and are on 0.100" [2,54] Centers. Output Connector Mitsumi M60-04-30-134P .116 [2,95] DIA.(2X) Note 1 Input by-pass capacitor (25 uf - 100uf) may be required to reduce reflected ripple. Endicott Research Group, Inc. 2601 Wayne St., Endicott NY 13760 607-754-9187 Con1-1 Con1-2 Con1-3 Con1-4 Vin(+) GND Control NC Con2-1 Con2-2 Con2-3 Con2-4 ACout NC NC ACout Output .55 [14,0] 4 1 .12 [3,0] .79 [20,1] page 4. 8m052329 14% Typical Performance Curves Relative Frequency vs.Input Voltage 140% 120% 8m052329 Relative Brightness vs.Input Voltage Absolute Maximum Ratings Relative Frequency 12% Relative Brightness 3.00 3.50 4.00 4.50 5.00 5.50 6.00 Rating Input Voltage Range Operating Temperature Storage Temperature Symbol Vi n To Tstg Value -0.3 to +5.5 0 to +70 -40 to +85 Units V dc o o 10% 8% 6% 4% 2% 0% 100% 80% 60% 40% 20% C C Recommended Operating Conditions Rating Input Voltage Symbol Vi n Value +2.5 to 5.5 Units V dc -2% 2.50 Input Voltage (Vdc) Input Power vs.Input Voltage 2.50 3.00 3.50 4.00 4.50 5.00 5.50 6.00 Input Voltage (Vdc) Input Current vs.Input Voltage 4.0 0.65 0.60 Electrical Characteristics Unless otherwise noted Vin = 5.00 Volts dc and Ta = 25 oC Input Power (Watts) 3.5 3.0 2.5 2.0 1.5 1.0 0.5 2.50 3.00 3.50 Input Current (Adc) 4.00 4.50 5.00 5.50 6.00 0.55 0.50 0.45 0.40 0.35 0.30 0.25 Characteristic Input Current Operating Frequency Minimum Output Voltage Efficiency Output Current Output Voltage (When Powering a Load simulating the referenced display) Symbol Iin Fo Vout (min) Iout Vout Min 29 1100 - Typ .56 34 74 5.3 3 90 Max .64 39 - Units A dc KHz Vrms % m