zsp4423 ywyn Corporation, zsp4423 Datasheet
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zsp4423
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zsp4423 Summary of contents
Page 1
... An inductor is used to generate the high voltage, and an external capacitor is used to select the oscillator fre- quency. The ZSP4423 is offered in an 8-pin narrow SOIC package or an 8-pin MSOP package. For delivery in die form, please consult the factory. ...
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... S OSC Condition V = +3.0V +3.0V DD HON V = +5.0V +5.0V DD HON +3.0V HON +5.0V HON +3.0V HON V = +5.0V HON Guaranteed by design V = +3. +3. ZSP4423 Min Typ Max Units 2.2 3 –0. – µA 50 120 10 200 nA 0.3 1 µA 9.6 ...
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... Coil input: connect coil from V Lamp driver output 2: connect to EL lamp. Lamp driver output 1: connect to EL lamp. Power supply for driver: connect to system V Capacitor Input 1: connect to C Capacitor Input 2: connect EL1 EL2 this pin OSC . OSC ZSP4423 January 2005 rev. 02 ...
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... The maximum external clock frequen- cies that can be supplied is 400kHz. The coil is an external component connected from V to pin 3 of the ZSP4423. Energy is stored in the BATTERY coil according to the equation E =1/2LI L peak current flowing in the inductor. The current in the inductor is time dependent and is set by the “ ...
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... Zywyn Corporation Typical Application Contact the factory for any technical or application support. Test Circuit HON=V HON=0V=OFF V = NOTE: Keep coil as close to the ZSP4423 as possible Zywyn Figure 2. Typical Application Circuit =ON DD HON Cap2 V Cap1 SS Coil V DD EL2 EL1 ZSP4423 Figure 3. Test Circuit ...
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... Figure 6. EL Voltage Waveforms from the EL1 and EL2 Outputs Figure 7. EL Differential Output Waveform of the EL1 and EL2 Outputs Zywyn V =80V (typical) PEAK EL1 Output -EL2 Output Differential Representation ZSP4423 EL1 Output -EL2 Output V =160V PP (typical) January 2005 rev. 02 ...
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... Zywyn Corporation Typical Performance Characteristics ZSP4423 Total Supply Current vs. Temperature V =3.0V; Coil=20mH/70Ω; C =150pF; Load=6nF DD OSC -40 - Temperature ( C) ZSP4423 Light Output vs. Temperature V =3.0V; Coil=20mH/70Ω; C =150pF; Lamp=3in DD OSC -40 - Temperature ( C) Zywyn ZSP4423 Peak-to-Peak Voltage vs. Temperature ...
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... Bayside Business Park 48500 Fremont, CA. 94538 Phone: 510 445 5400 Fax: 510 445-5480 Top Polarizer- NPF F1205DU Bottom - NPF F4225 or (F4205) P3 w/transflector 8 ZSP4423 Transflector Material Astra Products Mark Bogin P.O. Box 479 Baldwin, NJ 11510 Phone (516)-223-7500 Fax (516)-868-2371 EL Lamp Manufacturers Leading Edge Ind ...
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... BSC 0.116 ±0.004 0.013 ±0.005 0.118 ±0.002 50 ZSP4423CU per tube nSOIC-8 13" reels: P=8mm, W=12mm MSOP-8 13" reels: P=8mm, W=12mm Standard qty per reel 500 2500 9 ZSP4423 8-pin MSOP 12.0û ±4û 0.012 0.008 ± ...