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SM8141 - EL Sheet Driver

Description

SM8141A Pin number 1 2 3 4 5 6 7 8 P ad number 6 7 8 1 2 3 4 5 P ad dimensions Name X (µm) CHV LDR VSS OCL OCE VDD OUT2 OUT1 635 435 180 180 1620 1620 1650 1110 Y (µm) 1150 1150 420 180 180 420 1120 1120 I O I I O O High-voltage DC input Booster coil driver output Groun

Features

  • s s s s s s s 8141A 6 5 OCL s s s s s Dedicated EL driver 50cm2 maximum EL sheet drive capability Noise-less smooth drive waveform Two oscillators (EL and coil)(SM8141A) Stand-by function (SM8141B) High-efficiency MOS transistor driver Dual supply operation possible (See.

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Datasheet Details

Part number SM8141
Manufacturer Nippon Precision Circuits Inc
File Size 81.65 KB
Description EL Sheet Driver
Datasheet download datasheet SM8141 Datasheet
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Full PDF Text Transcription

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SM8141 NIPPON PRECISION CIRCUITS INC. EL Sheet Driver OVERVIEW The SM8141 is a transformer-less electroluminescent (EL) sheet lamp driver, capable of driving sheets up to 50cm2 in size. It employs built-in high withstand voltage output MOS transistors and requires few external components, making it ideal for compact driver units in portable equipment. PINOUT 8pin VSOP (TOP VIEW) CHV LDR VSS 1 2 3 4 8 7 OUT1 OUT2 VDD OCE FEATURES s s s s s s s 8141A 6 5 OCL s s s s s Dedicated EL driver 50cm2 maximum EL sheet drive capability Noise-less smooth drive waveform Two oscillators (EL and coil)(SM8141A) Stand-by function (SM8141B) High-efficiency MOS transistor driver Dual supply operation possible (See TYPICAL APPLICATIONS) 2.0 to 5.
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