SM8141 - Nippon Precision Circuits Inc

SM8141 EL Sheet Driver

• 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 Ground Coil driver oscillator (oscillator frequency determined by external variable resis.

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 5.5V supply operation 200Vp-p maximum drive voltage 250Hz standard drive frequency 8-pinVSOP package Chip form CHV LDR VSS OSC 1 2 3 4 8 7 OUT1 OUT2 VDD ENA 8141B 6 5 PACKAGE DIMENSIONS (Unit : mm) ORDERING INFORMATION DEVICE S M 8 1 4 1 AV SM8141BV CF8141A CF8141B PA C K A G E 8pin V S.