SP4405 Datasheet, PDF (8/20 Pages) Sipex Corporation – Low Voltage Electroluminescent Lamp Driver with Regulated Output Voltage

V_PEAK = 80V (typ)
EL1 output
Figure 3. EL Output Voltage in Discrete Steps at EL1 Output
128 coil pulses per half cycle; 90% duty cycle.
Figure 4. Voltage Pulses Released from the Coil to the EL Driver Circuitry
EL1 Output
EL2 Output
Figure 5. EL Voltage Waveforms from the EL1 and EL2 Outputs
EL1 Output
EL2 Output
Differential Representation E₁₂
Figure 6. EL Differential Output Waveform of the EL1 and EL2 Outputs
V_P-P = 160V (typ)
SP4405DS/18
SP4405 Low Voltage Electroluminescent Lamp Driver
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