These high-voltage, low-noise EL lamp drivers can drive a large output load of up to 150 nF or an area of approximately 42 square inches. The H-bridge produces a differential output drive up to 360 Vpp output voltage for high brightness.
These high-voltage, low-noise EL lamp drivers use a charge pump to boost the input voltage, eliminating the need for an external inductor and diodes common in conventional topologies.
These low-noise, dimmable, high-voltage, dual-EL lamp drivers drive two EL lamps with a combined area of 5.0 square inches. They minimize the number of passive components in a design and are capable of driving both outputs with a single inductor.
These drivers provide a 16-channel serial-to-parallel converter for multiple-segment EL displays up to 200V. The high-voltage outputs and the backplane driver are designed to source and sink ±1.0 mA.
This high-voltage, off-line EL lamp driver works with EL lamps rated as high as 350 nF at 400 Hz. The input supply voltage can be a rectified nominal 120V AC source or any other DC source up to 200V.