HV835
HV835 is Low Noise Dual EL Lamp Driver manufactured by Supertex.
Low Noise Dual EL Lamp Driver
Features
- Low audible noise
- Independent input control for lamp selection
- 160VPP output voltage
- Split supply capability
- Patented output timing
- One miniature inductor to power both lamps
- Low shutdown current
- Wide input voltage range 2.0V to 5.8V
- Output voltage regulation
- No SCR output
- Available in MLP/DFN-10 package
Applications
- Dual display cellular phones
- Keypad and LCD backlighting
- Portable instrumentation
- Dual segment lamps
- Handheld wireless munication devices
General Description
The Supertex HV835 is a high voltage driver designed for driving two EL lamps with a bined area of 3.5 square inches. The input supply...
