Datasheet Details
- Part number
- HV857L
- Manufacturer
- Microchip ↗
- File Size
- 1.94 MB
- Datasheet
- HV857L-Microchip.pdf
- Description
- High-Voltage Low-Noise EL Lamp Driver
HV857L Description
HV857L High-Voltage Low-Noise EL Lamp Driver IC .
The HV857L is a low-noise high-voltage driver designed for driving Electroluminescent (EL) lamps of up to 5 in2.
HV857L Features
* Audible Noise Reduction
* 190 VPP Output Voltage for Higher Brightness
* Single-cell Lithium Ion-Compatible
* 150 nA Shutdown Current
* Wide Input Voltage Range, 1.8V to 5V
* Separately Adjustable Lamp and Converter
Frequencies
* Output Volta
HV857L Applications
* Mobile Cellular Phones
* Keypad Backlighting
* LCD Backlighting
* PDAs
* Handheld Wireless Communication Devices
HV857L Distributor
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