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Low Noise, High Voltage EL Lamp Driver IC
Features
Patented audible noise reduction
Patented lamp aging compensation
190 VPP output voltage for higher brightness
Patented output timing for high ef?ciency
Single cell lithium ion compatible
150nA shutdown current
Wide input voltage range 1.8 to 5.0V
Separately adjustable lamp and converter
frequencies
Output voltage regulation
Split supply capability
Available in 8-Lead MSOP and DFN packages
Applications
LCD backlighting
Mobile Cellular Phone
PDAs
Handheld wireless communication products
Global Positioning Systems (GPS)
规格书
http://www.icsourse.com /uploads/soft/100726/HV857MG-G.pdf
HV857MG-G,EL驱动现货订购热线：
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