Datasheet Specifications
- Part number
- LX1689
- Manufacturer
- Microsemi ↗ Corporation
- File Size
- 329.37 KB
- Datasheet
- LX1689_MicrosemiCorporation.pdf
- Description
- Third Generation CCFL Controller
Description
LX1689 I N T E G R A T E D P R O D U C T S Third Generation CCFL Controller P RODUCTION D ATA S HEET .
Features
* WWW . Microsemi . C OM The LX1689 is the latest generation Direct Drive CCFL (Cold Cathode Fluorescent Lamp) Controller. It uses new circuit design techniques (patents pending) and combines digital and linear circuits with an advanced BiCMOS process to create a more complete controller in a smallApplications
* use from 12 to 30 less components. New functions and enhancements have been added to make the LX1689 even easier to use. The on-chip PLL circuit used to synchronize the digital dimming burst frequency to the video frame rate, as used in the LX1686, is replaced with a programmable counter. This countLX1689 Distributors
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