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TK6593x
LARGE EL LAMP DRIVER
FEATURES
s High Ratio of Brightness / Input Power s Constant Brightness Versus Input Supply Changes s Optimized for 15 nf to 45 nf Panel Capacitance s Panel Voltage Slew Rates Controlled for Life
Enhancement s Panel Peak to Peak Voltage Independent of Input
Voltage and Temperature s Panel Peak to Peak Frequency Independent of
Input Voltage and Temperature s Miniature Package (SOT23L-6) s Operates with Miniature Coil s Minimum External Components s Laser-Trimmed Fixed Frequency Operation s PWM Control Method s Adjustable Output Voltage s Lower Noise (Audio and EMI) s Intensity Control Application (Refer to Application
Information)
DESCRIPTION
The TK6593x Electroluminescent (EL) Lamp Driver has been optimized for battery controlled systems where power consumpti