TK6591x
SMALL EL LAMP DRIVER
FEATURES
s High Ratio of Brightness / Input Power s Constant Brightness Versus Input Supply Changes s Optimized for 3.
5 nf to 12.
5 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 Split Power Supply Application
DESCRIPTION
The TK6591x Electroluminescent (EL) Lamp Driver ha...