TK6593x
LARGE EL LAMP DRIVER
FEATURES
s High Ratio of Brightness / Input Power s Constant Brightness Versus Input Supp...
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 consumption and size are primary concerns. The miniature device size (SOT23L-6), together with the miniature Toko EL coils (D32FU, D31FU, D52FU), further helps system designers reduce the space required to dri...