JBT6K49-AS Datasheet, PDF (1/14 Pages) Toshiba Semiconductor – Power supply IC for TFT LCD Panels

JBT6K49-AS
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
JBT6K49-AS
Power supply IC for TFT LCD Panels
The JBT6K49-AS chip is an integrated circuit (IC) for generating the supply voltages necessary for a TFT LCD
panel driver. When used in combination with the T6K47 source driver and the T6K48 gate driver for TFT LCD
panels, the JBT6K49-AS enables the module set to operate with low power consumption.
A high-speed CMOS process is employed to achieve low power consumption and high-speed operation for the
JBT6K49-AS.
Features
· Built-in circuits
: DC-DC converters and oscillation circuit for DC-DC converters
High-precision regulator
Binary buffer for γ-correction
Level shifter circuit for Vcom
· Supply voltage (VDD) : 2.7 V to 3.3 V
· Supply voltage (VBAT) : 2.7 V to 4.2 V
· Low power consumption
· Operating temperature : −20°C to 75°C
· CMOS process
· Recommended drivers : T6K47 source driver for TFT LCD
T6K48 gate driver for TFT LCD
· Package
:
Product Name
Description
JBT6K49-AS (PI)
Gold bump chip
1
2002-03-12