PT6955_10 Datasheet, PDF (16/19 Pages) Princeton Technology Corp – LED Driver IC

LED Driver IC
APPLICATION CIRCUIT
Tel: [phone]
Fax: [phone]
URL: http://www.princeton.com.tw
PT6955
Notes:
1. The capacitor (0.1µF) connected between the GND and VDD Pins must be located as near as
possible to the PT6955 chip.
2. The PT6955 power supply is separate from the application system power supply.
COMMON CATHODE TYPE LED PANEL
SE G1
a
SE G2
b
SE G3
c
SE G4
d
SE G5
e
SE G6
f
SE G7
g
SE G8
h
COM/DIG ITAL (GRID)
a
f
b
g
e
c
d
o^h
PT6955 V1.5
- 16 -
June, 2005