HD66787 Datasheet, PDF (131/159 Pages) Renesas Technology Corp – 528-channel, One-chip Driver with 262,144-color Display RAM and Power Supply Circuit for Low-temperature Poli-Si TFT (LTPS-TFT) Panels with Incorporat

HD66787
Preliminary
Specification of External Elements Connected to HD66787 Power Supply
The following table shows specifications of external elements connected to HD66787 power supply.
Capacitor
Capacity
1 µF (B characteristic)
0.1 µF (B characteristic)
Recommended voltage
6V
10V
25V
6V
Connect pins
VREG1OUT, VciOUT, VOUT4, VcomH, VcomL,
C11+/-, C21+/-
VLOUT1, C21+/-, C22+/-
VLOUT2, VLOUT3
V0P, V0N, V31P, V31N, TESTA4
Shot-key diode
Feature
VF < 0.4V / 20mA at 25 centigrade, VR>=30V
(recommended diode : HSC226)
Connect pin
GND – VGL
(Vci – VGH)
(Vci – DDVDH)
Variable resistor
Feature
> 200 kΩ
Connect pin
VcomR
Rev.0.22, May.23.2003, page 131 of 159