MAX8798AETX+T Maxim Integrated Products, MAX8798AETX+T Datasheet - Page 16

• Manufacturer Part Number: MAX8798AETX+T
• Description: Display Drivers Internal-Switch Boos t Regulator with Int
• Manufacturer: Maxim Integrated Products

Specifications of MAX8798AETX+T

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Internal-Switch Boost Regulator with
Integrated 3-Channel Scan Driver for TFT LCDs
Figure 3. MAX8798 Functional Diagram
16
I 2 C BUS
VL
PANEL
______________________________________________________________________________________
SYSTEM
1.8V TO 5.5V
V IN
V
IN
VN
DISH
CPV
OE
STV
OECON
CKVCS
CKVB
CKVBCS
CKV
GOFF
STVP
VL
V
GND
SDA
SCL
DD
250kΩ
SCLS
500Ω
INTERFACE
WPP
I
2
C
GATE DRIVERS
SCAN DRIVER
VN
LOGIC
AND
WPN
SHDN
7
DAC
IN
VL
STEP-UP
1.6A
min
SET
BOOST
COMP
VCOM
AGND
BGND
PGND
GON
OUT
NEG
POS
LX
FB
VP
TO VCOM
BACKPLANE
VP
V
MAIN