Datasheet

MAX17103/AUO-P1721.14
DC-DC Converter with Integrated Scan Driver,
VGL Controller, Op Amp, and LDO for TFT LCD
______________________________________________________________________________________ 15
TO VCOM
BACKPLANE
V
LOGIC
V
GHON
COMP
LX
PGND
FB
IN
LDOO
LDOADJ
ENA
OPAS
POS
OUT
VDET
CD
AGND
GHON
CS
QS
VGL
VGLC
FBN
REF
DRVN
ST
CK
XCK
STH
CKH
XCKH
SS
SYSTEM
GD
RST
PANEL
VGL
CONTROLLER
STEP-UP
CONTROLLER
LINEAR
REGULATOR
VOLTAGE
DETECTOR
SCAN
DRIVER
LOGIC
V
VGL
V
GHON
OP
V
MAIN
V
VGL
V
IN
V
GHON
MAX17103
AUO-P1721.14
Figure 2. MAX17103 Functional Diagram