MAX1516 Datasheet, PDF (14/26 Pages) Maxim Integrated Products – TFT-LCD DC-DC Converters with Operational Amplifiers

TFT-LCD DC-DC Converters with
Operational Amplifiers
VCN
VCP
VIN
LX
IN
FB
STEP-UP
CONTROLLER
COMP
PGND
AGND
MAX1518
GATE-ON
CONTROLLER
DRVP
FBP
SRC
COM
SWITCH
CONTROL
DRN
SUP
NEG1
OUT1 _OP1
POS1
NEG2
GATE-OFF
CONTROLLER
REF
DEL
CTL
DRVN
FBN
REF
NEG4
OUT2 _OP2
POS2
OP4
OUT4
POS4
NEG5
OUT3
OP3
POS3
OUT5
OP5
BGND
POS5
VMAIN
VCP
VGON
VCN
VGOFF
Figure 2. MAX1518 Functional Diagram
14 ______________________________________________________________________________________