MAX1513 Datasheet, PDF (12/28 Pages) Maxim Integrated Products – TFT-LCD Power-Supply Controllers

TFT-LCD Power-Supply Controllers
V_IN
V_IN
V_LOGIC
V_MAIN
V_GAMMA
MAX1513 ONLY
CS+
MAX1513
MAX1514
SDFR
CS-
DEL
MAIN STEP-UP
CONTROLLER
GATE
WITH SOFT-START
AND FAULT
GND
COMPARATOR
FB
DRVL
FBL
REG L
WITH SOFT-START
AND FAULT
COMPARATOR
DRVG
FBG
REG G
WITH SOFT-START
AND FAULT
COMPARATOR
CONTROL
BLOCK
SUPB
FBPB
TO VCOM
OUTB
OP-AMP
DRVP
REG P
WITH SOFT-START
AND FAULT
COMPARATOR
FBP
DRVN
REG N
WITH SOFT-START
AND FAULT
COMPARATOR
FBN
REF
REFERENCE
THERMAL
SHUTDOWN
V_MAIN
V_GON
V_GOFF
Figure 3. MAX1513/MAX1514 Functional Diagram
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