Datasheet

MAX17113
Low-Cost, Multiple-Output
Power Supply for LCD TVs
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STEP-DOWN OSC
VL
LX2
GND2
OUT
FB2
VIN
REF
AGND
DEL1
VL
VL
VIN
VIN (12V)
3.3V
2A
150mV
STEP-UP
POWER-UP
SEQUENCE
HV
SWITCH
BLOCK
NEGATIVE
REG
POSITIVE
REG
IN2
LX1
PGND
FB1
COMP
FSEL
AGND
SWI
SWO
PGOOD
PGOOD
3.3V
VL
BST
V
GOFF
-6V
100mA
REF
VL
AVDD
16V
1.5A
REF
DEL2
DLP
DRVN
FBN FBP
REF
VIN
CPGND
50% OSC
EN1
STEP-DOWN, NEGATIVE
ON/OFF
EN2
STEP-UP, POSITIVE
CHARGE PUMP ON/OFF
P
V
GON
35V
50mA
DRN
THR
MODE
CRST
CTL
GON
CONTROL
GON
AVDD
SRC
SWO
SRC
DRVP
CPGND
RESET
MAX17113
Figure 2. Functional Diagram