Datasheet

MAX17014
Low-Cost Multiple-Output
Power Supply for LCD TVs
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DLP
TIME
TIME
TIME
TIME
TIME
VL/REF
V
IN
NEGATIVE
CHARGE-PUMP
REGULATOR
OUTPUT
POSITIVE
CHARGE-PUMP
REGULATOR
OUTPUT
BUCK OUTPUT
EN1
V
IN
UVLO
DEL2 STARTS CHARGING WHEN
EN2 IS HIGH AND THE BUCK
SOFT-START IS FINISHED.
AVDD
REF
t
SS
DEL1
SUI_DONE
SUI
REF
V
GON
HIGH IMPEDANCE
EN2
REF
DEL2
V
GON
t
SS
t
SS
V
GON
DEPENDS ON CTL
Figure 7. Power-Up Sequence