MAX5092(2006) View Datasheet(PDF) - Maxim Integrated
Part Name
Description
MFG CO.
MAX5092 Datasheet PDF : 23 Pages
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4V to 72V Input LDOs with Boost Preregulator
Functional Diagrams (continued)
MAX5093_
1µs
ONE-SHOT
OUT
IN
IN
INTERNAL
LDO
SQ
DRIVER
VL
VL
LX
LX
BSOUT
2.25µs
ONE-SHOT
OUT
IN
RQ
HOLD
EN
CONTROL LOGIC,
THERMAL SHUTDOWN,
AND OVERCURRENT
PROTECTION
CURRENT-LIMITING
COMPARATOR
RS
VPK
MUX
VREF
LDO
VREF
ERROR AMPLIFIER
R1
BSFB
R2
OUT
OUT_SENSE
R3
0.92 x VREF
VL
2µA
CT
COMPARATOR
MUX
DELAY
COMPARATOR
R4
SET
CT
RESET
SGND
PGND_LDO
PGND_BST
P
Figure 2. MAX5093_ Functional Diagram
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