Rainbow Electronics MAX15020 - Manual (Page 9)

MAX15020
2A, 40V Step-Down DC-DC Converter with
Dynamic Output-Voltage Programming
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MAX15020
ON/OFF
ENABLE
SWITCHING
LDO
IN
REG
REFOUT
REFIN
SS
FB
COMP
SYNC
FSEL
EN
REF
REF
THERMAL
SHDN
OVERLOAD
MANAGEMENT
LOGIC
HIGH-SIDE
CURRENT
SENSE
REF
ICSS
REF
CLK
ILIM
REF_ILIM
IN
BST
LX
DVREG
PGND
SSA
OK
VPOK
REGOK
E/A
CPWM
GND
EN
IN
OSC
RAMP
CLK
Figure 1. Functional Diagram