Datasheet

MAX1652–MAX1655
High-Efficiency, PWM, Step-Down
DC-DC Controllers in 16-Pin QSOP
_______________________________________________________________________________________ 5
SHDN
DH
+12V
OUTPUT
+5V
OUTPUT
INPUT
6V TO 30V
BST
LX
DL
PGND
CSH
CSL
SS
REF
SYNC
GND
V+
VL
FB
SECFB
MAX1652
MAX1653
MAX1655
SHDN
DH
+3.3V
OUTPUT
INPUT
4.5V TO 30V
BST
LX
DL
PGND
CSH
CSL
SS
REF
SYNC
GND
SKIP FB
V+ VL
Typical Operating Circuits