5V-to-3.3V, Synchronous, Step-Down
Power-Supply Controller
_Ordering Information (continued)
PART
TEMP. RANGE
MAX767EAP
MAX767REAP
MAX767SEAP
MAX767TEAP
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
PIN-
PACKAGE
20 SSOP
20 SSOP
20 SSOP
20 SSOP
REF.
TOL.
VOUT
±1.8% 3.3V
±1.8% 3.45V
±1.8% 3.6V
±1.2% 3.3V
___________________Chip Topography
ON
SS CS FB DH
LX
GND
GND
BST
GND
GND
GND
DL
0.181"
VCC (4.597mm)
VCC
VCC
PGND
REF
SYNC
VCC
GND
0.109"
(2.769mm)
TRANSISTOR COUNT: 1294
SUBSTRATE CONNECTED TO GND
18 ______________________________________________________________________________________