Datasheet

MAX16955
36V, 1MHz Step-Down Controller
with Low Operating Current
24
Maxim Integrated
Figure 7. Typical Operating Circuit for Adjustable Output Voltage, V
OUT
= 1.2V/5A
Chip Information
PROCESS: BiCMOS
MAX16955
R5
R7
D1
BIAS FB
OUT
C2
FOSC
FSYNC
SGND
R6
R1
R2
R3
COMP
C8
C9
C7
C1 C3
C4
SUP
BST
N1-A
N1-B
PGND
DL
L1
LX
V
OUT
1.2V/5A
*CONNECT FSYNC TO BIAS FOR FIXED-FREQUENCY PWM MODE.
CONNECT FSYNC TO SGND FOR SKIP MODE.
6
4
3
PGOOD
10
5
*V
BIAS
EN
2
V
EN
1
V
BAT
5.5V TO 28V
713
C5 C6
9
11
12
14
CS
8
16
DH
15
R4
Package Information
For the latest package outline information and land patterns
(footprints), go to www.maximintegrated.com/packages. Note
that a “+”, “#”, or “-” in the package code indicates RoHS status
only. Package drawings may show a different suffix character, but
the drawing pertains to the package regardless of RoHS status.
PACKAGE
TYPE
PACKAGE
CODE
OUTLINE
NO.
LAND
PATTERN NO.
16 TSSOP-EP U16E+3
21-0108 90-0120