Datasheet

LTM4613
21
4613f
APPLICATIONS INFORMATION
Figure 18. Typical 22V to 36V
IN
, 12V at 8A Design
PGOOD
RUN
COMP
INTV
CC
DRV
CC
f
SET
TRACK/SS
FCB
MARG0
MARG1
MPGM
V
OUT
V
FB
PULL-UP SUPPLY ≤ 5V
R3
51k
C4
0.1µF
C5
22pF
C
OUT1
22µF
16V
C
OUT2
180µF
16V
C
IN
10µF
50V CERAMIC
V
IN
22V TO 36V
CLOCK SYNC
REFER TO TABLE 2
ON/OFF
LTM4613
SGND PGND
MARGIN
CONTROL
R4
51k
R
FB
5.23k
R1
392k
5% MARGIN
+
4613 F18
V
D
V
IN
PLLIN
C1 TO C3
10µF
50V
×3
V
OUT
12V
8A
Figure 17. Recommended PCB Layout
V
IN
V
OUT
GND
C
IN
C
VD
C
VD
C
OUT
C
OUT
4613 F17