Datasheet

LTM4613
23
4613f
PGOOD
RUN
COMP
INTV
CC
DRV
CC
f
SET
TRACK/SS
V
OUT
V
FB
FCB
MARG0
MARG1
MPGM
PULL-UP SUPPLY ≤ 5V
R2
51k
C7
0.33µF
C6
47pF
C3
22µF
16V
4613 F21
C4
180µF
16V
C11
0.1µF
C5
100µF
50V
C2
10µF
50V
C8
10µF
50V
V
IN
20V TO 36V
LTC6908-1
2-PHASE
OSCILLATOR
CLOCK SYNC
0° PHASE
CLOCK SYNC
180° PHASE
LTM4613
SGND PGND
PGOOD
RUN
COMP
INTV
CC
DRV
CC
f
SET
TRACK/SS
LTM4613
SGND PGND
MARGIN
CONTROL
5% MARGIN
R4
51k
R
FB
2.61k
R1
392k
R5
166k
V
+
GND
SET
OUT1
OUT2
MOD
+
V
OUT
V
FB
FCB
MARG0
MARG1
MPGM
C9
22µF
16V
C10
180µF
16V
R6
392k
+
+
V
OUT
= 0.6V •
100k/N + R
FB
R
FB
V
D
V
IN
PLLIN
V
D
V
IN
PLLIN
V
OUT
12V
16A
C1
10µF
50V
×3
C11
10µF
50V
×3
Figure 21. 2-Phase, Parallel 12V at 16A Design with 600kHz Frequency
APPLICATIONS INFORMATION