LTM4606 LINER [Linear Technology], LTM4606 Datasheet - Page 19

• Manufacturer Part Number: LTM4606
• Description: Ultralow EMI 28VIN, 6A DC/DC ?Module
• Manufacturer: LINER [Linear Technology]

TYPICAL APPLICATIONS
4.5V TO 28V
10V TO 28V
TRACK/SS
CONTROL
C
10μF
35V
CERAMIC
x2
C
10μF
35V
CERAMIC
x2
IN
IN
V
OUT
R4
100k
R
150k
R4
100k
fSET
ON/OFF
ON/OFF
V
TRACK/SS
CONTROL
V
OUT
OUT
R3
100k
R3
100k
10μF
10μF
C1
Figure 18. 10V to 28V
IMPROVE EFFICIENCY
FOR ≥12V INPUT
C1
R
150k
Figure 19. 3.3V at 5A Design
fSET
PGOOD
RUN
COMP
INTV
DRV
f
TRACK/SS
SET
PGOOD
RUN
COMP
INTV
DRV
f
TRACK/SS
V
SET
V
D
D
SGND
CC
CC
SGND
CC
V
CC
V
IN
LTM4606
IN
LTM4606
PLLIN
PGND
PLLIN
PGND
MARG0
MARG1
MPGM
MARG0
MARG1
MPGM
V
V
FCB
OUT
V
IN
FCB
OUT
V
FB
FB
, 5V at 5A Design
R1
392k
5% MARGIN
R1
392k
5% MARGIN
MARGIN
CONTROL
MARGIN
CONTROL
4606 TA02
4606 TA03
R
8.25k
R
13.3k
FB
C2
100pF
FB
C2
100pF
REFER TO TABLE 2
FOR OUTPUT CAPACITOR
SELECTIONS
REFER TO TABLE 2
FOR OUTPUT CAPACITOR
SELECTIONS
C
22μF
6.3V
x2
C
22μF
6.3V
OUT1
OUT1
+
+
3.3V AT 5A
C
220μF
6.3V
C
220μF
6.3V
OUT2
5V AT 5A
OUT2
LTM4606
19
4606f