LTM4601A LINER [Linear Technology], LTM4601A Datasheet - Page 21

• Manufacturer Part Number: LTM4601A
• Description: Ultralow EMI 28VIN, 6A DC/DC ?Module Regulator
• Manufacturer: LINER [Linear Technology]

Typical applicaTions
10V TO 28V
4.5V TO 28V
TRACK/SS
CONTROL
C
10µF
35V
CERAMIC
x2
C
10µF
35V
CERAMIC
x2
IN
IN
V
OUT
R4
100k
R4
100k
R
150k
fSET
ON/OFF
ON/OFF
V
V
TRACK/SS
OUT
CONTROL
OUT
Figure 18. 10V to 28V
R3
100k
R3
100k
10µF
10µF
C1
IMPROVE EFFICIENCY
FOR ≥12V INPUT
C1
Figure 19. 3.3V at 5A Design
R
150k
fSET
PGOOD
RUN
COMP
INTV
DRV
f
TRACK/SS
SET
PGOOD
RUN
COMP
INTV
DRV
f
TRACK/SS
SET
V
V
D
D
SGND
CC
CC
SGND
CC
V
CC
V
IN
LTM4606
IN
LTM4606
PLLIN
PGND
PLLIN
PGND
IN
MARG0
MARG1
MARG0
MARG1
MPGM
, 5V at 5A Design
MPGM
V
V
FCB
OUT
V
FCB
OUT
V
FB
FB
R1
392k
5% MARGIN
R1
392k
5% MARGIN
MARGIN
CONTROL
MARGIN
CONTROL
4606 TA03
R
8.25k
FB
C2
100pF
R
13.3k
FB
4606 TA02
C2
100pF
REFER TO TABLE 2
FOR OUTPUT CAPACITOR
SELECTIONS
REFER TO TABLE 2
FOR OUTPUT CAPACITOR
SELECTIONS
C
22µF
6.3V
C
22µF
6.3V
x2
OUT1
OUT1
+
+
LTM4606
3.3V AT 5A
C
220µF
6.3V
5V AT 5A
C
220µF
6.3V
OUT2
OUT2
21
4606fb