LTM4603 LINER [Linear Technology], LTM4603 Datasheet - Page 22

• Manufacturer Part Number: LTM4603
• Description: 36VIN, 34VOUT High Efficiency Buck-Boost DC/DC
• Manufacturer: LINER [Linear Technology]

LTM4609
typical applications
22
5V TO 36V
8V TO 36V
V
IN
Figure 18. Wide Input Mode with 5V to 36V Input, 12V at 4A Output
1.5k
R1
R3
V
1k
IN
1.5k
R1
R3
1k
10µF
50V
×2
ON/OFF
0.1µF
10µF
50V
×2
C3
ON/OFF
0.1µF
C3
PGOOD
RUN
COMP
INTV
PLLFLTR
EXTV
STBYMD
SS
SGND
Figure 19. 32V at 2A Design
CC
PGOOD
RUN
COMP
INTV
PLLFLTR
EXTV
STBYMD
SS
SGND
CC
V
CC
LTM4609
CC
IN
PGND
V
LTM4609
IN
PLLIN
PGND
PLLIN
SENSE
SENSE
R
SENSE
V
SW1
SW2
FCB
OUT
V
SENSE
SENSE
R
FB
+
–
SENSE
V
SW1
SW2
FCB
OUT
V
CLOCK SYNC
FB
+
–
3.3µH
CLOCK SYNC
L1
R
7.15k
FB
4.7µH
L1
R2
8m
R
2.55k
FB
4609 TA04
R2
9m
2
4609 TA05
+
2200pF
220µF
50V
V
32V
2A
OUT
22µF
25V
×4
+
330µF
25V
V
12V
4A
OUT
4609fc