LTM4601A LINER [Linear Technology], LTM4601A Datasheet - Page 9

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

block DiagraM
Decoupling requireMenTs
SYMBOL
C
C
IN
OUT
>1.9V = ON
<1V = OFF
MAX = 5V
C
19.1k
SS
R
FB
TRACK/SS
PARAMETER
External Input Capacitor Requirement
(V
External Output Capacitor Requirement
(V
MARG1
MARG0
PGOOD
IN
IN
INTV
MPGM
DRV
COMP
PLLIN
SGND
RUN
= 4.5V to 28V, V
= 4.5V to 28V, V
f
FCB
V
SET
CC
CC
FB
INTERNAL
COMP
OUT
OUT
10k
41.2k
= 2.5V)
= 2.5V)
4.7µF
V
OUT
60.4k
50k
Figure 1. Simplified Block Diagram
POWER CONTROL
50k
50k
CONDITIONS
I
I
OUT
OUT
5.1V
ZENER
= 6A
= 6A
T
A
= 25°C. Use Figure 1 configuration.
M1
M2
1.5µF
CANCEL-
LATION
NOISE
INPUT
FILTER
1µH
MIN
100
10
22µF
4606 F01
PGND
TYP
200
LTM4606
+
+
C
C
C
D
MAX
OUT
IN
V
4.5V TO 28V
V
V
2.5V
AT 6A
IN
D
OUT
UNITS
4606fb
9
µF
µF