Datasheet

LTM4602
7
4602fa
SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
C
IN
External Input Capacitor Requirement
(V
IN
= 4.5V to 20V, V
OUT
= 1.5V)
I
OUT
= 6A 20 μF
C
OUT
External Output Capacitor Requirement
(V
IN
= 4.5V to 20V, V
OUT
= 1.5V)
I
OUT
= 6A, Refer to Table 2 in the
Applications Information Section
100 200 μF
T
A
= 25°C, V
IN
= 12V. Use Figure 1 confi guration.
Figure 1. Simplifi ed LTM4602 Block Diagram
4602 F01
RUN/SS
V
OSET
EXTV
CC
SGND
f
ADJ
FCB
1000pF
Q1
Q2
V
OUT
1.5V
6A MAX
PGND
V
IN
4.5V TO 20V
SV
IN
COMP
PGOOD
R
SET
66.5k
100k
0.5%
4.75k
1.5μF
C
IN
15μF
6.3V
C
OUT
10Ω
INT
COMP
CONTROLLER
SIMPLIFIED BLOCK DIAGRAM
DECOUPLING REQUIREMENTS