Linear ANALOG DEVICES DC2155A-A Manual page 8

DEMO MANUAL
DC2155A-A/DC2155A-B
QUICK START PROCEDURE
TOP VIEW
8
12V
OUT
5OmV/DIV
AC-COUPLING
5V
OUT
5OmV/DIV
AC-COUPLING
V = 32V
IN
V = 12V AT 12A
OUT0
V = 5V AT 12A
OUT1
f = 150kHz
SW
(DEFAULT SET-UP)
Figure 9. DC2155A-A Output Ripple Voltages
V = 32V
IN
V = 12V AT 12A
OUT0
V = 5V AT 12A
OUT1
f = 150kHz
SW
Figure 10. DC2155A-A Thermal Performance
20MHz BWL
V = 64mV
O_P-P
V = 33mV
O_P-P
10µs/DIV
EXTV = 12V (TIED TO V )
CC OUT
T = 25°C
A
NO FORCED AIRFLOW
(DEFAULT SET-UP)
DC2155 F09
BOTTOM VIEW
DC2155 F10
Rev. C