Linear Technology LTM4677EY - Page 5

5
dc2066af
DEMO MANUAL DC2066A
QUICK START PROCEDURE
Figure7. Output Voltage V
OUT0
vs Load Current
(V
OUT0
=1.0V), Measured by 1X Probe on C
OUT8
Figure9. Output Voltage Ripple at V
IN
=12V,
V
OUT0
=1.0V, I
OUT0
=18A, Measured by 1X Probe on C
OUT8
Figure8. Output Voltage V
OUT1
vs Load Current
(V
OUT1
=1.8V), Measured by 1X Probe on C
OUT3
Figure10. Output Voltage Ripple at V
IN
= 12V,
V
OUT1
= 1.8V, I
OUT1
= 18A, Measured by 1X Probe on C
OUT3
Figure11. Thermal at V
IN
= 12V, V
OUT0
=1.0V, I
OUT0
= 18A, V
OUT1
= 1.8V, I
OUT1
= 18A, T
A
= 25°C, 200LFM Airflow
50µs/DIV
0A TO 4.5A
LOAD STEP
V
OUT0
(20MHz BW)
20mV/DIV
50µs/DIV
0A TO 4.5A
LOAD STEP
V
OUT1
(20MHz BW)
20mV/DIV
1.0µs/DIV
V
OUT0
(20MHz BW)
20mV/DIV
V
OUT1
(20MHz BW)
20mV/DIV
1.0µs/DIV