Linear Technology DC1743A Demo Manual page 5

qUick stArt proceDUre
I
OUT_STEP
5A/DIV
V
OUT
100mV/DIV
V = 12V, V
IN
0A TO 4A LOAD STEP
C = 1x47µF/16V/POSCAP+3x47µF/16V/X5R+1x10µF/16V/X5R
OUT
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100µs/DIV
= 5V
OUT
Figure 4. Measured Load Transient Responses
V = 24V
IN
V = 12V
OUT
I = 8A
LOAD
AMBIENT TEMPERATURE = 23.3°C
NO FORCED AIR FLOW
Figure 5. Thermal Image of LTM4613
DEMO MANUAL DC1743A
I
OUT_STEP
5A/DIV
V
OUT
200mV/DIV
DC1743A F04a
V = 24V, V
IN
0A TO 4A LOAD STEP
C = 1x47µF/16V/POSCAP+3x47µF/16V/X5R+1x10µF/16V/X5R
OUT
100µs/DIV
= 12V
OUT
DC1743A F05
DC1743A F04b
dc1743af
5