Datasheet

LTM8026
22
8026fb
For more information www.linear.com/LTM8026
Typical applicaTions
V
IN
RUN
324k
SS
LTM8026
SYNC 100µF
10µF
<750mA
V
IN1
REGULATED
24V
V
OUT
2.5V
8A
COMP
V
OUT
V
REF
CTL_I
CTL_T
RT GND
90.9k
4.53k 140k
66.5k
ADJ
V
IN
RUN
SS
LTM8026
SYNC 100µF
330µF
8026 TA07
COMP
V
OUT
V
REF
CTL_I
CTL_T
RT GND
90.9k 88.7k
132k
ADJ
<750mA
10µF
V
IN1
REGULATED
12V
+
Tw o LTM8026s Running from 12V and 24V. At Max Load, Each LTM8026
Draws Less Than 750mA from Their Respective Input Sources
Tw o LTM8026s Operating in Parallel to Produce 2.5V
OUT
at 10A, Equally Sharing Current
OUTPUT CURRENT (A)
0
400
500
700
8026 TA07b
300
200
2
4 6 8
100
0
20
25
15
10
5
0
600
INPUT CURRENT (mA)
TOTAL INPUT POWER (W)
24V INPUT CURRENT
12V INPUT CURRENT
TOTAL INPUT POWER
Input Current vs Output Current
V
IN
RUN
324k
SS
LTM8026
SYNC 100µF
10µF
V
IN
6V TO 36V
V
OUT
2.5V
10A
COMP
V
OUT
V
REF
CTL_T
CTL_I
RT GND
75k
75k
0.1µF
4.02k
150k
100k
ADJ
V
IN
RUN
SS
LTM8026
SYNC
100µF
680k
470pF
330µF
0.47µF
V
OUT
V
OUT
8026 TA09
COMP
V
OUT
V
REF
CTL_T
CTL_I
RT GND ADJ
+
–
+
LTC6255
100k
100k
V
REF