LTM8025EV LINER [Linear Technology], LTM8025EV Datasheet - Page 11

• Manufacturer Part Number: LTM8025EV
• Description: 36V, 3A Step-Down ?Module Converter
• Manufacturer: LINER [Linear Technology]

APPLICATIONS INFORMATION
Table 1: Recommended Component Values and Confi guration (T
Note: An input bulk capacitance is required. Do not allow V
conditions.
10.5V to 36V
10.5V to 15V
10.5V to 24V
4.75V to 32V –3.3V
3.6V to 36V
3.6V to 36V
3.6V to 36V
4.1V to 36V
5.3V to 36V
7.5V to 36V
3.6V to 15V
3.6V to 15V
3.6V to 15V
4.1V to 15V
5.3V to 15V
7.5V to 15V
16V to 36V
23V to 36V
31V to 36V
16V to 24V
23V to 24V
18V to 36V
18V to 36V
18V to 36V
18V to 36V
18V to 36V
18V to 36V
18V to 36V
18V to 36V
15V to 28V
20V to 24V
9V to 24V
9V to 24V
9V to 24V
9V to 24V
9V to 24V
9V to 24V
7V to 31V
V
IN
–12V
V
0.8V
1.5V
1.8V
2.5V
3.3V
0.8V
1.5V
1.8V
2.5V
3.3V
0.8V
1.5V
1.8V
2.5V
3.3V
0.8V
1.5V
1.8V
2.5V
3.3V
12V
18V
24V
12V
18V
12V
–5V
–8V
5V
8V
5V
8V
5V
8V
5V
8V
OUT
2.2μV, 25V, 1206
4.7μF , 50V, 1206
4.7μF , 50V, 1206
4.7μF , 50V, 1206
4.7μF , 50V, 1206
2.2μF , 50V, 1206
2.2μF , 50V, 1206
4.7μF , 16V, 1206
4.7μF , 16V, 1206
4.7μF , 16V, 1206
4.7μF , 25V, 1206
4.7μF , 25V, 1206
4.7μF , 25V, 1206
4.7μF , 25V, 1206
4.7μF , 25V, 1206
4.7μF , 25V, 1206
2.2μF , 25V, 1206
2.2μF , 50V, 1206
2.2μF , 50V, 1206
2.2μF , 50V, 1206
2.2μF , 50V, 1206
4.7μF , 50V, 1206
4.7μF , 50V, 1206
4.7μF , 50V, 1206
4.7μF , 50V, 1206
10μF , 50V, 1210
10μF , 50V, 1210
10μF , 50V, 1210
10μF , 25V, 1210
10μF , 25V, 1210
10μF , 25V, 1210
1μF , 50V, 1206
1μF , 50V, 1206
1μF , 50V, 1206
1μF , 50V, 1206
1μF , 50V, 1206
1μF , 50V, 1206
1μF , 50V, 1206
C
IN
4× 100μF , 6.3V, 1210
4× 100μF , 6.3V, 1210
3× 100μF , 6.3V, 1210
2× 100μF , 6.3V, 1210
4× 100μF , 6.3V, 1210
4× 100μF , 6.3V, 1210
4× 100μF , 6.3V, 1210
2× 100μF , 6.3V, 1210
4× 100μF , 6.3V, 1210
4× 100μF , 6.3V, 1210
3× 100μF , 6.3V, 1210
4× 100μF , 6.3V, 1210
4× 100μF , 6.3V, 1210
3× 100μF , 6.3V, 1210
100μF , 6.3V, 1210
100μF , 6.3V, 1206
100μF , 6.3V, 1206
100μF , 6.3V, 1206
100μF , 6.3V, 1206
100μF , 6.3V, 1206
100μF , 6.3V, 1206
100μF , 6.3V, 1206
100μF , 6.3V, 1210
100μF , 6.3V, 1210
47μF , 16V, 1210
22μF , 16V, 1210
22μF , 25V, 1812
22μF , 25V, 1812
47μF , 16V, 1210
47μF , 16V, 1210
22μF , 16V, 1210
22μF , 16V, 1210
22μF , 25V, 1812
47μF , 16V, 1210
22μF , 16V, 1210
22μF , 16V, 1210
47μF , 16V, 1210
22μF , 16V, 1210
C
OUT
IN
+ BIAS to exceed 56V. Refer to the Typical Performance Characteristics section for load
A
93.1k
54.9k
34.8k
22.6k
16.5k
93.1k
54.9k
93.1k
54.9k
34.8k
22.6k
93.1k
54.9k
34.8k
93.1k
54.9k
34.8k
Open
Open
Open
Open
R
549k
383k
226k
154k
549k
383k
226k
154k
549k
383k
226k
154k
549k
383k
226k
154k
154k
= 25°C)
ADJ
2.8V to 25V
2.8V to 25V
2.8V to 25V
2.8V to 25V
2.8V to 25V
2.8V to 25V
2.8V to 25V
2.8V to 25V
2.8V to 25V
BIAS
AUX
AUX
AUX
AUX
AUX
AUX
AUX
AUX
AUX
AUX
AUX
AUX
AUX
AUX
AUX
AUX
AUX
AUX
V
V
V
V
V
V
V
V
V
V
V
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
f
230kHz
270kHz
285kHz
300kHz
345kHz
425kHz
550kHz
760kHz
800kHz
230kHz
270kHz
285kHz
300kHz
345kHz
425kHz
550kHz
270kHz
310kHz
330kHz
345kHz
425kHz
500kHz
590kHz
760kHz
800kHz
230kHz
270kHz
300kHz
345kHz
385kHz
500kHz
550kHz
760kHz
345kHz
425kHz
550kHz
760kHz
OPTIMAL
1MHz
R
T(OPTIMAL)
93.1k
69.8k
47.5k
44.2k
93.1k
69.8k
93.1k
76.8k
64.9k
47.5k
44.2k
76.8k
69.8k
47.5k
93.1k
69.8k
47.5k
182k
154k
147k
137k
118k
182k
154k
147k
137k
118k
154k
133k
124k
118k
182k
154k
137k
118k
105k
118k
34k
1.45MHz
1.45MHz
1.45MHz
LTM8025
250kHz
360kHz
420kHz
540kHz
675kHz
950kHz
2.3MHz
2.4MHz
2.4MHz
575kHz
840kHz
1.0MHz
1.3MHz
1.6MHz
2.4MHz
2.4MHz
360kHz
550kHz
620kHz
800kHz
1.4MHz
2.2MHz
2.3MHz
2.4MHz
250kHz
360kHz
420kHz
540kHz
675kHz
950kHz
2.3MHz
675kHz
950kHz
2.3MHz
1MHz
f
MAX
11
R
95.3k
71.5k
54.9k
36.5k
20.5k
9.09k
8.25k
8.25k
66.5k
42.2k
23.7k
17.8k
8.25k
8.25k
69.8k
60.4k
44.2k
21.5k
9.76k
9.09k
8.25k
95.3k
71.5k
54.9k
36.5k
20.5k
9.09k
54.9k
36.5k
20.5k
9.09k
169k
113k
113k
169k
113k
T(MIN)
34k
34k
8025f