003A 데이터 시트보기 (PDF) - Intersil
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003A Datasheet PDF : 23 Pages
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ISL85003, ISL85003A
Typical Performance Curves Circuit of VIN = 12V, VOUT = 5V, IOUT = 3A, TJ = -40°C to +125°C unless otherwise noted.
Typical values are at TA = +25°C. (Continued)
1.006
1.004
1.002
5 VIN DCM
5 VIN CCM
12 VIN DCM
12 VIN CCM
1.204
1.202
1.200
5 VIN DCM
5 VIN CCM
12 VIN DCM
12 VIN CCM
18VIN DCM
18 VIN CCM
1.000
1.198
0.998
1.196
0.996
1.194
0.994
0
0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0
OUTPUT LOAD (A)
1.1920
0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0
OUTPUT LOAD (A)
FIGURE 9. VOUT REGULATION vs LOAD, 1V
FIGURE 10. VOUT REGULATION vs LOAD, 1.2V
1.500
1.498
1.496
1.494
5VIN DCM
5VIN CCM
12VIN DCM
12VIN CCM
18VIN DCM
18VIN CCM
1.492
1.490
1.488
0
0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0
OUTPUT LOAD (A)
FIGURE 11. VOUT REGULATION vs LOAD, 1.5V
1.800
1.798
1.796
1.794
5VIN DCM
5VIN CCM
111228VVVIIINNN
DCM
CCM
DCM
18VIN CCM
1.792
1.790
1.788
0
0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0
OUTPUT LOAD (A)
FIGURE 12. VOUT REGULATION vs LOAD, 1.8V
2.486
2.484
2.482
2.480
5VIN DCM
5VIN CCM
111282VVVIIINNN
DCM
CCM
DCM
18 VIN CCM
2.478
2.476
2.474
0
0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0
OUTPUT LOAD (A)
FIGURE 13. VOUT REGULATION vs LOAD, 2.5V
3.330
3.328
3.326
3.324
5VIN DCM
5VIN CCM
12VIN DCM
12VIN CCM
18VIN DCM
18VIN CCM
3.322
3.320
3.318
0.0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0
OUTPUT LOAD (A)
FIGURE 14. VOUT REGULATION vs LOAD, 3.3V
FN7968 Rev.2.00
Jan 15, 2016
Page 9 of 23
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