TPS1HC30-Q1
ZHCSP75A –JULY 2022 –REVISED DECEMBER 2022
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6.8 Typical Characteristics (continued)
All the following data are based on the mean value of the three lots samples, VVBB = 13.5 V if not specified.
47.5
45
45
42.5
40
-40C
25C
85C
105C
125C
150C
-6 V
-13.5 V
-18 V
42.5
40
37.5
35
37.5
35
32.5
30
32.5
30
27.5
25
27.5
25
22.5
20
22.5
-40 -20
0
20
40
60
80 100 120 140 160
2.5
5
7.5 10 12.5 15 17.5 20 22.5 25 27.5 30
VBB (V)
Temperature (C)
IOUT = 1 A
VBB Varied
VEN = 5 V
VDIAG_EN = 5 V
IOUT = 1 A
VBB Varied
图6-7. RDSON vs VBB
VEN = 5 V
VDIAG_EN = 5 V
图6-8. RONREV vs Temperature
40
30
20
10
0
-40C
25C
85C
95C
105C
125C
150C
-10
-20
-30
2
3 45 7 10 20 30 50 100 200 500 1000
ILOAD (mA)
10000
VEN = 5 V
VDIAG_EN = 5 V
ROUT = 5 μH and 100 mΩ
ROUT varied
VBB = 13.5 V
VEN = 5 V
VDIAG_EN = 5 V
VDS = 3 V
RSNS = 1 kΩ
图6-9. KCL vs RILIM
图6-10. KSNS Error vs Load Current
2.25
2
3.5
3.48
3.46
3.44
3.42
3.4
-40C
25C
85C
105C
125C
150C
-40C
25C
85C
105C
125C
150C
1.75
1.5
1.25
1
0.75
0.5
0.25
0
3.38
3.36
-0.25
-0.5
5
7.5 10 12.5 15 17.5 20 22.5 25 27.5 30
VBB (V)
5
7.5 10 12.5 15 17.5 20 22.5 25 27.5 30
VBB (V)
IOUT = 1.5 A
VBB varied
VEN = 5 V
VDIAG_EN = 5 V
VEN = 5 V
VDIAG_EN = 5 V
ROUT = 5 μH and 100
mΩ
RSNS = 1 kΩ
VBB varied
图6-11. KSNS Error vs VBB
RSNS = 1 kΩ
图6-12. VSNSFH (3.3 V) vs VBB
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