TPSPA High Saturation Power Inductors
TOKEN
(TPSPA1040B) Electrical Characteristics
DCR (mΩ)
L0 Inductance
Part Numbers
Heat Rating Current
Idc (Amp) Typical
Saturation Current
Isat (Amp) Typical
(µH) ±20% @0A
(Typical)
(Max)
0.95
TPSPA-1040B-R19M
TPSPA-1040B-R36M
TPSPA-1040B-R56M
TPSPA-1040B-1R0M
TPSPA-1040B-1R5M
TPSPA-1040B-2R2M
TPSPA-1040B-3R3M
TPSPA-1040B-4R7M
TPSPA-1040B-5R6M
TPSPA-1040B-6R8M
TPSPA-1040B-8R2M
TPSPA-1040B-100M
0.19
0.36
0.56
1.0
1.5
2.2
3.3
4.7
5.6
6.8
8.2
10
0.875
1.30
40
90
1.40
31.5
27.5
17.5
15
60
1.70
1.80
49
3.70
4.10
36
5.30
5.80
27.5
25.5
18.6
17
8.20
9.00
12
10.80
15.00
17.60
21.20
31.00
33.20
11.80
16.50
19.30
23.30
34.00
36.50
10
9.5
8.5
8.0
7.0
6.8
16
13.5
12.5
12
Note: All test Data is referenced to 25°C ambient.
Typical Heat Rating DC Current would cause an approximately ΔT of 40°C.
Typical Saturation DC Current would cause Lo to drop approximately 20%.
Operating Temperature Range: -25°C to +125°C.
(TPSPA1040C) Electrical Characteristics
DCR (mΩ)
L0 Inductance
(µH) ±20% @0A
Heat Rating Current
Idc (Amp) Typical
Saturation Current
Isat (Amp) Typical
Part Numbers
(Typical)
(Max)
0.80
TPSPA-1040C-R19M
TPSPA-1040C-R24M
TPSPA-1040C-R36M
TPSPA-1040C-R47M
TPSPA-1040C-R56M
TPSPA-1040C-R78M
TPSPA-1040C-1R0M
TPSPA-1040C-1R8M
TPSPA-1040C-2R0M
TPSPA-1040C-4R7M
TPSPA-1040C-6R8M
TPSPA-1040C-100M
TPSPA-1040C-150M
TPSPA-1040C-220M
TPSPA-1040C-330M
TPSPA-1040C-470M
TPSPA-1040C-101M
0.19
0.24
0.36
0.47
0.56
0.78
1.0
1.8
2.0
4.7
6.8
10
0.70
0.85
40.0
33
46
44
0.95
1.05
1.15
32
30
1.53
1.68
30
30
1.60
1.80
32
22
1.80
1.90
27
22
2.30
2.50
25
20
4.50
5.00
17
16
5.20
5.80
16
14
12.90
17.50
27.80
40.90
60.40
87.50
132.0
249.0
14.20
19.30
30.50
45.00
66.00
94.50
145.0
270.0
9.5
9.0
7.5
6.25
5.0
4.4
4.0
3.00
7.6
7.5
7.1
6.0
4.5
4.0
3.0
2.25
15
22
33
47
100
Note: All test Data is referenced to 25°C ambient.
Typical Heat Rating DC Current would cause an approximately ΔT of 40°C.
Typical Saturation DC Current would cause Lo to drop approximately 20%.
Operating Temperature Range: -25°C to +125°C.
04 of 09
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