P0176NLT [PULSE]
SMT POWER INDUCTORS;
| 型号： | P0176NLT |
| 厂家： | 
PULSE A TECHNITROL COMPANY |
| 描述： | SMT POWER INDUCTORS 功率感应器 |
| 文件： | 总2页 (文件大小：124K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMT POWER INDUCTORS
Toroid - Polecat Series
Height: 5.5mm Max
Footprint: 12.7mm x 12.7mm Max
Current Rating: up to 8.3A
Inductance Range: 2.0µH to 364µH
Electrical Specifications @ 25°C — Operating Temperature -40°C to +130°C 11
9,10
Inductance
@ Irated
(µH MIN)
Inductance
@0ADC
(µH 10ꢀ)
100 Gauss
ET100
(V-µsec)
1 Amp DC
H1
(Orsted)
Part
Irated
(A)
DCR (MAX)
ET
(V-µsec)
Connection
Number
(mΩ)
P0174NL
P0175NL
P0176NL
P0174NL
P0177NL
P0175NL
P0178NL
P0179NL
P0176NL
P0180NL
P0177NL
P0181NL
P0178NL
P0182NL
P0179NL
P0183NL
P0180NL
P0181NL
P0182NL
P0183NL
2.0
2.4
5.0
7.0
9.3
8.30
7.20
5.20
4.16
3.80
3.78
3.10
2.60
2.60
2.20
1.89
1.80
1.54
1.50
1.30
1.20
1.07
0.89
0.74
0.64
7.6
10.9
19.0
32.0
29.8
43.6
45.3
66.3
76.0
106
120
151
182
224
266
324
404
604
888
1272
7.31
7.81
2.2
2.6
5.5
1.20
1.33
1.93
2.41
2.65
2.65
3.25
3.86
3.86
4.70
5.30
5.66
6.51
6.75
7.71
7.83
9.40
11.33
13.50
15.66
5.43
5.97
8.69
Parallel
Parallel
Parallel
Series
Parallel
Series
Parallel
Parallel
Series
Parallel
Series
Parallel
Series
Parallel
Series
Parallel
Series
Series
Series
Series
11.72
14.61
16.12
15.62
19.73
23.45
23.43
28.50
32.25
34.49
39.46
40.85
46.90
46.22
57.00
68.99
81.70
92.43
8.75
10.4
10.4
15.7
22.1
22.45
32.8
41.7
47.6
62.8
67.5
88.2
91.0
131.0
190.3
270.2
364.0
10.86
11.95
11.95
14.66
17.38
17.38
21.18
23.89
25.52
29.32
30.41
34.75
35.30
42.36
51.05
60.82
70.59
8.4
14.1
19.8
17.9
29.3
33.8
42.6
50.9
61.3
71.5
84.2
106.1
154.2
218.9
295.0
NOTES:
7. Limit the DC bias (H) to 46 orsteds. Calculate H by multiplying H
1
from the table
1. Temperature rise is 50°C in typical buck or boost circuits at 250kHz and with the
reference ET applied to the inductor.
by IDC of the application.
8. The maximum DCR listed is approximately 17ꢀ over the nominal DCR.
9. Optional Tape & Reel packaging can be ordered by adding a "T" suffix to
the part number (i.e. P0174NL becomes P0174NLT). Pulse complies to industry
standard tape and reel specification EIA481.
10. The "NL" suffix indicates an RoHS-compliant part number. Non-NL suffixed parts are
not necessarily RoHS compliant, but are electrically and mechanically equivalent to
NL versions. If a part number does not have the "NL" suffix, but an RoHS compliant
version is required, please contact Pulse for availability.
2. Total loss in the inductor is 380mW for a 50°C temperature rise above ambient.
3. To estimate temperature rise in a given application, determine copper and core
losses, divide by 380 and multiply by 50.
4. For the copper loss (mW), calculate IDC2 X R
N.
5. For core loss (mW), using frequency (f in Hertz) and operating flux density (B in
Gauss), calculate 6.11 x 10-18 x B2.7 x f2.04
6. For flux density (B in Gauss), calculate ET (V-µsec) for the application, divide by
ET100 from the table, and multiply by 100.
.
11. The temperature of the component (ambient plus temperature rise) must be within
the stated operating temperature range.
Schematic
Mechanical
.500
12,70
.330
8,38
MAX
4
3
1
2
R
2
1
.060
1,52
4X
.500
12,70
.410
10,41
MAX
1:1 ±2%
P01XX
Date Code
.175
4,45
Country of Origin
4X
3
4
Weight . . . . . . . . 1.5 grams
Tape & Reel. . . . . . 500/reel
Tube . . . . . . . . . . . . 35/tube
Suggested Pad Layout
.215
5,46
MAX
Inches
mm
Dimensions:
Unless otherwise specified,
.010
.005/0,13
4 SURFACES
.410
10,41
.330
8,38
all tolerances are
0,25
•
•
•
•
•
USA 858 674 8100
Germany 49 7032 7806 0
Singapore 65 6287 8998
Shanghai 86 21 54643211 / 2
China 86 755 33966678 Taiwan 886 3 4641811
www.pulseeng.com
72
SPM2007 (11/07)
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Pulse:
P0174 P0174T P0175 P0175T P0176 P0176T P0177 P0177T P0178 P0178T P0179 P0179T P0180
P0180T P0181 P0181T P0182 P0183 P0183T P0177NLT P0178NLT P0179NLT P0181NL P0176NL P0174NL
P0178NL P0183NL P0182NL P0177NL P0181NLT P0182NLT P0179NL P0180NL P0175NL P0175NLT
P0174NLT P0183NLT P0180NLT P0176NLT
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