LP、LPI型功率磁芯尺寸规格
磁芯型号 Type |
图 TYP |
Dimensions(mm) 尺 寸 |
A |
B |
C |
D1 |
D2 |
E min |
F |
G min |
H min |
LP15.4 |
TYP1+1 |
15.40±0.30 |
2.35±0.20 |
6.80±0.30 |
8.40±0.20 |
4.80±0.20 |
11.2 |
1.35±0.30 |
4.8 |
/ |
LP22/13 |
TYP3+3 |
25.40±0.50 |
11.20±0.30 |
12.90±0.30 |
8.60±0.30 |
/ |
18.5 |
8.20±0.30 |
13.0 |
/ |
LP23/8 |
TYP3+3 |
16.50±0.30 |
11.80±0.30 |
8.70±0.30 |
5.70±0.30 |
/ |
12.2 |
8.80±0.30 |
8.5 |
/ |
LP32/13 |
TYP3+3 |
25.00±0.50 |
16.00±0.30 |
12.90±0.30 |
8.60±0.30 |
/ |
18.7 |
12.10±0.30 |
13.0 |
/ |
LPI15.4 |
TYP1+2 |
15.40±0.30 |
5.70±0.20 |
6.80±0.30 |
8.40±0.20 |
4.80±0.20 |
11.2 |
3.70±0.30 |
4.8 |
2.00±0.30 |
LPI15.4A |
TYP1+2 |
15.40±0.30 |
5.90±0.20 |
7.30±0.30 |
8.40±0.20 |
4.30±0.20 |
13.9 |
4.40±0.30 |
4.8 |
1.50±0.30 |
LP、LPI型功率磁芯电气特性及有效参数
磁芯型号 Type |
材质 Material |
AL(nH/N2) ±25% |
有 效 参 数 Effective parameters |
C1 (mm-1) |
Le (mm) |
Ae (mm2) |
Ve (mm3) |
重量 (g/PRS) |
功耗 (W/PRS,max) |
约设计功率(W) 1KHz/0.25v |
LP15.4 |
TP4 |
1800 |
0.90 |
31.4 |
35.1 |
1104 |
4.2 |
0.50 |
12 |
LP22/13 |
TP4 |
2800 |
0.94 |
64.0 |
67.9 |
4375 |
21.0 |
2.50 |
60 |
LP23/8 |
TP4 |
1530 |
2.12 |
66.5 |
31.3 |
2083 |
10.0 |
1.20 |
30 |
LP32/13 |
TP4 |
2520 |
0.91 |
64.0 |
70.3 |
4499 |
30.0 |
3.60 |
90 |
LPI15.4 |
TP4 |
2000 |
0.51 |
18.0 |
35.1 |
667 |
3.2 |
0.40 |
10 |
LPI15.4A |
TP4 |
2200 |
0.53 |
18.8 |
35.5 |
669 |
3.2 |
0.40 |
10 |
注:AL值测试条件为1KHz,0.25v,100Ts,25±3℃ Pc值测试条件为100KHz,200mT,100℃
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