方案特点
管脚排列 管脚描述
典型应用图
DEMO Board实物
测试数据
1、 效率和线性调整率
Vi(V) |
Ii(A) |
Vo(V) |
Io(A) |
效率 |
10 |
2.46 |
9.44 |
2.41 |
92.48 |
11 |
2.81 |
9.40 |
3.046 |
92.63 |
12 |
2.57 |
9.40 |
3.059 |
93.24 |
13 |
2.37 |
9.40 |
3.04 |
92.75 |
15 |
2.06 |
9.40 |
3.028 |
92.11 |
24 |
1.31 |
9.40 |
3.042 |
90.95 |
30 |
1.06 |
9.40 |
3.058 |
90.39 |
36 |
0.9 |
9.41 |
3.092 |
89.80 |
Vi(V) |
Ii(A) |
Vo(V) |
Io(A) |
效率 |
10 |
2.18 |
6.68 |
3.046 |
93.34 |
11 |
1.98 |
6.64 |
3.034 |
92.50 |
12 |
1.84 |
6.65 |
3.03 |
91.26 |
15 |
1.46 |
6.61 |
3.031 |
91.48 |
24 |
0.93 |
6.59 |
3.063 |
90.44 |
30 |
0.76 |
6.57 |
3.063 |
88.26 |
36 |
0.63 |
6.55 |
3.031 |
87.54 |
Vi(V) |
Ii(A) |
Vo(V) |
Io(A) |
效率 |
10 |
1.28 |
3.54 |
3.04 |
84.08 |
11 |
1.16 |
3.5 |
3.03 |
83.11 |
12 |
1.07 |
3.47 |
3.026 |
81.78 |
15 |
0.86 |
3.47 |
3.027 |
81.42 |
24 |
0.55 |
3.5 |
3.02 |
80.08 |
30 |
0.443 |
3.57 |
3.017 |
81.04 |
36 |
0.381 |
3.55 |
3.01 |
77.91 |
2、 负载调整率
测试条件:Ta=25℃
Vo(V) |
Vi(V) |
|
12 |
15 |
24 |
30 |
36 |
9.4 |
Io(A) |
3.059 |
3.028 |
3.042 |
3.058 |
3.092 |
6.6 |
3.030 |
3.031 |
3.063 |
3.063 |
3.031 |
3.5 |
3.026 |
3.027 |
3.020 |
3.017 |
3.010 |
BOM表
型号:OC5011 |
规格: Vin=DC(12-36)V;Vo=9.5V;Io=3.0A |
设计: |
NO. |
Part Types |
Symbol |
Description |
Qty. |
Unit |
1 |
贴片电阻 |
R1 R2 R3 R4 |
0R27±1% 1206 0.25W |
4 |
Pcs |
2 |
贴片电容 |
C2 C3 |
1uF±10%/50V/X7R/0805 |
2 |
Pcs |
3 |
电解电容 |
C1 |
100uF/50V/8*12mm |
1 |
Pcs |
4 |
贴片二极管 |
D5 D6 |
5.0A/60V/SS56/SMB |
2 |
Pcs |
5 |
MOS管 |
Q1 |
40N06/TO-252 |
1 |
Pcs |
6 |
电感 |
L1 |
L=33uH/φ=10*16mm |
1 |
Pcs |
7 |
IC |
U1 |
OC5011/SOT23-6 |
1 |
Pcs |
联系电话0755-22678529 |