表格 5. inductor 选择 手册
vendor/模型
值
(
µ
h)
最大值
I
直流
(一个)
最大值
DCR
(
)
核心
类型
核心
材料
包装 维度 (mm)
W L H
Sumida
CR75 10 2.3 0.070 打开 Ferrite
7.0 7.8 5.5
CR75 15 1.8 0.090 打开 Ferrite
7.0 7.8 5.5
CR75 22 1.5 0.110 打开 Ferrite
7.0 7.8 5.5
CDH74 10 2.75 0.056 打开 Ferrite
7.3 8.0 5.2
CDH74 15 2.1 0.083 打开 Ferrite
7.3 8.0 5.2
CDH74 22 1.7 0.130 打开 Ferrite
7.3 8.0 5.2
CDRH5D28 6.8 1.6 0.053 Shielded Ferrite
5.5 5.7 5.5
CDRH5D28 10 1.3 0.065 Shielded Ferrite
5.5 5.7 5.5
CDRH5D28 15 1.1 0.103 Shielded Ferrite
5.5 5.7 5.5
CDRH6D28 6.8 2.3 0.031 Shielded Ferrite
6.7 6.7 3.0
CDRH6D28 10 1.7 0.065 Shielded Ferrite
6.7 6.7 3.0
CDRH6D28 15 1.6 0.057 Shielded Ferrite
6.7 6.7 3.0
CDRH6D28 22 1.3 0.096 Shielded Ferrite
6.7 6.7 3.0
CDRH6D38 6.8 2.3 0.031 Shielded Ferrite
6.7 6.7 4.0
CDRH6D38 10 2.0 0.038 Shielded Ferrite
6.7 6.7 4.0
CDRH6D38 15 1.6 0.057 Shielded Ferrite
6.7 6.7 4.0
CDRH6D38 22 1.3 0.096 Shielded Ferrite
6.7 6.7 4.0
CDRH104R 6.8 4.8 0.027 Shielded Ferrite
10.1 10.0 3.0
CDRH104R 10 4.4 0.035 Shielded Ferrite
10.1 10.0 3.0
CDRH104R 15 3.6 0.050 Shielded Ferrite
10.1 10.0 3.0
CDRH104R 22 2.9 0.073 Shielded Ferrite
10.1 10.0 3.0
Toko
d53lc 类型 一个 6.8 2.01 0.068
Shielded
Ferrite
5.0 5.0 3.0
d53lc 类型 一个 10 1.77 0.090
Shielded
Ferrite
5.0 5.0 3.0
d53lc 类型 一个 15 1.40 0.142
Shielded
Ferrite
5.0 5.0 3.0
d53lc 类型 一个 22 1.15 0.208
Shielded
Ferrite
5.0 5.0 3.0
D75C 6.8 1.79 0.050
Shielded
Ferrite
7.6 7.6 5.1
D75C 10 1.63 0.055
Shielded
Ferrite
7.6 7.6 5.1
D75C 15 1.33 0.081
Shielded
Ferrite
7.6 7.6 5.1
D75C 22 1.09 0.115
Shielded
Ferrite
7.6 7.6 5.1
D104C 10 4.3 0.0265
Shielded
Ferrite
10.0 10.0 4.3
D104C 16 3.3 0.0492
Shielded
Ferrite
10.0 10.0 4.3
D104C 22 2.5 0.0265
Shielded
Ferrite
10.0 10.0 4.3
D10FL 10 2.26 0.051
打开
Ferrite
9.7 11.5 4.0
D10FL 15 2.00 0.066
打开
Ferrite
9.7 11.5 4.0
D10FL 22 1.83 0.100
打开
Ferrite
9.7 11.5 4.0
Coilcraft
DO3308 10 2.4 0.030
打开
Ferrite
9.4 13.0 3.0
DO3308 15 2.0 0.040
打开
Ferrite
9.4 13.0 3.0
DO3308 22 1.6 0.050
打开
Ferrite
9.4 13.0 3.0
DO3316 10 3.8 0.030
打开
Ferrite
9.4 13.0 5.1
DO3316 15 3.0 0.040
打开
Ferrite
9.4 13.0 5.1
DO3316 22 2.6 0.050
打开
Ferrite
9.4 13.0 5.1
ZA3020
2A 步伐-向下, pwm, 转变-模式
直流-直流 regulators
za3020 rev. 3.
5
2003-04-
22
www.vimicro.com
8