UC1818 ECM [ECM Electronics Limited.], UC1818 Datasheet - Page 5

• Manufacturer Part Number: UC1818
• Description: Power Inductors
• Manufacturer: ECM [ECM Electronics Limited.]

SMD Power Inductors
ECM Electronics Limited, Penmaen House, Ashington, West Sussex, RH20 3JR, UK
Although we have attempted to accurately reflect the products we market. ECM reserve the right without prior notice to
Tel: [phone]: Fax: [phone]. Email: [e-mail]
UC3340 Series
UC5022 Series
ECM
Part
UC5022T-1R0
UC5022T-2R2
UC5022T-3R3
UC5022T-6R8
UC3340T-100
UC3340T-150
UC3340T-220
UC3340T-330
UC3340T-470
UC3340T-680
UC3340T-101
UC3340T-151
UC3340T-221
UC3340T-331
UC3340T-471
UC3340T-681
UC3340T-102
UC5022T-100
UC5022T-150
UC5022T-220
UC5022T-330
UC5022T-470
UC5022T-680
UC5022T-101
UC5022T-151
UC5022T-221
UC5022T-331
UC5022T-471
UC5022T-681
UC5022T-102
TOLERANCE K=10%; M=20%.
discontinue any product or make design changes we believe necessary.
L
( H)
1000 @100 kHz
1000 @100 kHz
100 @100 kHz
150 @100 kHz
220 @100 kHz
330 @100 kHz
470 @100 kHz
680 @100 kHz
100 @100 kHz
150 @100 kHz
220 @100 kHz
330 @100 kHz
470 @100 kHz
680 @100 kHz
1.0 @100 kHz
2.2 @100 kHz
3.3 @100 kHz
6.8 @100 kHz
10 @100 kHz
15 @100 kHz
22 @100 kHz
33 @100 kHz
47 @100 kHz
68 @100 kHz
10 @100 kHz
15 @100 kHz
22 @100 kHz
33 @100 kHz
47 @100 kHz
68 @100 kHz
Tol
%
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
R
MAX
( )
DC
0.033
0.042
0.054
0.011
0.014
0.016
0.022
0.032
0.036
0.047
0.066
0.087
0.08
0.10
0.17
0.22
0.34
0.44
0.70
0.95
1.20
2.00
0.13
0.19
0.25
0.38
0.56
0.85
1.20
1.80
I
I
(A)
DC
N
8.0
7.0
5.5
4.0
3.8
3.0
2.5
2.0
1.6
1.2
1.0
1.0
0.8
8.0
7.0
5.5
4.5
3.5
3.0
2.6
2.4
1.9
1.4
1.2
1.0
20
16
14
12
10
Issue 1