 Description >>
LiOu magnetics offer the following unique benefits which enable us to
provide innovative solutions for our customers specific applications,
while incorporating the following advantages:
? Unparalleled working frequency range (from 50kHz to 3MHz).
? Dramatically reduced size and weight (approx. 5gr per 100W).
? Unique high efficiency (typically 98-99%).
? Unmatched parameters consistency.
? Very low Leakage Inductance (less than 0.2% for un-gapped cores).
? Cost effective and competitive prices.
? Minimum Electromagnetic Interference (EMI).
? Wide operating temperature range (typical -40°C to+130°C/150°C).
? High specific power density (5W-25kW per one component).
? Very high Primary-to-Secondary dielectric isolation (up to 4kV).
? High Creepage and Clearance distances between primary and
secondary windings (6-16mm).
? Applicable to all SMPS topologies.
? Various mounting and terminals options (Horizontal, Vertical,
Through-holes, SMT, Pins, Flying-cables and more).
? Specially designed heat-dissipating Clasps.
Mechanical Specification >>
Electric Specification >>
| NO. |
ITEM |
TERMINAL |
SPEC |
REMARKS |
| 1 |
INDUCTANCE |
1,2,3,4-5,6,7,8 |
74.4uH-147.63uH |
Chroma 3252 |
| 13-14 |
28.35uH-34.65uH |
AT 10KHz / 0.01V |
LEAKAGE
INDUCTANCE |
1,2,3,4-5,6,7,8
(SHORT OTHER PINS) |
100nHMAX |
Chroma 3252
AT 100KHz / 0.01V |
| 2 |
HI-POT TEST |
PIN1-PIN9 |
DC707V,2s,5mA |
CS2672 or EQU |
| PIN1-CORE |
| 3 |
DCR |
1,2,3,4-5,6,7,8 |
8mΩTyp |
YY2511 or EQU |
| 9,10,11,12-15,16,17,18 |
18mΩTyp |
| 13-14 |
15mΩTyp |
Schematical Diagram >>
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