 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 |
1-5 |
150uH-275uH
|
LCR METER
AT 10KHz / 0.25V
|
LEAKAGE
INDUCTANCE |
1-5
(SHORT OTHER PINS) |
400nHMAX |
LCR METER
AT 100KHz / 0.25V
|
| 2 |
HI-POT TEST |
PIN1-PIN6 |
DC1500V,2s,5mA |
CS2672 or EQU |
| PIN1,6-CORE |
| 3 |
DCR |
1-5 |
20mΩTyp |
YY2511 or EQU |
| 6-9 |
2mΩTyp |
| 7-10 |
2mΩTyp |
Schematical Diagram >>
|
]
