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 |
17uH-23uH
|
LCR METER
AT 300KHz / 0.25V
|
LEAKAGE
INDUCTANCE |
1,2,3,4-5,6,7,8
(SHORT OTHER PINS) |
70nHMAX |
LCR METER
AT 300KHz / 0.25V
|
2 |
HI-POT TEST |
PIN1-PIN9 |
AC1500V,2s,1mA |
CS2672 or EQU |
PIN1,9-CORE |
3 |
DCR |
1,2,3,4-5,6,7,8 |
3.5mΩTyp |
YY2511 or EQU |
9,10,11,12-13,14,15,16 |
8.5mΩTyp |
Schematical Diagram >>
|