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@article{Tang:2001:10.1109/63.931055,
author = {Tang, SC and Ron, Hui SY and Chung, HSH},
doi = {10.1109/63.931055},
journal = {IEEE Transactions on Power Electronics},
pages = {493--498},
title = {A low-profile power converter using printed-circuit board (PCB) power transformer with ferrite polymer composite},
url = {http://dx.doi.org/10.1109/63.931055},
volume = {16},
year = {2001}
}
TY - JOUR
AB - A new design of low-cost and low-profile power transformer is presented in this paper. The manufacturing cost of a power transformer can be reduced using the proposed printed-circuit board (PCB) transformer. The transformer windings are etched on the opposite sides of a double-sided PCB. Self-adhesive ferrite polymer composite (FPC) sheets are stuck on the two PCB surfaces to shield the magnetic flux induced from the transformer windings. The PCB transformer does not require manual winding and bobbin. A power converter prototype employing the PCB transformer has been implemented. The technique of choosing the optimum switching frequency of the power converter using PCB transformer is addressed in this paper. The maximum power delivered from the prototype is 94 W. The maximum efficiency of the power converter is 83.5%.
AU - Tang,SC
AU - Ron,Hui SY
AU - Chung,HSH
DO - 10.1109/63.931055
EP - 498
PY - 2001///
SN - 0885-8993
SP - 493
TI - A low-profile power converter using printed-circuit board (PCB) power transformer with ferrite polymer composite
T2 - IEEE Transactions on Power Electronics
UR - http://dx.doi.org/10.1109/63.931055
VL - 16
ER -