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LLC コンバータ - MCTV
しかし、最近のpfc回路の普及・コストダウンによって、その弱点がカバーされることになったので、長い間 のブランクを破って実用化されるようになってきたのである。 3. llc コンバータの動作上のメリット
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MOSFET-Spice パラメータ設定 - ms1.mctv.ne.jp
www.ms1.mctv.ne.jp©2012/09/04 Sifoen(R-1) R-1 MOSFET モデリング1/11 MOSFET-Spice パラメータ設定 先ず、最初にMOSFETのモデリングには限界があることを記しておく。SpiceのMOSFETモデル …
3.コアの計算式 - ms1.mctv.ne.jp
www.ms1.mctv.ne.jp©2012/06/06 Sifoen R-2 3.コアの計算式1 /7 3.コアの計算式 コア寸法 ここで以下の記号でコアを表すものとする。なお、単位はMKSである。
BJT-Spice パラメータ設定 - ms1.mctv.ne.jp
www.ms1.mctv.ne.jp© 2012/08/21 Sifoen BJT モデリング1/9 BJT-Spice パラメータ設定 代表的なnpn 型のバイポーラ型トランジスタのパラメータ設定手順 ...
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www.mouser.comThe following are design equations for the single transistor forward converter including a design example to further clarify the use of the equations. Input voltage {Vi} 130 V-200 Vdc (PFC pre-regulated bus – 110 Vac) Output voltage {Vo} 3.3 V Maximum output current {Io,max} 20 A Maximum power {Po,max} 66 W Switching frequency {fs} 100 kHz
Implementation of 3.3-kW GaN-Based DC-DC Converter for …
www.deltartp.comconverter with delay-time control was done on a 3.3-kW prototype delivering energy from 400-V bus, which is the output of the PFC front end, to a battery operating with voltage range between 180 V and 430 V. The prototype circuit exhibits the maximum full …
High-voltage resonant controller - STMicroelectronics
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USB Power Delivery and Type-C - STMicroelectronics
www.st.com• Interface with PFC controller. Features. Benefits • High efficiency: • Reduced internal consumption ( Iq=1mA) • Adaptive dead time allows design optimization to achieve ZVS with lower magnetizing current • Improved reliability and lifetime thanks to anti - capacitive protection and smooth start -up circuit