2009(ni)ýwF(xin)P(gun)ښWҪ۵xҕĈWҕa(chn)I(y)оf(xi)ؓ(f)؟(z)Paul GrayJ(rn)@һfͬrҲᵽԓf(xi)µҎ(gu) O(sh)ƽҕЧʵ͘(bio)(zhn)Ҹ(j)ĻIJͬߴO(sh)ܺĵֵ
ҪҕĴCܺĵ1W@Ҫoa(chn)SҴs1ĕrg_(d)
ԿMܚWĿǰδҪֹN۵xҕhnjԓa(chn)ƷĹģCĺƽȻ_ơ@ʹ҂횻ν߹(sh)߰l(f)ЧM(jn)виظо
ôЩM(jn)Ѓ(yu)ƣЧPDPCĹ҂M(jn)жԵķ
1 Դ֡ԴPDPҪMɲ֣ҪЧʸweС܉ṩ^˲B(ti)ݔҾбo(h)ܺͲͬݔ늉ӵĹ
y(tng)PDPԴһÃɼ(sh)У(PFC)DC/DC׃Q·?f)Y(ji)(gu)քeиԵ_P(gun)Ϳ·M܉@úܺõwe^ɱߣ·^(f)sM(jn)Ѓ(yu)ҲPDPԴg(sh)оһ֪ĂݔǶ߀ǏռweĽǶPFCģK͒(q)늘ODC/DC׃QģKռஔ(dng)ıˣ@ɲֵĸͳɞPDP_P(gun)Դ(yu)һc
Ŀǰă(yu)ɷN
μ(sh)У·(SSPFC)D1ʾSSPFCweС·εcʹɞPDP_P(gun)ԴСͻһxԭǣÆμ(sh)У׃Q·?f)Y(ji)(gu)ཻ늽(jng)ȫͨ^(lin)ɂICSӵpܷDC/DC׃QԪڰ낀lڃ(ni)ֻһ֕rg늸LBBm(x)(dng)ݔ늉齻ҲrݔһиlyĽҲλͬĶݔ˵Ĺ(sh)
ù(sh)оƬ늽(jng)^ȫֱ늉(jng)։ݔоƬ(ni)˷һݔ`Ŵݔ늉ӵ˷һݔˡ^ӑB(ti)(ni)˷Ăݔ龀ԡ˷ݔ늉ȡӱ^T늉(dng)늉ڴT늉r늸ጷT늉cݔ늉ȣc늽(jng)^ȫֱ늉ƳP(gun)ϵ(dng)늸㣬˕r늸_ʼƽʬF(xin)c늉ͬλҲʹù(sh)ӽڡ1
2 (q)·֡PDPĿֻКw늹PDP(q)·Ҫʡl_P(gun)·PDPṩwҪĸN߉}_mȻPDP@ʾļݲijc늌(do)·輰늘Oеēp
PDP(q)·늉ֵؓ(f)ʮװٷl100233kHz(q)·O(sh)Ӌx͌PDPCϵy(tng)Į|(zh)ЧʵȞҪ
PDP(q)·ַ(q)·lߣڌַ(q)·ʹ֏(f)g(sh)ַ֮͌(q)·}_늉Ҳ@ַ͌ġַ͌늉}_ɲN
AwDַͬr@ʾַS}_Mһʩɽַ͌늉Ķ͟oùġͬrھS֕rgռ(j)һӈĴ֕rgʾS}_lʿԽ
ַʼM(jn)Sְl(f)AҶȵȼ_(d)Ҫͨ^ַʹ@ЩԪϨÿІصČַֻһ^͵IJ늉Чؽַ͌
׃}_·Ĺʽʹ_P(gun)ԪM_P(gun)늉ӽr_ͨP(gun)(ZVSZCS)B(ti)ɽ_P(gun)p
ڴߴPDP@ʾУ(q)ICĺܶ书Ĵ·֣֞߉ƽλĴ߉(q)Ӳr£߉ֹ20mWƽλĴ200mWݲֵij늶a(chn)ĸ߉(q)·ğoЧҪڻ·еļؓ(f)dēp@NĴDzɱݳ늵(q)ICͨ^(ni)·ķʽO(sh)һ
˝M߉ܵ߉(q)ӲֵğoùPDP(q)ICO(sh)Ӌˇȡ±ͨļ·(yn)Ŀƴʩ
SOIˇY(ji)(gu)cҎ(gu)ģKpĿɴ
ý|(zh)xʹ(q)IC(ni)ݔǶλOܿɱ?dng)_F(xin)
ڃ(ni)ԪY(ji)(gu)ͲֵȽo̎Ã(ni)ƿ߉_P(gun)rĴ
3 MOSܵx͡x(sh)mĹʈЧ(yng)w(MOSFET)ʹ(q)·܉Ч(wn)ع҉MҪҪMOSFET^ҪԱp_P(gun)p(do)ͨСԱpٌ(do)ͨpP(gun)Ա߸x
У©Դ(do)ͨRds(on)֏(f)rgtrrݔCiss͖ŘO늺QgJ(rn)濼]͵Č(do)ͨڜpٌ(do)ͨpģec·P(gun)MOS͵Č(do)ͨյЧʣPDPĹtrrCissQgӰMOSFET_P(gun)ٶ͵ą(sh)ֵ܉ӿMOSFETD(zhun)Q^̣ڜpMOSFET_P(gun)p͵CissQg(sh)܉pMOSFETŘO(q)ӹŘO(q)·O(sh)Ӌ
ŘO(q)·ӰMOS_P(gun)pĵ(yu)ĖŘO(q)·cܵMOSFETY(ji)ܵPDP(q)·
4 ɹ۲ϡPDPßɹۺ͟ɹßɹ۷dzPDPҪʹõğɹY2O3Eut(Gd,Y)BO3EutZn2SiO4MnBaAl12O19MnGԼBaMgAl14O23EuMgBaAl10O17Eu{(ln)ۡ(Gd,Y)BO3EuۺBaAl12O19Mn۵˥prgƫLZn2SiO4Mn˥prgH(yng)öԾLˣо_l(f)µİl(f)ɹ۲ֱӰPDPҕİl(f)ЧʺCͨxҕĉָ(bio)ָȽһrĕrgĿǰһLȵPDPßɹѽ(jng)F(xin)Ʒ
5 늘OY(ji)(gu)ͨ^늘Og϶PDPȺͰl(f)Чһ헷dzЧĴʩ늘Og϶Ĺ늉S֮Q@һ}ھSֺ͒늘O(X늘OY늘O)gһ늘OF늘OچԪg늉̖چS늉}_gϕa(chn)һĸБ(yng)늄F늘Ocɂ(c)XY늘OgС@ɂg϶̎Ȯa(chn)Č(do)XY֮gLg϶ĶɽPDPľS늉
6 ߉ƲоҪֿ]͟oùĵĆ}磬߉ƲֲTؕr犵ķʽCB(ti)P(gun)]һЃ(ni)ĴĄԴ_(d)oùĵĿ
CϷԿPDPĿԏĶǶȿ]_ǶR£R^M(jn)Դ(q)ӷʽɹ۲ҽY(ji)(gu)߉ˇȶ֣_(d)̶ȵЧ