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VECTRON

Combined Two-Switch Forward and Flyback Power Supply Controllers with Integrated High Voltage MOSFETs

Key Benefits ? Single chip solution for two-switch forward main and flyback standby ? High integration allows smaller form factor and higher power density designs ? Incorporates control, gate drivers, and three power MOSFETS ? Level shift technology eliminates need for pulse transformer ?

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POWERINTPower Integrations, Inc.

荷蘭帕沃英蒂格盛有限公司

Combined Two-Switch Forward and Flyback Power Supply Controllers

Applications ? PC ? Printer ? LCD TV ? Video game consoles ? High-power adapters ? Industrial and appliance high-power adapters Description The HiperTFS device family members incorporate both a high-power two-switch-forward converter and a mid-power flyback (standby) converter into a sin

文件：3.52504 Mbytes 頁(yè)數(shù)：36 Pages

POWERINTPower Integrations, Inc.

荷蘭帕沃英蒂格盛有限公司

Combined Two-Switch Forward and Flyback Power Supply Controllers with Integrated High Voltage MOSFETs

文件：4.94073 Mbytes 頁(yè)數(shù)：36 Pages

POWERINTPower Integrations, Inc.

荷蘭帕沃英蒂格盛有限公司

將雙開(kāi)關(guān)正向主電源轉(zhuǎn)換器及反激式待機(jī)電源轉(zhuǎn)換器與高壓功率MOSFET集成

HiperTFS系列器件同時(shí)將高功率雙正激轉(zhuǎn)換器和一個(gè)中等功率反激（待機(jī)）轉(zhuǎn)換器集成到單個(gè)超薄eSIP?功率封裝。該單芯片解決方案提供了雙正激轉(zhuǎn)換器和反激轉(zhuǎn)換器控制器、高壓端和低壓端驅(qū)動(dòng)器、所有三個(gè)高壓功率MOSFET，省去了轉(zhuǎn)換器所需的高成本外部脈沖變壓器。該器件非常適合同時(shí)需要最高功率為414 W的主電源轉(zhuǎn)換器（雙正激）和最高功率為20 W的待機(jī)電源轉(zhuǎn)換器（反激）的高功率應(yīng)用。HiperTFS器件具備Power Integrations的整套標(biāo)準(zhǔn)保護(hù)功能，例如集成軟啟動(dòng)、故障及過(guò)載保護(hù)、遲滯熱關(guān)斷等。HiperTFS采用先進(jìn)的功率封裝技術(shù)，可簡(jiǎn)化雙開(kāi)關(guān)正激拓?fù)浣Y(jié)構(gòu)的布板、安裝及散熱管理，同 ? 雙管正激主電源和反激待機(jī)電源的單芯片解決方案\r\n? 變壓器復(fù)位控制\r\n? 允許以 >50%的占空比工作\r\n? 采用超薄封裝，總輸出功率最高可達(dá)434 W\r\n? 可通過(guò)夾片快速安裝到散熱器，無(wú)需隔熱墊\r\n? 無(wú)鹵素和符合RoHS;

PI

Package：16-SSIP，12 引線(xiàn)，裸露焊盤(pán)，成形引線(xiàn)；包裝：卷帶（TR） 類(lèi)別：集成電路（IC） AC DC 轉(zhuǎn)換器，離線(xiàn)開(kāi)關(guān) 描述：IC OFFLIN CONV MULT TOP ESIP-16B

Power Integrations