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

Product Enhancements ? Selectable 132 kHz main switching frequency for lower cost and smaller magnetics ? Increased main peak power vs. HiperTFS-1 ? Self-biased high-side driver eliminates high-side bias winding and diode ? Package lead form and pinout modified for easier insertion and PC-b

文件：3.73839 Mbytes 頁數(shù)：42 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

Typical Applications ? PC (80 PLUS? Bronze and 80 PLUS Silver) ? Printer ? LCD TV ? Video game consoles ? High-power adapters ? Industrial and appliance

文件：3.7385 Mbytes 頁數(shù)：42 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

Typical Applications ? PC (80 PLUS? Bronze and 80 PLUS Silver) ? Printer ? LCD TV ? Video game consoles ? High-power adapters ? Industrial and appliance

文件：3.73848 Mbytes 頁數(shù)：42 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

Typical Applications ? PC (80 PLUS? Bronze and 80 PLUS Silver) ? Printer ? LCD TV ? Video game consoles ? High-power adapters ? Industrial and appliance

文件：3.7385 Mbytes 頁數(shù)：42 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

Product Enhancements ? Selectable 132 kHz main switching frequency for lower cost and smaller magnetics ? Increased main peak power vs. HiperTFS-1 ? Self-biased high-side driver eliminates high-side bias winding and diode ? Package lead form and pinout modified for easier insertion and PC-b

文件：3.73839 Mbytes 頁數(shù)：42 Pages

POWERINTPower Integrations, Inc.

荷蘭帕沃英蒂格盛有限公司

將雙開關(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-2器件同時將高功率雙管正激轉(zhuǎn)換器和中功率反激（待機(jī)）轉(zhuǎn)換器集成到單個超薄eSIP?功率封裝。該單芯片解決方案提供了雙管正激轉(zhuǎn)換器和反激轉(zhuǎn)換器控制器、高壓端和低壓端驅(qū)動器、所有三個高壓功率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需要最高功率為586 W（峰值）的主電源轉(zhuǎn)換器（雙管正激）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。該器件可在寬輸入電壓范圍內(nèi)工作，并且可用于HiperPFS等功率因數(shù)校正級之后。 HiperTFS-2最新變化\r\n? 改進(jìn)了裝配流程 – 從三列封裝改為雙列封裝\r\n? 峰值功率提高了40% – 可輕松滿足下一代英特爾CPU峰值功率要求\r\n? 自偏置上管驅(qū)動器 – 省去了偏置繞組\r\n? 主轉(zhuǎn)換器現(xiàn)在提供66kHz/132kHz選項\r\n \r\n主要優(yōu)勢\r\n? 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? 集成度高，可縮小電源設(shè)計的外形尺寸并提高其功率密度，同時減少元件數(shù)\r\n? 集成了控制、柵極驅(qū)動和三個功率MOSFET\r\n? 電平位移技術(shù)省去了脈沖變壓器\r\n? 保護(hù)功能包括：欠壓保護(hù)(UV)、過壓保護(hù)(OV)、過熱保護(hù)(O;

PI

Package：16-SSIP，12 引線，裸露焊盤，成形引線；包裝：卷帶（TR） 功能：升壓，降壓 類別：集成電路（IC） PMIC - 穩(wěn)壓器 - DC DC 開關(guān)式控制器 描述：IC REG CTRLR MULT TOP ESIP-16F

Power Integrations

Package：16-SSIP，12 引線，裸露焊盤，成形引線；包裝：卷帶（TR） 功能：升壓，降壓 類別：集成電路（IC） DC-DC 開關(guān)控制器 描述：IC REG CTRLR MULT TOP ESIP-16F

Power Integrations