High Performance ActivePSR??Primary Switching Regulator

GENERAL DESCRIPTION The ACT334 belongs to the high performance patented ActivePSRTM Family of Universal-input AC/DC off-line controllers for battery charger and adapter applications. It is designed for flyback topology working in discontinuous conduction mode (DCM). The ACT334 meets all of the gl

文件：103.79 Kbytes 頁數(shù)：3 Pages

ACTIVE-SEMIActive-Semi, Inc

技領(lǐng)半導體技領(lǐng)半導體（上海）有限公司

High Performance ActivePSR Primary Switching Regulator

文件：287.75 Kbytes 頁數(shù)：11 Pages

ACTIVE-SEMIActive-Semi, Inc

技領(lǐng)半導體技領(lǐng)半導體（上海）有限公司

High Performance ActivePSRTM Primary Switching Regulator

文件：287.45 Kbytes 頁數(shù)：12 Pages

ACTIVE-SEMIActive-Semi, Inc

技領(lǐng)半導體技領(lǐng)半導體（上海）有限公司

Primary Side Regulator (ActivePSR?)

ACT334 ActivePSRTM針對高性能，成本敏感的應(yīng)用進行了優(yōu)化，并采用Active-Semi專有的初級側(cè)反饋架構(gòu)，無需光電耦合器或參考器件即可提供精確的恒壓，恒流（CV / CC）調(diào)節(jié)。 集成的線路和初級電感補償電路提供精確的恒定電流操作，盡管線路電壓和初級電感的變化很大。 集成的輸出線電阻補償功能進一步提 ACT334實現(xiàn)出色的調(diào)節(jié)和瞬態(tài)響應(yīng)，但要求低于30mW的待機功耗。\n ACT334針對小尺寸2W至6W充電器應(yīng)用進行了優(yōu)化。 它是節(jié)省空間的6引腳SOT23-6封裝。 ? 超低待機功耗<30mW\n? 專利一級調(diào)節(jié)技術(shù)\n? 適用于85kHZ的操作頻率\n? 專有快速啟動電路\n? 集成線路和初級電感補償\n? 集成可編程輸出線電阻補償\n? 線路欠壓，輸出過壓，輸出短路和過溫保護\n? 符合全球能源效率和CEC平均效率標準\n? 從2W到6W的可調(diào)電源\n? 最低外部元件\n? 微型SOT23-6封裝;

Qorvo

威訊聯(lián)合

High Performance ActivePSR??Primary Switching Regulator

GENERAL DESCRIPTION The ACT334 belongs to the high performance patented ActivePSRTM Family of Universal-input AC/DC off-line controllers for battery charger and adapter applications. It is designed for flyback topology working in discontinuous conduction mode (DCM). The ACT334 meets all of the gl

文件：103.79 Kbytes 頁數(shù)：3 Pages

ACTIVE-SEMIActive-Semi, Inc

技領(lǐng)半導體技領(lǐng)半導體（上海）有限公司

High Performance ActivePSR Primary Switching Regulator

文件：287.75 Kbytes 頁數(shù)：11 Pages

ACTIVE-SEMIActive-Semi, Inc

技領(lǐng)半導體技領(lǐng)半導體（上海）有限公司

High Performance ActivePSRTM Primary Switching Regulator

文件：287.45 Kbytes 頁數(shù)：12 Pages

ACTIVE-SEMIActive-Semi, Inc

技領(lǐng)半導體技領(lǐng)半導體（上海）有限公司

High Performance ActivePSRTM Primary Switching Regulator

文件：287.45 Kbytes 頁數(shù)：12 Pages

ACTIVE-SEMIActive-Semi, Inc

技領(lǐng)半導體技領(lǐng)半導體（上海）有限公司

High Performance ActivePSR Primary Switching Regulator

文件：287.75 Kbytes 頁數(shù)：11 Pages

ACTIVE-SEMIActive-Semi, Inc

技領(lǐng)半導體技領(lǐng)半導體（上海）有限公司