發(fā)布時(shí)間:2025-09-28 21:36:39 瀏覽次數(shù):1
概述:TOP221PN是第二代TopSwitch?-II開關(guān)電源芯片產(chǎn)品,比靠前代Topswitch家族提供了多種增強(qiáng)功能。 TopSwitch-II功率范圍從100/115/230 VAC輸入的功率范圍從100W擴(kuò)展到150W,并從50W到90W,對于85-265 VAC Univer-SAL輸入。TOP221PN采用TO-220和8L-PDIP封裝工藝。
一、TOP221PN引腳功能
二、TOP221PN內(nèi)部方框圖
三、TOP221PN典型應(yīng)用電路
四、TOP系列開關(guān)電源芯片輸出功率表(單位:瓦)
產(chǎn)品 | 封裝 | 85-265 VAC | 230 VAC |
TOP221PN TOP221GN | DIP-8 SMD-8 | 6 | 9 |
TOP221YN | TO-220 | 7 | 12 |
TOP222PN TOP222GN | DIP-8 SMD-8 | 10 | 15 |
TOP222YN | TO-220 | 15 | 25 |
TOP223PN TOP223GN | DIP-8 SMD-8 | 15 | 25 |
TOP223YN | TO-220 | 30 | 50 |
TOP224PN TOP224GN | DIP-8 SMD-8 | 20 | 30 |
TOP224YN | TO-220 | 45 | 75 |
TOP225YN | TO-220 | 60 | 100 |
TOP226YN | TO-220 | 75 | 125 |
TOP227YN | TO-220 | 99 | 150 |
TOP209PN TOP209GN | DIP-8 SMD-8 | 2 | 4 |
TOP210PFI TOP210GN | DIP-8 SMD-8 | 5 | 8 |
TOP200YAI | TO-220 | 12 | 25 |
TOP201YAI | TO-220 | 22 | 45 |
TOP202YAI | TO-220 | 30 | 60 |
TOP203YAI | TO-220 | 35 | 70 |
TOP214YAI | TO-220 | 42 | 85 |
TOP204YAI | TO-220 | 50 | 100 |