| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
FSQ0465RS | Green-Mode Fairchild Power Switch (FPS) for Quasi-Resonant Operation - Low EMI and High Efficiency Description A Quasi-Resonant Converter (QRC) generally shows lower EMI and higher power conversion efficiency than a conventional hard-switched converter with a fixed switching frequency. The FSQ-series is an integrated Pulse-Width Modulation (PWM) controller and SenseFET specifically designed fo 文件:3.16287 Mbytes 頁數(shù):23 Pages | FAIRCHILD 仙童半導(dǎo)體 | FAIRCHILD | |
Green-Mode Fairchild Power Switch (FPS) for Quasi-Resonant Operation - Low EMI and High Efficiency Description A Quasi-Resonant Converter (QRC) generally shows lower EMI and higher power conversion efficiency than a conventional hard-switched converter with a fixed switching frequency. The FSQ-series is an integrated Pulse-Width Modulation (PWM) controller and SenseFET specifically designed fo 文件:3.16287 Mbytes 頁數(shù):23 Pages | FAIRCHILD 仙童半導(dǎo)體 | FAIRCHILD | ||
Green-Mode Fairchild Power Switch (FPS) for Quasi-Resonant Operation - Low EMI and High Efficiency Description A Quasi-Resonant Converter (QRC) generally shows lower EMI and higher power conversion efficiency than a conventional hard-switched converter with a fixed switching frequency. The FSQ-series is an integrated Pulse-Width Modulation (PWM) controller and SenseFET specifically designed fo 文件:3.16287 Mbytes 頁數(shù):23 Pages | FAIRCHILD 仙童半導(dǎo)體 | FAIRCHILD | ||
Green-Mode Fairchild Power Switch (FPS) for Quasi-Resonant Operation - Low EMI and High Efficiency Description A Quasi-Resonant Converter (QRC) generally shows lower EMI and higher power conversion efficiency than a conventional hard-switched converter with a fixed switching frequency. The FSQ-series is an integrated Pulse-Width Modulation (PWM) controller and SenseFET specifically designed fo 文件:3.16287 Mbytes 頁數(shù):23 Pages | FAIRCHILD 仙童半導(dǎo)體 | FAIRCHILD | ||
Green-Mode Fairchild Power Switch (FPS) for Quasi-Resonant Operation - Low EMI and High Efficiency Description A Quasi-Resonant Converter (QRC) generally shows lower EMI and higher power conversion efficiency than a conventional hard-switched converter with a fixed switching frequency. The FSQ-series is an integrated Pulse-Width Modulation (PWM) controller and SenseFET specifically designed fo 文件:3.16287 Mbytes 頁數(shù):23 Pages | FAIRCHILD 仙童半導(dǎo)體 | FAIRCHILD | ||
FSQ0465RS | 具有準諧振運行功能的 650V 集成電源開關(guān),適用于 48W 離線反激轉(zhuǎn)換器 準諧振轉(zhuǎn)換器 (QRCC) 總體上呈現(xiàn)出比開關(guān)頻率固定的傳統(tǒng)硬開關(guān)轉(zhuǎn)換器更低的 EMI 和更高的功率轉(zhuǎn)換效率。FSQ 系列是專為準諧振運行和交替谷底開關(guān) (AVS) 而設(shè)計的集成式脈寬調(diào)制 (PWM) 控制器和 SenseFET。PWM 控制器包括一個集成式固定頻率振蕩器、欠壓閉鎖 (UVLO)、前沿消隱 (LEB)、優(yōu)化的柵極驅(qū)動器、內(nèi)部軟啟動、用于環(huán)路補償?shù)臏囟妊a償式精密電流源,以及自我保護電路。與分立式 MOSFET 和 PWM 控制器解決方案相比,F(xiàn)SQ 系列既可減少總成本、組件數(shù)量、尺寸和重量,同時又能提高效率、生產(chǎn)力和系統(tǒng)可靠性。該器件提供一個適用于經(jīng)濟高效的準諧振開關(guān)反激式轉(zhuǎn)換器 ?針對準諧振轉(zhuǎn)換器 (QRC) 進行了優(yōu)化?\n?通過變頻控制和 AVS(交替谷底開關(guān))實現(xiàn)低 EMI?\n?通過最小電壓開關(guān)實現(xiàn)高效率?\n?通過寬負載和輸入電壓變化實現(xiàn)狹窄的頻率變化范圍?\n?通過先進的間歇模式運行實現(xiàn)低待機功耗?\n?簡單的同步電壓檢測模式?\n?逐脈沖限流?\n?各種保護功能:過載保護 (OLP)、過壓保護 (OVP)、異常過流保護 (AOCP)、帶滯后的內(nèi)部熱關(guān)斷 (TSD)、輸出短路保護 (OSP)\n?帶滯后的欠壓閉鎖 (UVLO)\n?內(nèi)部啟動電路\n?內(nèi)部高壓感應(yīng) FET (650 V)\n?內(nèi)置軟啟動 (17.5 ms); | ONSEMI 安森美半導(dǎo)體 | ONSEMI | |
Package:TO-220-6 全封裝,成形引線;包裝:卷帶(TR) 類別:集成電路(IC) AC DC 轉(zhuǎn)換器,離線開關(guān) 描述:IC OFFLINE SW FLBACK TO220F-6L | ONSEMI 安森美半導(dǎo)體 | ONSEMI | ||
Package:TO-220-6 全封裝,成形引線;包裝:管件 類別:集成電路(IC) AC DC 轉(zhuǎn)換器,離線開關(guān) 描述:IC OFFLINE SW FLBACK TO220F-6L | ONSEMI 安森美半導(dǎo)體 | ONSEMI |
技術(shù)參數(shù)
- Pb-free:
Pb
- Halide free:
H
- Status:
Active
- Control Mode:
Current Mode
- fsw Typ (kHz):
Variable
- RDS(ON) Typ (Ω):
3.5
- V(BR)DSS Max (V):
650
- IPeak (mA):
1800
- HV Start-up Min (V):
Yes
- UVLO:
Yes
- Short Circuit Protection:
Yes
- Latch:
No
- Package Type:
TO-220-6
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
FAIRCHILD/仙童 |
24+ |
TO220F |
27950 |
鄭重承諾只做原裝進口現(xiàn)貨 |
詢價 | ||
FAIRCHILD/仙童 |
2450+ |
TO220F |
8850 |
只做原裝正品假一賠十為客戶做到零風(fēng)險!! |
詢價 | ||
harris |
16+ |
原廠封裝 |
10000 |
全新原裝正品,代理優(yōu)勢渠道供應(yīng),歡迎來電咨詢 |
詢價 | ||
FSC |
23+ |
TO-220F |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
FSC可看貨 |
25+23+ |
TO-220F-6L |
25344 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
三年內(nèi) |
1983 |
只做原裝正品 |
詢價 | ||||
ONSemiconductor |
24+ |
TO-220F |
66800 |
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源! |
詢價 | ||
FSC |
24+ |
TO-220F |
20000 |
全新原廠原裝,進口正品現(xiàn)貨,正規(guī)渠道可含稅??! |
詢價 | ||
FSC/ON |
23+ |
原包裝原封 □□ |
550 |
原裝進口特價供應(yīng) 特價,原裝元器件供應(yīng),支持開發(fā)樣品 更多詳細咨詢 庫存 |
詢價 | ||
Fairchild |
20+ |
原裝 |
65790 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 |
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