| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
FSQ321 | Green Mode Fairchild Power Switch (FPS) Description A Valley Switching Converter 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 for va 文件:892.57 Kbytes 頁數(shù):21 Pages | FAIRCHILD 仙童半導(dǎo)體 | FAIRCHILD | |
FSQ321 | Green Mode Fairchild Power Switch for Valley Switching Converter ??Low EMI and High Efficiency 文件:892.57 Kbytes 頁數(shù):21 Pages | FAIRCHILD 仙童半導(dǎo)體 | FAIRCHILD | |
FSQ321 | Green Mode Fairchild Power Switch (FPS?? for Valley Switching Converter 文件:1.28887 Mbytes 頁數(shù):24 Pages | FAIRCHILD 仙童半導(dǎo)體 | FAIRCHILD | |
FSQ321 | Green Mode Fairchild Power Switch (FPS?? for Valley Switching Converter - Low EMI and High Efficiency 文件:1.57577 Mbytes 頁數(shù):24 Pages | FAIRCHILD 仙童半導(dǎo)體 | FAIRCHILD | |
FSQ321 | 包含谷底開關(guān)控制的 650 V 集成電源開關(guān),用于 10 W 離線反激式轉(zhuǎn)換器 谷底開關(guān)轉(zhuǎn)換器(VSC)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系列是專為最少外部元件和交替谷底開關(guān)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(bǔ)償?shù)臏囟妊a(bǔ)償精密電流源和自保護(hù)電路。與分立式MOSFET和PWM控制器解決方案相比,F(xiàn)SQ-series(H或M)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。該器件具有非常適合以經(jīng)濟(jì)高效方式設(shè)計谷底開關(guān)反激轉(zhuǎn)換器的基本平臺。 ?針對谷底開關(guān)(VSC)進(jìn)行了優(yōu)化?\n?通過變頻控制和固有頻率調(diào)制實現(xiàn)低EMI?\n?通過最小電壓開關(guān)實現(xiàn)高效率?\n?在寬負(fù)載和輸入電壓變化時狹窄的頻率變化范圍?\n?先進(jìn)的突發(fā)模式運(yùn)行可實現(xiàn)低待機(jī)功耗?\n?逐脈沖限流?\n? 各種保護(hù)功能:過載保護(hù) (OLP)、過壓保護(hù) (OVP)、異常過流保護(hù) (AOCP)、內(nèi)部熱關(guān)斷 (TSD)\n?帶滯后的欠壓閉鎖 (UVLO)\n?內(nèi)部啟動電路\n?內(nèi)部高電壓感應(yīng) FET (650 V)\n?內(nèi)置軟啟動 (15 ms); | ONSEMI 安森美半導(dǎo)體 | ONSEMI | |
FSQ321 | Package:8-DIP(0.300",7.62mm);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 SWITCH FLYBACK 8DIP | ONSEMI 安森美半導(dǎo)體 | ONSEMI | |
Green Mode Fairchild Power Switch (FPS) Description A Valley Switching Converter 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 for va 文件:892.57 Kbytes 頁數(shù):21 Pages | FAIRCHILD 仙童半導(dǎo)體 | FAIRCHILD | ||
Green Mode Fairchild Power Switch (FPS) Description A Valley Switching Converter 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 for va 文件:892.57 Kbytes 頁數(shù):21 Pages | FAIRCHILD 仙童半導(dǎo)體 | FAIRCHILD | ||
Green Mode Fairchild Power Switch (FPS?? for Valley Switching Converter - Low EMI and High Efficiency 文件:1.57577 Mbytes 頁數(shù):24 Pages | FAIRCHILD 仙童半導(dǎo)體 | FAIRCHILD | ||
Green Mode Fairchild Power Switch (FPS?? for Valley Switching Converter 文件:1.28887 Mbytes 頁數(shù):24 Pages | FAIRCHILD 仙童半導(dǎo)體 | FAIRCHILD |
產(chǎn)品屬性
- 產(chǎn)品編號:
FSQ321
- 制造商:
onsemi
- 類別:
集成電路(IC) > AC DC 轉(zhuǎn)換器,離線開關(guān)
- 系列:
FPS?
- 包裝:
管件
- 輸出隔離:
隔離
- 內(nèi)部開關(guān):
是
- 電壓 - 擊穿:
650V
- 拓?fù)洌?/span>
反激
- 電壓 - 供電 (Vcc/Vdd):
8V ~ 20V
- 頻率 - 開關(guān):
55kHz ~ 67kHz
- 故障保護(hù):
限流,過載,超溫,過壓
- 控制特性:
同步
- 工作溫度:
-40°C ~ 85°C(TA)
- 封裝/外殼:
8-DIP(0.300",7.62mm)
- 供應(yīng)商器件封裝:
8-DIP
- 安裝類型:
通孔
- 描述:
IC OFFLINE SWITCH FLYBACK 8DIP
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
onsemi |
25+ |
PDIP W |
12421 |
正規(guī)渠道,免費(fèi)送樣。支持賬期,BOM一站式配齊 |
詢價 | ||
Fairchild |
24+ |
8-DIP |
70 |
詢價 | |||
FairchildSem |
24+ |
8-DIP(300mil |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
FSC |
24+/25+ |
220 |
原裝正品現(xiàn)貨庫存價優(yōu) |
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+ |
DIP |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
FAIRCHI |
17+ |
DIP-8 |
60000 |
保證原裝進(jìn)口現(xiàn)貨可開17%增值稅發(fā)票 |
詢價 | ||
三年內(nèi) |
1983 |
只做原裝正品 |
詢價 | ||||
FSC/ON |
23+ |
原包裝原封 □□ |
1882 |
原裝進(jìn)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(xì)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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