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SF1539

AD/DC芯片-副邊反饋; Built-in 600V power MOSFET\nProprietary η-BalanceTM control to Boost Light Load Efficiency\nProprietary \"zero OCP/OPP recovery gap\" control\nAll Pins Floating Protection and Built-in soft start function\nVery Low Startup Current and Audio Noise Free Operation\nFixed 50KHz Switching Frequency\nFrequency Reduction and Burst Mode Control for Energy Saving\nCurrent Mode Control and Cycle-by-Cycle Current Limiting\nBuilt-in Frequency Shuffling\nBuilt-in synchronous slope compensation\nBuilt-in Leading Edge Blanking (LEB)\nConstant Power Limiting\nHigh voltage CMOS process with excellent ESD protection\nOver Temperature protection（OTP）\n;

Offline AC/DC Flyback Converter forAC/DC AdaptorsOpen-frame SMPSSet-Top Box Power SuppliesATX Standby Power

SiFirstSIFIRST TECHNOLOGIES NANHAI LIMITED

南海賽威佛山市南海賽威科技技術(shù)有限公司

SF1539

管-BalanceTM PWM Power Switch Fixed 50KHz Fsw

SIFIRSTSIFIRST TECHNOLOGIES NANHAI LIMITED

南海賽威佛山市南海賽威科技技術(shù)有限公司

SF1539HT

AD/DC芯片-副邊反饋; Built-in 600V power MOSFET\nProprietary η-BalanceTM control to Boost Light Load Efficiency\nProprietary \"zero OCP/OPP recovery gap\" control\nAll Pins Floating Protection and Built-in soft start function\nVery Low Startup Current and Audio Noise Free Operation\nFixed 65KHz Switching Frequency\nFrequency Reduction and Burst Mode Control for Energy Saving\nCurrent Mode Control and Cycle-by-Cycle Current Limiting\nBuilt-in Frequency Shuffling\nBuilt-in synchronous slope compensation\nBuilt-in Leading Edge Blanking (LEB)\nConstant Power Limiting\nHigh voltage CMOS process with excellent ESD protection\nOver Temperature protection（OTP）\n;

Offline AC/DC Flyback Converter forAC/DC AdaptorsOpen-frame SMPSSet-Top Box Power SuppliesATX Standby Power

SiFirstSIFIRST TECHNOLOGIES NANHAI LIMITED

南海賽威佛山市南海賽威科技技術(shù)有限公司

SF1539DP

絲?。?a target="_blank" title="Marking" href="/sf1539dp/marking.html">SF1539DP；Package：DIP8；管-BalanceTM PWM Power Switch Fixed 50KHz Fsw

SIFIRSTSIFIRST TECHNOLOGIES NANHAI LIMITED

南海賽威佛山市南海賽威科技技術(shù)有限公司

SF1539HT

管-BalanceTM PWM Power Switch Fixed 65KHz Fsw and OTP Protection

SIFIRSTSIFIRST TECHNOLOGIES NANHAI LIMITED

南海賽威佛山市南海賽威科技技術(shù)有限公司

SF1539HTDP

絲?。?a target="_blank" title="Marking" href="/sf1539htdp/marking.html">SF1539HTDP；Package：DIP8；管-BalanceTM PWM Power Switch Fixed 65KHz Fsw and OTP Protection

SIFIRSTSIFIRST TECHNOLOGIES NANHAI LIMITED

南海賽威佛山市南海賽威科技技術(shù)有限公司

SF1539W

管-BalanceTM PWM Power Switch Fixed 50KHz Fsw

SIFIRSTSIFIRST TECHNOLOGIES NANHAI LIMITED

南海賽威佛山市南海賽威科技技術(shù)有限公司

SF1539WDP

絲?。?a target="_blank" title="Marking" href="/sf1539wdp/marking.html">SF1539WDP；Package：DIP8；管-BalanceTM PWM Power Switch Fixed 50KHz Fsw

SIFIRSTSIFIRST TECHNOLOGIES NANHAI LIMITED

南海賽威佛山市南海賽威科技技術(shù)有限公司

供應(yīng)商型號(hào)品牌批號(hào)封裝庫存備注價(jià)格
賽威
2406+
DIP-8
71260
誠信經(jīng)營!進(jìn)口原裝!量大價(jià)優(yōu)!
 詢價(jià)
Sifirst
1701+
DIP8
9100
只做原裝進(jìn)口,假一罰十
 詢價(jià)
賽威
20+
DIP8
36000
原裝優(yōu)勢(shì)主營型號(hào)-可開原型號(hào)增稅票
 詢價(jià)
SIFIRSTTECH
23+
DIP8
11200
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO
 詢價(jià)
賽威科技
21+
DIP-8 600V
1456
原裝現(xiàn)貨
 詢價(jià)
SIFIRST/賽威科技
24+
DIP-8
40000
原裝優(yōu)勢(shì)供應(yīng)
 詢價(jià)
Amphenol/SVMicrowave
24+
DIP
17900
RF連接器/同軸連接器
 詢價(jià)
SF
1713+
DIP-8
775
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
 詢價(jià)
SIFIRST/賽威科技
2450+
DIP8
6540
只做原廠原裝正品終端客戶免費(fèi)申請(qǐng)樣品
 詢價(jià)
DENSO
24+
QFP
8600
正品原裝,正規(guī)渠道,免費(fèi)送樣。支持賬期,BOM一站式配齊
 詢價(jià)
更多SF1539供應(yīng)商 更新時(shí)間2025-7-30 16:12:00

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