零件編號 | 下載 訂購 | 功能描述/絲印 | 制造商 上傳企業(yè) | LOGO |
---|---|---|---|---|
UC3842AN | SMPS Controller Description TheUC3842A/UC3843AarefixedPWMcontrollerforOff-LineandDCtoDCconverterapplications.TheinternalcircuitsincludeUVLO,lowstartupcurrentcircuit,temperaturecompensatedreference,highgainerroramplifier,currentsensingcomparator,andhighcurrenttotem-poleoutput | FairchildFairchild Semiconductor 仙童半導(dǎo)體飛兆/仙童半導(dǎo)體公司 | Fairchild | |
UC3842AN | HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER 1FEATURES ■TRIMMEDOSCILLATORDISCHARGE CURRENT ■CURRENTMODEOPERATIONTO500kHz AUTOMATICFEEDFORWARD COMPENSATION ■LATCHINGPWMFORCYCLE-BY-CYCLE CURRENTLIMITING ■INTERNALLYTRIMMEDREFERENCEWITH UNDERVOLTAGELOCKOUT ■HIGHCURRENTTOTEMPOLEOUTPUT UNDERVOLTAGELOCKOUTWITH | STMICROELECTRONICSSTMicroelectronics 意法半導(dǎo)體意法半導(dǎo)體集團 | STMICROELECTRONICS | |
UC3842AN | HIGH PERFORMANCE CURRENT MODE CONTROLLERS TheUC3842A,UC3843Aseriesofhighperformancefixedfrequencycurrentmodecontrollersarespecificallydesignedforoff–lineanddc–to–dcconverterapplicationsofferingthedesigneracosteffectivesolutionwithminimalexternalcomponents.Theseintegratedcircuitsfeatureatrimmedoscillat | MotorolaMotorola, Inc 摩托羅拉加爾文制造公司 | Motorola | |
UC3842AN | HIGH PERFORMANCE CURRENT MODE CONTROLLERS TheUC3842A,UC3843Aseriesofhighperformancefixedfrequencycurrentmodecontrollersarespecificallydesignedforoff?lineandDC?to?DCconverterapplicationsofferingthedesigneracosteffectivesolutionwithminimalexternalcomponents.Theseintegratedcircuitsfeatureatrimmedoscillat | ONSEMION Semiconductor 安森美半導(dǎo)體安森美半導(dǎo)體公司 | ONSEMI | |
UC3842AN | HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER DESCRIPTION TheUC384xAfamilyofcontrolICsprovidesthenecessaryfeaturestoimplementoff-lineorDCtoDCfixedfrequencycurrentmodecontrolschemeswithaminimalexternalpartscount.InternallyimplementedcircuitsincludeatrimmedoscillatorforpreciseDUTYCYCLECONTROLundervolta | STMICROELECTRONICSSTMicroelectronics 意法半導(dǎo)體意法半導(dǎo)體集團 | STMICROELECTRONICS | |
UC3842AN | HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER DESCRIPTION TheUC384xAfamilyofcontrolICsprovidesthenecessaryfeaturestoimplementoff-lineorDCtoDCfixedfrequencycurrentmodecontrolschemeswithaminimalexternalpartscount.InternallyimplementedcircuitsincludeatrimmedoscillatorforpreciseDUTYCYCLECONTROLundervoltage | STMICROELECTRONICSSTMicroelectronics 意法半導(dǎo)體意法半導(dǎo)體集團 | STMICROELECTRONICS | |
UC3842AN | Current Mode PWM Controller | TITexas Instruments 德州儀器美國德州儀器公司 | TI | |
UC3842AN | High Performance Current Mode Controllers | ONSEMION Semiconductor 安森美半導(dǎo)體安森美半導(dǎo)體公司 | ONSEMI | |
UC3842AN | Current Mode PWM Controller | TI1Texas Instruments 德州儀器 | TI1 | |
UC3842AN | Current-Mode PWM Controller | TI1Texas Instruments 德州儀器 | TI1 |
產(chǎn)品屬性
- 產(chǎn)品編號:
UC3842AN
- 制造商:
onsemi
- 類別:
集成電路(IC) > DC-DC 開關(guān)控制器
- 包裝:
管件
- 輸出類型:
晶體管驅(qū)動器
- 功能:
升壓,升壓/降壓
- 輸出配置:
正,可提供隔離
- 拓?fù)洌?/span>
反激,升壓
- 輸出階段:
1
- 電壓 - 供電 (Vcc/Vdd):
10V ~ 30V
- 頻率 - 開關(guān):
最高 500kHz
- 占空比(最大):
96%
- 同步整流器:
無
- 時鐘同步:
無
- 控制特性:
頻率控制
- 工作溫度:
0°C ~ 70°C(TA)
- 安裝類型:
通孔
- 封裝/外殼:
8-DIP(0.300",7.62mm)
- 供應(yīng)商器件封裝:
8-PDIP
- 描述:
IC REG CTRLR FLYBK ISO PWM 8-DIP
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
HY |
2013 |
SOP |
100 |
原裝正品現(xiàn)貨 |
詢價 | ||
ON |
05+ |
DIP8 |
2400 |
全新原裝絕對優(yōu)勢現(xiàn)貨特價! |
詢價 | ||
ON/安森美 |
24+ |
DIP8 |
43700 |
原裝現(xiàn)貨/15年行業(yè)經(jīng)驗歡迎詢價 |
詢價 | ||
TI/德州儀器 |
22+ |
DIP8 |
1043 |
原廠原裝現(xiàn)貨 |
詢價 | ||
ON |
23+ |
DIPSOP |
32078 |
10年以上分銷商,原裝進口件,服務(wù)型企業(yè) |
詢價 | ||
Texas Instruments |
24+ |
PDIP-8 |
12000 |
原裝正品現(xiàn)貨詢價有驚喜 |
詢價 | ||
TI/德州儀器 |
24+ |
DIP8 |
7922 |
原裝優(yōu)勢公司現(xiàn)貨! |
詢價 | ||
MOTOROLA |
2023+ |
DIP |
3500 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價 | ||
TI |
2024+ |
8-PDIP |
32560 |
原裝優(yōu)勢絕對有貨 |
詢價 | ||
ON(安森美) |
2023+ |
N/A |
4550 |
全新原裝正品 |
詢價 |
相關(guān)規(guī)格書
更多- UC3842ANG4
- UC3842BD1013TR
- UC3842BD1R2G
- UC3842BDR2G
- UC3842BNG
- UC3842BVD1R2G
- UC3842D
- UC3842D8TR
- UC3842NG4
- UC3843AD8
- UC3843AD8TR
- UC3843ADM
- UC3843AM
- UC3843ANG4
- UC3843BD1013TR
- UC3843BD1R2G
- UC3843BDR2G
- UC3843BN
- UC3843BVD1G
- UC3843BVDG
- UC3843BVDR2G/BKN
- UC3843D
- UC3843DG4
- UC3843N
- UC3844AD8
- UC3844AD8TR
- UC3844ADTR
- UC3844AN
- UC3844BD1013TR
- UC3844BD1R2G
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- UC3844D
- UC3844D8TR
- UC3844N
- UC3845
- UC3845AD8
- UC3845AD8TR
- UC3845ADM-TR
- UC3845AN
- UC3845BD1013TR
- UC3845BD1R2G
- UC3845BDG
- UC3845BN
相關(guān)庫存
更多- UC3842BD1
- UC3842BD1G
- UC3842BDG
- UC3842BN
- UC3842BVD1G
- UC3842BVDR2G
- UC3842D8
- UC3842N
- UC3843AD
- UC3843AD8G4
- UC3843ADG4
- UC3843ADTR
- UC3843AN
- UC3843BD1
- UC3843BD1G
- UC3843BDG
- UC3843BDR2G/BKN
- UC3843BNG
- UC3843BVD1R2G
- UC3843BVDR2G
- UC3843BVNG
- UC3843D8
- UC3843DTR
- UC3844AD
- UC3844AD8G4
- UC3844ADM
- UC3844AM
- UC3844BD1
- UC3844BD1G
- UC3844BDG
- UC3844BN
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- UC3844D8
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- UC3845AD
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- UC3845ADM
- UC3845AM
- UC3845BD1
- UC3845BD1G
- UC3845BD1R2G/BKN
- UC3845BDR2G
- UC3845BNG