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零件編號(hào) | 下載 訂購(gòu) | 功能描述/絲印 | 制造商 上傳企業(yè) | LOGO |
---|---|---|---|---|
UC3844AM | CURRENT MODE PWM CONTROLLER DESCRIPTION TheUC184xAfamilyofcontrolICsprovidesallthenecessaryfeaturestoimplementoff-linefixed-frequency,current-modeswitchingpowersupplieswithaminimumofexternalcomponents.Thecurrentmodearchitecturedemonstratesimprovedloadregulation,pulse-by-pulsecurrentlimitin | MicrosemiMicrosemi Corporation 美高森美美高森美公司 | Microsemi | |
UC3844AM | Package:8-DIP(0.300",7.62mm);包裝:管件 功能:升壓,降壓 類別:集成電路(IC) PMIC - 穩(wěn)壓器 - DC DC 開(kāi)關(guān)式控制器 描述:IC REG CTRLR PWM CM 8-DIP | MicrochipMicrochip Technology 微芯科技微芯科技股份有限公司 | Microchip | |
UC3844AM | Package:8-DIP(0.300",7.62mm);包裝:管件 功能:升壓,降壓 類別:集成電路(IC) DC-DC 開(kāi)關(guān)控制器 描述:IC REG CTRLR PWM CM 8-DIP | MicrochipMicrochip Technology 微芯科技微芯科技股份有限公司 | Microchip | |
HIGHPERFORMANCECURRENTMODEPWMCONTROLLER DESCRIPTION TheUC384xAfamilyofcontrolICsprovidesthenecessaryfeaturestoimplementoff-lineorDCtoDCfixedfrequencycurrentmodecontrolschemeswithaminimalexternalpartscount.InternallyimplementedcircuitsincludeatrimmedoscillatorforpreciseDUTYCYCLECONTROLundervolta | STMICROELECTRONICSSTMicroelectronics 意法半導(dǎo)體意法半導(dǎo)體集團(tuán) | STMICROELECTRONICS | ||
Current-ModePWMController | TI1Texas Instruments 德州儀器美國(guó)德州儀器公司 | TI1 | ||
HIGHPERFORMANCECURRENTMODEPWMCONTROLLER 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(tuán) | STMICROELECTRONICS | ||
CurrentModePWMController | TITexas Instruments 德州儀器美國(guó)德州儀器公司 | TI | ||
HIGHPERFORMANCECURRENTMODEPWMCONTROLLER DESCRIPTION TheUC384xAfamilyofcontrolICsprovidesthenecessaryfeaturestoimplementoff-lineorDCtoDCfixedfrequencycurrentmodecontrolschemeswithaminimalexternalpartscount.InternallyimplementedcircuitsincludeatrimmedoscillatorforpreciseDUTYCYCLECONTROLundervoltage | STMICROELECTRONICSSTMicroelectronics 意法半導(dǎo)體意法半導(dǎo)體集團(tuán) | STMICROELECTRONICS | ||
CurrentModePWMController | TI1Texas Instruments 德州儀器美國(guó)德州儀器公司 | TI1 | ||
HIGHPERFORMANCECURRENTMODECONTROLLERS TheUC3844B,UC3845Bseriesarehighperformancefixedfrequencycurrentmodecontrollers.TheyarespecificallydesignedforOff–Lineanddc–to–dcconverterapplicationsofferingthedesigneracost–effectivesolutionwithminimalexternalcomponents.Theseintegratedcircuitsfeatureanoscillat | MotorolaMotorola, Inc 摩托羅拉加爾文制造公司 | Motorola |
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
UC3844AM
- 制造商:
Microchip Technology
- 類別:
集成電路(IC) > PMIC - 穩(wěn)壓器 - DC DC 開(kāi)關(guān)式控制器
- 包裝:
管件
- 輸出類型:
晶體管驅(qū)動(dòng)器
- 功能:
升壓,降壓
- 輸出配置:
正,可提供隔離
- 拓?fù)洌?/span>
升壓,降壓,反激,正激
- 輸出階段:
1
- 電壓 - 供電 (Vcc/Vdd):
10V ~ 30V
- 頻率 - 開(kāi)關(guān):
最高 500kHz
- 占空比(最大):
48%
- 同步整流器:
無(wú)
- 時(shí)鐘同步:
無(wú)
- 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-DIP
- 描述:
IC REG CTRLR PWM CM 8-DIP
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
Microchip |
22+ |
8-DIP |
2100 |
詢價(jià) | |||
24+ |
DIP-8P |
150 |
現(xiàn)貨 |
詢價(jià) | |||
MSC |
24+ |
DIP-8P |
4897 |
絕對(duì)原裝!現(xiàn)貨熱賣! |
詢價(jià) | ||
LINFINIT |
23+ |
DIP8 |
7291 |
優(yōu)勢(shì)庫(kù)存 |
詢價(jià) | ||
MSC |
02+/ |
DIP-8 |
9415 |
原裝現(xiàn)貨海量庫(kù)存歡迎咨詢 |
詢價(jià) | ||
MSC |
22+ |
DIP-8 |
2500 |
全新原裝現(xiàn)貨!自家?guī)齑? |
詢價(jià) | ||
MSC |
1825+ |
DIP |
6528 |
科恒偉業(yè)!只做原裝正品假一賠十! |
詢價(jià) | ||
MICROSEMIANA |
23+ |
原廠封裝 |
13528 |
振宏微原裝正品,假一罰百 |
詢價(jià) | ||
MSC |
25+23+ |
DIP |
25009 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
21+ |
DIP-8 |
12588 |
原裝正品,自己庫(kù)存 假一罰十 |
詢價(jià) |
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