零件编号 | 下载&订购 | 功能描述 | 制造商&上传企业 | LOGO |
---|---|---|---|---|
UC2844BN | HIGH PERFORMANCE CURRENT MODE CONTROLLERS TheUC3844B,UC3845Bseriesarehighperformancefixedfrequencycurrentmodecontrollers.TheyarespecificallydesignedforOff−Lineanddc−dcconverterapplicationsofferingthedesigneracost−effectivesolutionwithminimalexternalcomponents.Theseintegratedcircuitsfeatureanoscillator, | ONSEMION Semiconductor 安森美半导体安森美半导体公司 | ONSEMI | |
UC2844BN | HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER DESCRIPTION TheUC384xBfamilyofcontrolICsprovidesthenecessaryfeaturestoimplementoff-lineorDCtoDCfixedfrequencycurrentmodecontrolschemeswithaminimalexternalpartscount.InternallyimplementedcircuitsincludeatrimmedoscillatorforpreciseDUTYCYCLECONTROLundervolta | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体(ST)集团 | STMICROELECTRONICS | |
UC2844BN | HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER DESCRIPTION TheUC384xBfamilyofcontrolICsprovidesthenecessaryfeaturestoimplementoff-lineorDCtoDCfixedfrequencycurrentmodecontrolschemeswithaminimalexternalpartscount.InternallyimplementedcircuitsincludeatrimmedoscillatorforpreciseDUTYCYCLECONTROLundervolta | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体(ST)集团 | STMICROELECTRONICS | |
UC2844BN | HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER DESCRIPTION TheUC384xBfamilyofcontrolICsprovidesthenecessaryfeaturestoimplementoff-lineorDCtoDCfixedfrequencycurrentmodecontrolschemeswithaminimalexternalpartscount.InternallyimplementedcircuitsincludeatrimmedoscillatorforpreciseDUTYCYCLECONTROLundervolta | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体(ST)集团 | STMICROELECTRONICS | |
UC2844BN | 包装:管件 封装/外壳:8-DIP(0.300",7.62mm) 功能:升压,升压/降压 类别:集成电路(IC) PMIC - 稳压器 - DC DC 开关式控制器 描述:IC REG CTRLR PWM CM 8-DIP | ONSEMION Semiconductor 安森美半导体安森美半导体公司 | ONSEMI | |
UC2844BN | 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 封装/外壳:8-DIP(0.300",7.62mm) 功能:升压,升压/降压 类别:集成电路(IC) PMIC - 稳压器 - DC DC 开关式控制器 描述:IC REG CTRLR PWM CM 8-MINIDIP | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体(ST)集团 | STMICROELECTRONICS | |
UC2844BN | 包装:管件 封装/外壳:8-DIP(0.300",7.62mm) 功能:升压,升压/降压 类别:集成电路(IC) DC-DC 开关控制器 描述:IC REG CTRLR PWM CM 8-DIP | ONSEMION Semiconductor 安森美半导体安森美半导体公司 | ONSEMI | |
High Performance Current Mode Controllers TheUC3844B,UC3845Bseriesarehighperformancefixedfrequencycurrentmodecontrollers.TheyarespecificallydesignedforOff−Lineanddc−dcconverterapplicationsofferingthedesigneracost−effectivesolutionwithminimalexternalcomponents.Theseintegratedcircuitsfeatureanoscillator, | ONSEMION Semiconductor 安森美半导体安森美半导体公司 | ONSEMI | ||
ShortyBushings | Heyco Heyco | Heyco | ||
HIGH-PERFORMANCECURRENT-MODEPWMCONTROLLERS | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
15WwiderangeSMPSformetering Introduction Thisdocumentdescribesa15-Wflybackswitchedmodepowersupply(SMPS)applicationthatusesanemitter-switchedbipolartransistor(ESBT™)switch(STC03DE220HV)andL6565quasi-resonantpulse-widthmodulation(PWM)controller. Theapplicationisauniversal,cost-effectiveflybac | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体(ST)集团 | STMICROELECTRONICS | ||
CurrentModeController | ETCList of Unclassifed Manufacturers 未分类制造商 | ETC | ||
CurrentModePWMControlCircuit CurrentModePWMControlCircuitwith50MaxDutyCycle TheCS3844/45providesallthenecessaryfeaturestoimplementoff–linefixedfrequencycurrent–modecontrolwithaminimumnumberofexternalcomponents. TheCS3844familyincorporatesanewprecisiontemperature–controlledoscillatorto | ONSEMION Semiconductor 安森美半导体安森美半导体公司 | ONSEMI | ||
CurrentModePWMControlCircuitwith50MaxDutyCycle Description TheCS3844/45providesallthenecessaryfeaturestoimplementoff-linefixedfrequencycurrent-modecontrolwithaminimumnumberofexternalcomponents. Features ■OptimizedforOfflineControl ■Temp.CompensatedOscillator ■50MaxDuty-cycleClamp ■VREFStabilizedbeforeOu | CherryCHERRY 珠海确励珠海确励电子有限公司 | Cherry | ||
SiliconBeam-LeadandChipSchottkyBarrierMixerDiodes | ETCList of Unclassifed Manufacturers 未分类制造商 | ETC | ||
SwitchAmplifier | PFBeijiafu (Beijing) Process Automation Control Equipment Co., Ltd 倍加福(北京)过程自动化倍加福(北京)过程自动化控制设备有限公司 | PF | ||
4-SoundGenerator GeneralDescription TheHT2844isaCMOSLSIchipdesignedforuseinsoundeffectproducts.Itisequippedwithtonecircuit,noisecircuit,andothercontrollogictogeneratevarioussoundsincludingriflefire,machinegun,booming,doorbell,Alarm,andsoforth.Customer’ssuppliedsound | HoltekHolmate Technology Corp. (Holtek) 合泰 | Holtek | ||
4-SoundGenerator GeneralDescription TheHT2844isaCMOSLSIchipdesignedforuseinsoundeffectproducts.Itisequippedwithtonecircuit,noisecircuit,andothercontrollogictogeneratevarioussoundsincludingriflefire,machinegun,booming,doorbell,Alarm,andsoforth.Customer’ssuppliedsound | HoltekHolmate Technology Corp. (Holtek) 合泰 | Holtek | ||
4-SoundGenerator GeneralDescription TheHT2844isaCMOSLSIchipdesignedforuseinsoundeffectproducts.Itisequippedwithtonecircuit,noisecircuit,andothercontrollogictogeneratevarioussoundsincludingriflefire,machinegun,booming,doorbell,Alarm,andsoforth.Customer’ssuppliedsound | HoltekHolmate Technology Corp. (Holtek) 合泰 | Holtek | ||
4-SoundGenerator GeneralDescription TheHT2844isaCMOSLSIchipdesignedforuseinsoundeffectproducts.Itisequippedwithtonecircuit,noisecircuit,andothercontrollogictogeneratevarioussoundsincludingriflefire,machinegun,booming,doorbell,Alarm,andsoforth.Customer’ssuppliedsound | HoltekHolmate Technology Corp. (Holtek) 合泰 | Holtek |
产品属性
- 产品编号:
UC2844BN
- 制造商:
onsemi
- 类别:
集成电路(IC) > DC-DC 开关控制器
- 包装:
管件
- 输出类型:
晶体管驱动器
- 功能:
升压,升压/降压
- 输出配置:
正,可提供隔离
- 拓扑:
反激,升压
- 输出阶段:
1
- 电压 - 供电 (Vcc/Vdd):
10V ~ 36V
- 频率 - 开关:
最高 500kHz
- 占空比(最大):
48%
- 同步整流器:
无
- 时钟同步:
无
- 控制特性:
频率控制
- 工作温度:
-25°C ~ 85°C(TA)
- 安装类型:
通孔
- 封装/外壳:
8-DIP(0.300",7.62mm)
- 供应商器件封装:
8-PDIP
- 描述:
IC REG CTRLR PWM CM 8-DIP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ON |
2020+ |
DIP8 |
8000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
STMicroelectronics |
23+ |
8-DIP(0.300,7.62mm) |
25717 |
英飞凌电源管理芯片-原装正品 |
询价 | ||
ON |
0509+ |
DIP8 |
4500 |
全新原装绝对优势现货特价! |
询价 | ||
ST |
23+ |
PWM电源芯片/电流型36V/1 |
4280 |
正迈科技原装现货授权代理主营:IC电容.二三级管原装 |
询价 | ||
ST(意法半导体) |
22+ |
SOP14 |
45 |
QQ询价 绝对原装正品 |
询价 | ||
ST/意法 |
2022+ |
DIP8 |
2 |
原厂授权代理 价格绝对优势 |
询价 | ||
ST/意法半导体 |
22+ |
PDIP-8 |
6005 |
原装正品现货 可开增值税发票 |
询价 | ||
ON/安森美 |
22+ |
DIP8 |
9800 |
只做原装正品假一赔十!正规渠道订货! |
询价 | ||
ST |
22+ |
8-DIP |
2100 |
询价 | |||
ST/意法半导体 |
PDIP-8 |
6000 |
询价 |
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