零件编号 | 下载&订购 | 功能描述 | 制造商&上传企业 | LOGO |
---|---|---|---|---|
UC3845AD | 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 | |
UC3845AD | Current-Mode PWM Controller | TI1Texas Instruments(TI) 德州仪器德州仪器 (TI) | TI1 | |
UC3845AD | Current Mode PWM Controller | TI1Texas Instruments(TI) 德州仪器德州仪器 (TI) | TI1 | |
UC3845AD | Current Mode PWM Controller | TITexas Instruments 德州仪器美国德州仪器公司 | TI | |
UC3845AD | 包装:卷带(TR) 封装/外壳:14-SOIC(0.154",3.90mm 宽) 功能: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 BUCK/BOOST 14SOIC | MicrosemiMicrosemi Corporation 美高森美美高森美公司 | Microsemi | |
UC3845AD | 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 封装/外壳:14-SOIC(0.154",3.90mm 宽) 功能:升压,降压,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 MULT TOP 14SOIC | TITexas Instruments 德州仪器美国德州仪器公司 | TI | |
UC3845AD | 包装:卷带(TR) 封装/外壳:14-SOIC(0.154",3.90mm 宽) 功能:升压,降压 类别:集成电路(IC) DC-DC 开关控制器 描述:IC REG CTRLR BUCK/BOOST 14SOIC | MicrosemiMicrosemi Corporation 美高森美美高森美公司 | Microsemi | |
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER DESCRIPTION TheUC384xAfamilyofcontrolICsprovidesthenecessaryfeaturestoimplementoff-lineorDCtoDCfixedfrequencycurrentmodecontrolschemeswithaminimalexternalpartscount.InternallyimplementedcircuitsincludeatrimmedoscillatorforpreciseDUTYCYCLECONTROLundervoltage | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体(ST)集团 | STMICROELECTRONICS | ||
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER DESCRIPTION TheUC384xAfamilyofcontrolICsprovidesthenecessaryfeaturestoimplementoff-lineorDCtoDCfixedfrequencycurrentmodecontrolschemeswithaminimalexternalpartscount.InternallyimplementedcircuitsincludeatrimmedoscillatorforpreciseDUTYCYCLECONTROLundervolta | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体(ST)集团 | STMICROELECTRONICS | ||
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER 1FEATURES ■TRIMMEDOSCILLATORDISCHARGE CURRENT ■CURRENTMODEOPERATIONTO500kHz AUTOMATICFEEDFORWARD COMPENSATION ■LATCHINGPWMFORCYCLE-BY-CYCLE CURRENTLIMITING ■INTERNALLYTRIMMEDREFERENCEWITH UNDERVOLTAGELOCKOUT ■HIGHCURRENTTOTEMPOLEOUTPUT UNDERVOLTAGELOCKOUTWITH | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体(ST)集团 | STMICROELECTRONICS | ||
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 | ||
Current Mode PWM Controller | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
Current-Mode PWM Controller | TI1Texas Instruments(TI) 德州仪器德州仪器 (TI) | TI1 | ||
Current Mode PWM Controller | TI1Texas Instruments(TI) 德州仪器德州仪器 (TI) | TI1 | ||
Current-Mode PWM Controller | TI1Texas Instruments(TI) 德州仪器德州仪器 (TI) | TI1 | ||
Current Mode PWM Controller | TI1Texas Instruments(TI) 德州仪器德州仪器 (TI) | TI1 | ||
Current Mode PWM Controller | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
Current Mode PWM Controller | TI1Texas Instruments(TI) 德州仪器德州仪器 (TI) | TI1 | ||
Current-Mode PWM Controller | TI1Texas Instruments(TI) 德州仪器德州仪器 (TI) | TI1 | ||
Current-Mode PWM Controller | TI1Texas Instruments(TI) 德州仪器德州仪器 (TI) | TI1 |
产品属性
- 产品编号:
UC3845AD
- 制造商:
Microsemi Corporation
- 类别:
集成电路(IC) > DC-DC 开关控制器
- 包装:
卷带(TR)
- 输出类型:
晶体管驱动器
- 功能:
升压,降压
- 输出配置:
正,可提供隔离
- 拓扑:
升压,降压,反激,正激
- 输出阶段:
1
- 电压 - 供电 (Vcc/Vdd):
7.6V ~ 30V
- 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:
0°C ~ 70°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
14-SOIC(0.154",3.90mm 宽)
- 供应商器件封装:
14-SOIC
- 描述:
IC REG CTRLR BUCK/BOOST 14SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI |
23+ |
SOIC-14 |
65400 |
询价 | |||
Texas Instruments |
23+ |
SOIC-14 |
12000 |
原装正品现货询价有惊喜 |
询价 | ||
TI/德州仪器 |
2024+实力库存 |
SOP14 |
5 |
只做原厂渠道 可追溯货源 |
询价 | ||
TI |
22+ |
SOP8 |
65568 |
代理授权直销,原装现货,长期稳定供应 |
询价 | ||
TI(德州仪器) |
23+ |
SOP-14 |
942 |
特价优势库存质量保证稳定供货 |
询价 | ||
TI(德州仪器) |
23+ |
SOP-14 |
5098 |
百分百原装正品,可原型号开票 |
询价 | ||
TI |
10+ |
SOIC-14 |
5000 |
进口原装深圳现货! |
询价 | ||
TI |
13+ |
SOP-8 |
3 |
特价热销现货库存 |
询价 | ||
ST |
23+ |
SOP-8 |
7800 |
全新原装正品,现货销售 |
询价 | ||
UNITRODE |
22+ |
SMD |
7500 |
绝对原装自家现货!真实库存!欢迎来电! |
询价 |
相关规格书
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