零件編號 | 下載&訂購 | 功能描述 | 制造商&上傳企業(yè) | 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) 德州儀器德州儀器 (TI) | TI1 | |
UC3845AD | Current Mode PWM Controller | TI1Texas Instruments(TI) 德州儀器德州儀器 (TI) | TI1 | |
UC3845AD | Current Mode PWM Controller | TITexas Instruments 德州儀器美國德州儀器公司 | TI | |
UC3845AD | 包裝:卷帶(TR) 封裝/外殼:14-SOIC(0.154",3.90mm 寬) 功能:升壓,降壓 類別:集成電路(IC) PMIC - 穩(wěn)壓器 - DC DC 開關(guān)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 | 包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 封裝/外殼:14-SOIC(0.154",3.90mm 寬) 功能:升壓,降壓,升壓/降壓 類別:集成電路(IC) PMIC - 穩(wěn)壓器 - DC DC 開關(guān)式控制器 描述:IC REG CTRLR MULT TOP 14SOIC | TITexas Instruments 德州儀器美國德州儀器公司 | TI | |
UC3845AD | 包裝:卷帶(TR) 封裝/外殼:14-SOIC(0.154",3.90mm 寬) 功能:升壓,降壓 類別:集成電路(IC) DC-DC 開關(guān)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 意法半導體意法半導體(ST)集團 | STMICROELECTRONICS | ||
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER DESCRIPTION TheUC384xAfamilyofcontrolICsprovidesthenecessaryfeaturestoimplementoff-lineorDCtoDCfixedfrequencycurrentmodecontrolschemeswithaminimalexternalpartscount.InternallyimplementedcircuitsincludeatrimmedoscillatorforpreciseDUTYCYCLECONTROLundervolta | STMICROELECTRONICSSTMicroelectronics 意法半導體意法半導體(ST)集團 | STMICROELECTRONICS | ||
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER 1FEATURES ■TRIMMEDOSCILLATORDISCHARGE CURRENT ■CURRENTMODEOPERATIONTO500kHz AUTOMATICFEEDFORWARD COMPENSATION ■LATCHINGPWMFORCYCLE-BY-CYCLE CURRENTLIMITING ■INTERNALLYTRIMMEDREFERENCEWITH UNDERVOLTAGELOCKOUT ■HIGHCURRENTTOTEMPOLEOUTPUT UNDERVOLTAGELOCKOUTWITH | STMICROELECTRONICSSTMicroelectronics 意法半導體意法半導體(ST)集團 | 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 德州儀器美國德州儀器公司 | TI | ||
Current-Mode PWM Controller | TI1Texas Instruments(TI) 德州儀器德州儀器 (TI) | TI1 | ||
Current Mode PWM Controller | TI1Texas Instruments(TI) 德州儀器德州儀器 (TI) | TI1 | ||
Current-Mode PWM Controller | TI1Texas Instruments(TI) 德州儀器德州儀器 (TI) | TI1 | ||
Current Mode PWM Controller | TI1Texas Instruments(TI) 德州儀器德州儀器 (TI) | TI1 | ||
Current Mode PWM Controller | TITexas Instruments 德州儀器美國德州儀器公司 | TI | ||
Current Mode PWM Controller | TI1Texas Instruments(TI) 德州儀器德州儀器 (TI) | TI1 | ||
Current-Mode PWM Controller | TI1Texas Instruments(TI) 德州儀器德州儀器 (TI) | TI1 | ||
Current-Mode PWM Controller | TI1Texas Instruments(TI) 德州儀器德州儀器 (TI) | TI1 |
產(chǎn)品屬性
- 產(chǎn)品編號:
UC3845AD
- 制造商:
Microsemi Corporation
- 類別:
集成電路(IC) > DC-DC 開關(guān)控制器
- 包裝:
卷帶(TR)
- 輸出類型:
晶體管驅(qū)動器
- 功能:
升壓,降壓
- 輸出配置:
正,可提供隔離
- 拓撲:
升壓,降壓,反激,正激
- 輸出階段:
1
- 電壓 - 供電 (Vcc/Vdd):
7.6V ~ 30V
- 頻率 - 開關(guān):
最高 500kHz
- 占空比(最大):
48%
- 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:
表面貼裝型
- 封裝/外殼:
14-SOIC(0.154",3.90mm 寬)
- 供應商器件封裝:
14-SOIC
- 描述:
IC REG CTRLR BUCK/BOOST 14SOIC
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
TI |
23+ |
SOIC-14 |
65400 |
詢價 | |||
Texas Instruments |
24+ |
SOIC-14 |
12000 |
原裝正品現(xiàn)貨詢價有驚喜 |
詢價 | ||
TI/德州儀器 |
24+ |
SOP14 |
5 |
只做原廠渠道 可追溯貨源 |
詢價 | ||
TI(德州儀器) |
23+ |
SOP-14 |
942 |
特價優(yōu)勢庫存質(zhì)量保證穩(wěn)定供貨 |
詢價 | ||
TI(德州儀器) |
23+ |
SOP-14 |
5098 |
百分百原裝正品,可原型號開票 |
詢價 | ||
TI |
10+ |
SOIC-14 |
5000 |
進口原裝深圳現(xiàn)貨! |
詢價 | ||
TI |
13+ |
SOP-8 |
3 |
特價熱銷現(xiàn)貨庫存 |
詢價 | ||
UNITRODE |
22+ |
SMD |
7500 |
絕對原裝自家現(xiàn)貨!真實庫存!歡迎來電! |
詢價 | ||
UC |
23+ |
SOP |
7000 |
絕對全新原裝!100%保質(zhì)量特價!請放心訂購! |
詢價 | ||
UNI |
24+ |
3.9mm14 |
179 |
全新現(xiàn)貨 |
詢價 |
相關(guān)規(guī)格書
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