零件型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
---|---|---|---|---|
RT8805C | Two Phase General Purpose PWM Controller GeneralDescription TheRT8805Cisthemostcompactdual-phasesynchronousbuckcontrollerintheindustryspecificallydesignedforhighpowerdensityapplications.Thispartiscapableofdeliveringupto60Aoutputcurrentduetoitsembeddedbootstrappeddriversthatsupport12V+12Vdriving | RichTekRichtek Technology Corporation 立锜科技立锜科技股份有限公司 | RichTek | |
RT8805C | 通用兩相 Buck PWM 控制器 RT8805C 是可供高密度工業(yè)電源使用的兩相同步 Buck 控制器,它含有集成自舉二極管的 MOSFET 驅(qū)動器,支持 12V+12V 驅(qū)動,可實現(xiàn)高達 60A 的電流輸出能力。它采用創(chuàng)新性的分時 R/DS(ON) 電流檢測技術(shù)進行電流均衡和過流保護,僅使用了單一放大器就完成了兩相電流的檢測,消除了多放大器的偏移誤差和非線性的影響,提高了電流平衡能力。此外,它還具有工作頻率 50kHz~1MHz 可調(diào)、軟啟動可調(diào)、Power Good 指示、外部補償、使能/停機等特性以滿足不同應(yīng)用的需要,其封裝為 VQFN-16L 和 VQFN-24L 4x4。; ? 12V 供電\n? 2相轉(zhuǎn)換器\n? 內(nèi)嵌 12V 驅(qū)動器\n? 輸出電壓精確性高\n? 下橋 RDS(ON) 電流檢測技術(shù)用于電流平衡\n? 外補償\n? 可調(diào)軟啟動\n? 頻率可調(diào),典型值 300kHz\n? Power Good 指示\n? 可調(diào)過流保護\n? 外部參考輸入(RT8805CxQVA)\n? 16/24 引腳 VQFN 封裝\n? 符合 RoHS 規(guī)范,完全無鉛\n; | RichtekRichtek Technology Corporation 立锜科技立锜科技股份有限公司 | Richtek | |
Two Phase General Purpose PWM Controller GeneralDescription TheRT8805Cisthemostcompactdual-phasesynchronousbuckcontrollerintheindustryspecificallydesignedforhighpowerdensityapplications.Thispartiscapableofdeliveringupto60Aoutputcurrentduetoitsembeddedbootstrappeddriversthatsupport12V+12Vdriving | RichTekRichtek Technology Corporation 立锜科技立锜科技股份有限公司 | RichTek | ||
絲印:BR=**;Package:VQFN-244x4;Two Phase General Purpose PWM Controller GeneralDescription TheRT8805Cisthemostcompactdual-phasesynchronousbuckcontrollerintheindustryspecificallydesignedforhighpowerdensityapplications.Thispartiscapableofdeliveringupto60Aoutputcurrentduetoitsembeddedbootstrappeddriversthatsupport12V+12Vdriving | RichTekRichtek Technology Corporation 立锜科技立锜科技股份有限公司 | RichTek | ||
Two Phase General Purpose PWM Controller GeneralDescription TheRT8805Cisthemostcompactdual-phasesynchronousbuckcontrollerintheindustryspecificallydesignedforhighpowerdensityapplications.Thispartiscapableofdeliveringupto60Aoutputcurrentduetoitsembeddedbootstrappeddriversthatsupport12V+12Vdriving | RichTekRichtek Technology Corporation 立锜科技立锜科技股份有限公司 | RichTek | ||
絲?。?a target="_blank" title="Marking" href="/br-/marking.html">BR-**;Package:VQFN-244x4;Two Phase General Purpose PWM Controller GeneralDescription TheRT8805Cisthemostcompactdual-phasesynchronousbuckcontrollerintheindustryspecificallydesignedforhighpowerdensityapplications.Thispartiscapableofdeliveringupto60Aoutputcurrentduetoitsembeddedbootstrappeddriversthatsupport12V+12Vdriving | RichTekRichtek Technology Corporation 立锜科技立锜科技股份有限公司 | RichTek |
技術(shù)參數(shù)
- Vin(min) (V):
10.8
- Vin(max) (V):
13.2
- Vout(min) (V):
0.8
- Vout(max) (V):
5
- Number ofPhases:
2
- Accuracy(Vout>=1V) (+/- %):
1
- FreqAdj:
Yes
- Freq(typ) (kHz):
300
- Vcc(typ) (V):
12
- Features:
Adjustable Frequency;Adjustable Soft-Start;Built-in Bootstrap Switch;OCP;Power Good;SCP;UVP;Voltage Mode Control
- PackageType:
VQFN4x4-24
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
RICHTEK |
2020+ |
QFN-24 |
1209 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 | ||
RICHTEK |
16+ |
QFN |
250 |
全新原裝現(xiàn)貨 |
詢價 | ||
RICHTEK |
21+ |
QFN |
12588 |
原裝正品,自己庫存 假一罰十 |
詢價 | ||
RICHTEK/立锜 |
23+ |
QFN-24 |
30000 |
代理原裝現(xiàn)貨,價格優(yōu)勢 |
詢價 | ||
RICHTEK |
24+ |
QFN |
65200 |
一級代理/放心采購 |
詢價 | ||
RICHTEK/立锜 |
21+ |
QFN |
58000 |
詢價 | |||
RICHTEK/立锜 |
21+ |
QFN |
10000 |
全新原裝 公司現(xiàn)貨 價格優(yōu) |
詢價 | ||
RICHTEK/立锜 |
23+ |
QFN |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
RICHTEK/立锜 |
2022+ |
QFN |
995 |
原廠代理 終端免費提供樣品 |
詢價 | ||
RICHTEK/立锜 |
23+ |
VQFN33-16 |
3000 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 |
相關(guān)規(guī)格書
更多- UNE5532
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