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RT8207中文資料
RT8207數(shù)據(jù)手冊(cè)規(guī)格書PDF詳情
General Description
The RT8207 provides a complete power supply for both DDRII/DDRIII memory systems. It integrates a synchronous PWM buck controller with a 3A sink/source tracking linear regulator and a buffered low noise reference.
Features
PWM Controller
` Resistor Programmable Current Limit by Low-Side RDS(ON) Sense
` Quick Load-Step Response within 100ns
` 1 VOUT Accuracy Over Line and Load
` Fixed 1.8V (DDRII), 1.5V (DDRIII) or Adjustable 0.75V to 3.3V Output Range
` Battery Input Range 2.5V to 26V
` Resistor Programmable Frequency
` Over/Under Voltage Protection
` 4 Steps Current Limit During Soft-Start
` Drives Large Synchronous-Rectifier FETs
` Power-Good Indicator
3A LDO (VTT), Buffered Reference (VTTREF)
` Capable to Sink and Source Up to 3A
` LDO Input Available to Optimize Power Losses
` Requires Only 20μF Ceramic Output Capacitor
` Buffered Low Noise 10mA VTTREF Output
` Accuracy ±20mV for Both VTTREF and VTT
` Supports High-Z in S3 and Soft-Off in S4/S5
RoHS Compliant and Halogen Free
Applications
DDRII/DDRIII Memory Power Supplies
Notebook Computers
SSTL18, SSTL15 and HSTL Bus Termination
RT8207產(chǎn)品屬性
- 類型
描述
- 型號(hào)
RT8207
- 制造商
RICHTEK
- 制造商全稱
Richtek Technology Corporation
- 功能描述
Complete DDRII/DDRIII Memory Power Supply Controller
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
RICHTEK |
19+ |
QFN |
15868 |
||||
RICHTEK/立锜 |
24+ |
WQFN20 |
8950 |
BOM配單專家,發(fā)貨快,價(jià)格低 |
|||
RICHTEK/立锜 |
25+ |
QFN |
32360 |
RICHTEK/立锜全新特價(jià)RT8207GQW即刻詢購(gòu)立享優(yōu)惠#長(zhǎng)期有貨 |
|||
RICHTEK |
23+ |
QFN |
280000 |
||||
RICHTEK |
23+ |
QFN |
51000 |
正規(guī)渠道,只有原裝! |
|||
RICHTEK |
2430+ |
QFN |
8540 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!! |
|||
RICHTEK/立锜 |
24+ |
WQFN-24L |
1500 |
只做原裝/假一賠十/安心咨詢 |
|||
RICHTEK/立锜 |
21+ |
QFN |
23000 |
只做正品原裝現(xiàn)貨 |
|||
RICHTEK/立锜 |
24+ |
QFN |
33500 |
全新進(jìn)口原裝現(xiàn)貨,假一罰十 |
|||
RICHTEK/立锜 |
17+ |
QFN |
3000 |
原裝現(xiàn)貨 價(jià)格優(yōu)勢(shì) |
RT8207MZQW 價(jià)格
參考價(jià)格:¥3.0623
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RT8207 芯片相關(guān)型號(hào)
Datasheet數(shù)據(jù)表PDF頁(yè)碼索引
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Richtek Technology Corporation 立锜科技股份有限公司
立锜科技(Richtek Technology Corporation)是一間國(guó)際級(jí)的模擬IC設(shè)計(jì)公司,專注于提供客戶多元且具競(jìng)爭(zhēng)力的產(chǎn)品以及完整的電源管理解決方案。自成立以來(lái),立锜專注于整合技術(shù)能力、堅(jiān)持質(zhì)量和積極的客戶服務(wù),以提供客戶產(chǎn)品價(jià)值為宗旨,產(chǎn)品廣泛應(yīng)用于電腦、消費(fèi)性終端產(chǎn)品、網(wǎng)絡(luò)通訊裝置、大尺寸面板顯示器等領(lǐng)域。立锜成立于1998年,總公司設(shè)立于臺(tái)灣新竹,并且在亞洲、美國(guó)和歐洲各地設(shè)有服務(wù)據(jù)點(diǎn)。 公司的愿景是提供客戶完整的電源管理解決方案,以降低成本,提升競(jìng)爭(zhēng)力;屹立在電源管理的領(lǐng)域里,無(wú)論是技術(shù)、質(zhì)量、成本、服務(wù)及市場(chǎng)占有率上,均具有領(lǐng)導(dǎo)地位;同時(shí),立锜致力于建立電源管理頂尖專