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RT9232A中文資料
RT9232A數(shù)據(jù)手冊(cè)規(guī)格書(shū)PDF詳情
General Description
The RT9232A is a single-phase synchronous buck PWM DC-DC converter controller designed to drive two N-Channel MOSFET. It provides a highly accurate, programmable output voltage precisely regulated to low voltage requirement with an internal 0.8V ± 1 reference. The RT9232A uses an external compensated, single
feedback loop voltage mode PWM control for fast transient response. An oscillator with Programmable frequency (50kHz to 800kHz) reduces the external inductor and capacitor component size for saving PCB board area.
Features
Single IC Supply Voltage : 12V
Single phase DC/DC Buck Converter with
High Output Current (up to 25A )
Low Output Voltage (down to 0.8V )
High Input Voltage (up to 12V )
Operate from 12V, 5V or 3.3V Input
0.8V ± 1 Internal Reference
Adaptive Non-Overlapping Gate Drivers
Integrated High-Current, HV Gate Drivers
External Programmable Soft Start
External Programmable Frequency (Range : 50kHz to 800kHz, 200kHz Free Run )
Integrated Output Short Circuit Protection
On/Off Control by Enable Pin
Drives Two N-MOSFET
Full 0 to 100 Duty Cycle
Fast Transient Response
Voltage Mode PWM Control with External Feedback Loop Compensation
RoHS Compliant and 100 Lead (Pb)-Free
Applications
System (Graphic, MB) with 12V Power.
Graphic Cards (AGP 8X, 4X, PCI Express*16):
–High-Current for High-Performance Graphic Processors (GPU, VPU)
–Middle Current for High-Performance Graphic Memory Power (DDR, DDR II)
–Low Current with Sink Capacity for High-Performance Graphic Memory Power (DDR/VTT)
3.3V ~ 12V Input DC-DC Regulators
Low Voltage Distributed Power Supplies
RT9232A產(chǎn)品屬性
- 類型
描述
- 型號(hào)
RT9232A
- 制造商
RICHTEK
- 制造商全稱
Richtek Technology Corporation
- 功能描述
Programmable Frequency Synchronous Buck PWM Controller
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
RICHTEK |
2016+ |
SOP14 |
3500 |
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票! |
|||
RICHTEK/立锜 |
23+ |
85697 |
專營(yíng)Richtek19年原裝正品特價(jià)供應(yīng) |
||||
RICHTEK/立锜 |
25+ |
SOP |
15620 |
IXYS/艾賽斯原裝特價(jià)VUO52-16N01即刻詢購(gòu)立享優(yōu)惠#長(zhǎng)期有貨 |
|||
RICHTEK |
23+ |
SOP-14 |
8890 |
價(jià)格優(yōu)勢(shì)/原裝現(xiàn)貨/客戶至上/歡迎廣大客戶來(lái)電查詢 |
|||
RICHTEK |
07+ |
SOP-14 |
1366 |
原裝現(xiàn)貨海量庫(kù)存歡迎咨詢 |
|||
RICHTEK |
SOP-14 |
68500 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
||||
RICHTEK |
23+24 |
SOP |
9860 |
原廠原包裝。終端BOM表可配單??砷_(kāi)13%增值稅 |
|||
RICHTEK/立锜 |
2402+ |
SOP-14 |
8324 |
原裝正品!實(shí)單價(jià)優(yōu)! |
|||
RICHTEK |
23+ |
SOP |
5000 |
原裝正品,假一罰十 |
|||
RICHTEK |
2020+ |
SOP-14 |
200 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可 |
RT9232A 資料下載更多...
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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