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MAX17480中文資料
MAX17480數(shù)據(jù)手冊(cè)規(guī)格書PDF詳情
General Description
The MAX17480 is a triple-output, step-down, fixed frequency controller for AMD’s serial VID interface (SVI) CPU and northbridge (NB) core supplies. The MAX17480 consists of two high-current SMPSs for the CPU cores and one 4A internal switch SMPS for the NB core. The two CPU core SMPSs run 180° out-of-phase for true interleaved operation, minimizing input capacitance. The 4A internal switch SMPS runs at twice the switching frequency of the core SMPS, reducing the size of the external components.
The MAX17480 is fully AMD SVI compliant. Output voltages are dynamically changed through a 2-wire SVI,allowing the SMPSs to be individually programmed to different voltages. A slew-rate controller allows controlled transitions between VID codes and controlled soft-start. SVI also allows each SMPS to be individually set into a low-power pulse-skipping state.
Features
? Dual-Output Fixed-Frequency Core Supply Controller
?? Split or Combinable Outputs Detected at Power-Up
?? Dynamic Phase Selection Optimizes
?? Active/Sleep Efficiency
?? Transient Phase Repeat Reduces Output Capacitance
?? True Out-of-Phase Operation Reduces Input Capacitance
?? Programmable AC and DC Droop
?? Accurate Current Balance and Current Limit
?? Integrated Drivers for Large Synchronous
?? Rectifier MOSFETs
?? Programmable 100kHz to 600kHz Switching Frequency
?? 4V to 26V Battery Input Voltage Range
? 4A Internal Switch Northbridge SMPS
?? 2.7V to 5.5V Input Voltage Range
?? 2x Programmable Switching Frequency
?? 75m?/40m?Power Switches
? ±0.5 VOUTAccuracy over Line, Load, and
?? Temperature
? AMD SVI-Compliant Serial Interface with
?? Switchable Address
? 7-Bit On-Board DAC: 0 to +1.550V Output Adjust Range
? Integrated Boost Switches
? Adjustable Slew-Rate Control
? Power-Good (PWRGD) and Thermal-Fault
?? (VRHOT) Outputs
? System Power-OK (PGD_IN) Input
? Overvoltage, Undervoltage, and Thermal-Fault
?? Protection
? Voltage Soft-Startup and Passive Shutdown
?
Applications
?? Mobile AMD SVI Core Supplies
?? Multiphase CPU Core Supplies
?? Voltage-Positioned, Step-Down Converters
?? Notebook/Desktop Computers
MAX17480產(chǎn)品屬性
- 類型
描述
- 型號(hào)
MAX17480
- 功能描述
電源管理IC開(kāi)發(fā)工具 MAX17480 Eval Kit
- RoHS
否
- 制造商
Maxim Integrated
- 產(chǎn)品
Evaluation Kits
- 類型
Battery Management
- 工具用于評(píng)估
MAX17710GB
- 輸出電壓
1.8 V
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAXIM |
24+ |
QFN |
7850 |
只做原裝正品現(xiàn)貨或訂貨假一賠十! |
|||
MAXIM/美信 |
21+ |
QFN40 |
6000 |
全新原裝 公司現(xiàn)貨 價(jià)格優(yōu) |
|||
MAXIM/美信 |
24+ |
QFN-40 |
42048 |
原廠可訂貨,技術(shù)支持,直接渠道?？珊灡９┖贤?/div> |
|||
MAXIM |
23+ |
NA |
25060 |
只做進(jìn)口原裝,終端工廠免費(fèi)送樣 |
|||
MAXIM |
2020+ |
QFN |
6021 |
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 |
|||
MAXIM |
2016+ |
QFN |
2600 |
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票! |
|||
MAXIM |
2010 |
TQFN40 |
29426 |
原裝現(xiàn)貨海量庫(kù)存歡迎咨詢 |
|||
MAXIM |
23+ |
NA |
10687 |
專業(yè)電子元器件供應(yīng)鏈正邁科技特價(jià)代理特價(jià)，原裝元器件供應(yīng)，支持開(kāi)發(fā)樣品 |
|||
MAXIM |
23+ |
QFN40 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
|||
MAXIM |
18+ |
QFN40 |
85600 |
保證進(jìn)口原裝可開(kāi)17%增值稅發(fā)票 |
MAX17480GTL+ 價(jià)格
參考價(jià)格：￥51.4855
MAX17480 資料下載更多...
MAX17480 芯片相關(guān)型號(hào)
- 450HB030XB16
- 450LA030XB16
- 463AA001M36
- 463SB001M32
- 500-008M3R3GFL-01
- 500-008M6R3GFL-01
- 500-016-E21EF4-06
- 500-017E21MHF4-06
- 500-017M21MHF4-06
- 500-047-E25FB
- 500S012-E09B
- 500T010E09E05
- 500T011J25H05
- 500T011M09E05
- 500T011NF21H05
- CE1405A00
- EPR1061G-RC
- EPR1080S-RC
- MAX17410GTM+
- SD203N706430
- SD405N700230
- V300C15E75BG2
- V300C15T75BG2
- V300C28C75BG2
- V375A12C600BG2
- V375C24C150BG2
- V375C24H75BG2
- VE-B64-MU-BM
- VI-21Z-IW
- VI-B2X-CW
MAXIM相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁(yè)碼索引
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Maxim Integrated Products 美信半導(dǎo)體
中文資料: 61723條
Maxim Integrated Products是一家專注于模擬和混合信號(hào)集成電路的公司，成立于1983年，總部位于美國(guó)加利福尼亞州圣何塞。公司設(shè)計(jì)和制造廣泛應(yīng)用于電子設(shè)備的高性能集成電路，涵蓋電源管理、信號(hào)處理、傳感器和接口等多個(gè)領(lǐng)域。 Maxim的產(chǎn)品廣泛應(yīng)用于消費(fèi)電子、工業(yè)、汽車、通信等市場(chǎng)，以其高性能和創(chuàng)新技術(shù)著稱。公司致力于通過(guò)推動(dòng)技術(shù)進(jìn)步來(lái)滿足客戶的需求，并提供解決方案，幫助客戶實(shí)現(xiàn)更高的效率和更好的性能。 在2021年，Maxim Integrated被Analog Devices收購(gòu)，進(jìn)一步增強(qiáng)了Analog Devices在市場(chǎng)上的競(jìng)爭(zhēng)力和技術(shù)實(shí)力。
