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MAX747CSD中文資料
MAX747CSD數(shù)據(jù)手冊規(guī)格書PDF詳情
General Description
The MAX747 high-efficiency, high-current, step-down controller drives external P-channel FETs. It provides 90 to 95 efficiency from a 6V supply with load currents ranging from 50mA up to 2.5A. It uses a pulse-width-modulating (PWM) current-mode control scheme to provide precise output regulation and low output noise. The MAX747’s 4V to 15V input voltage range, a fixed 5V/adjustable (Dual-Mode?) output, and a current limit set with an external resistor make this device ideal for a wide range of applications.
Features
? 90 to 95 Efficiency for 50mA to 2.5A
?? Output Currents
? 4V to 15V Input Voltage Range
? Low 800μA Supply Current
? 0.6μA Shutdown Current
? Drives External P-Channel FETs
? Cycle-by-Cycle Current Limiting
? 2V ±1.5 Accurate Reference Output
? Adjustable Soft-Start
? Precision Comparator for Power-Fail or
?? Low-Battery Warning
Applications
?? Notebook Power Supplies
?? Personal Digital Assistants
?? Battery-Operated Equipment
?? Cellular Phones
?? 5V to 3.3V Green PC Applications
MAX747CSD產(chǎn)品屬性
- 類型
描述
- 型號(hào)
MAX747CSD
- 功能描述
DC/DC 開關(guān)控制器
- RoHS
否
- 制造商
Texas Instruments
- 輸入電壓
6 V to 100 V
- 輸出電壓
1.215 V to 80 V
- 輸出電流
3.5 A
- 輸出端數(shù)量
1
- 最大工作溫度
+ 125 C
- 封裝/箱體
CPAK
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
Maxim |
22+ |
- |
2100 |
||||
MAXIM |
23+ |
SMD |
6500 |
絕對全新原裝!現(xiàn)貨!特價(jià)!請放心訂購! |
|||
MAXIM |
23+ |
SMD |
4963 |
||||
MAXIM |
24+ |
SMD |
3000 |
公司現(xiàn)貨 |
|||
MAXIM |
24+ |
NSO |
5500 |
優(yōu)勢產(chǎn)品!100%全新原裝現(xiàn)貨供應(yīng) |
|||
MAXIM |
25+ |
SOP14 |
2680 |
品牌一級代理,新加坡香港上百萬現(xiàn)貨,歡迎查詢! |
|||
MAXIM |
23+ |
SOP14 |
5000 |
原裝正品,假一罰十 |
|||
MAXIM |
24+ |
SOP |
4652 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢庫存! |
|||
MAXIM |
23+ |
NA |
25060 |
只做進(jìn)口原裝,終端工廠免費(fèi)送樣 |
|||
MAXIM |
19+ |
SOP14 |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠; |
MAX747CSD 資料下載更多...
MAX747CSD 芯片相關(guān)型號(hào)
- 357-037-454-104
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Datasheet數(shù)據(jù)表PDF頁碼索引
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Maxim Integrated Products 美信半導(dǎo)體
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,以其高性能和創(chuàng)新技術(shù)著稱。公司致力于通過推動(dòng)技術(shù)進(jìn)步來滿足客戶的需求,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,進(jìn)一步增強(qiáng)了Analog Devices在市場上的競爭力和技術(shù)實(shí)力。