MAX747開(kāi)發(fā)板套件編程器的評(píng)估演示板及套件規(guī)格書(shū)PDF中文資料
廠商型號(hào) |
MAX747 |
參數(shù)屬性 | MAX747 包裝為盒;類別為開(kāi)發(fā)板套件編程器的評(píng)估演示板及套件;產(chǎn)品描述:KIT EVAL FOR MAX7474 |
功能描述 | High-Efficiency PWM, Step-Down P-Channel DC-DC Controller |
文件大小 |
136.37 Kbytes |
頁(yè)面數(shù)量 |
12 頁(yè) |
生產(chǎn)廠商 | Maxim Integrated Products |
企業(yè)簡(jiǎn)稱 |
Maxim【美信】 |
中文名稱 | 美信半導(dǎo)體官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-2-2 14:10:00 |
相關(guān)芯片規(guī)格書(shū)
更多MAX747規(guī)格書(shū)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
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
MAX7474EVKIT+
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類別:
開(kāi)發(fā)板,套件,編程器 > 評(píng)估和演示板及套件
- 包裝:
盒
- 類型:
視頻
- 功能:
視頻解碼器
- 使用的 IC/零件:
MAX7474
- 所含物品:
板
- 描述:
KIT EVAL FOR MAX7474
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MAXIM |
22+ |
QFN-28 |
8200 |
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詢價(jià) | ||
MAXIM/美信 |
21+ |
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2000 |
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詢價(jià) | ||
MAXIM |
2339+ |
SOP |
4652 |
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詢價(jià) | ||
MAXIM |
24+ |
SMD |
6980 |
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詢價(jià) | ||
MAXIM |
23+ |
SMD |
4963 |
詢價(jià) | |||
MAXIM |
24+ |
SOP14 |
3000 |
公司現(xiàn)貨 |
詢價(jià) | ||
MAXIM |
2020+ |
SMD |
220 |
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詢價(jià) | ||
MAXIM |
SMD |
68900 |
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詢價(jià) | |||
MAX |
24+ |
SOP14 |
35400 |
全新原裝現(xiàn)貨/假一罰百! |
詢價(jià) | ||
MAXIM |
20+ |
SOP |
2960 |
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詢價(jià) |