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MAX16821C中文資料
MAX16821C數(shù)據(jù)手冊規(guī)格書PDF詳情
General Description
The MAX16821A/MAX16821B/MAX16821C pulse width-modulation (PWM) LED driver controllers provide high output-current capability in a compact package with a minimum number of external components. The MAX16821A/MAX16821B/MAX16821C are suitable for use in synchronous and nonsynchronous step-down (buck), boost, buck-boost, SEPIC, and Cuk LED drivers. A logic input (MODE) allows the devices to switch between synchronous buck and boost modes of operation. These devices are the first high-power drivers designed specifically to accommodate common-anode HBLEDs.
Features
? Up to 30A Output Current
? True-Differential Remote Output Sensing
? Average Current-Mode Control
? 4.75V to 5.5V or 7V to 28V Input-Voltage Range
? 0.1V/0.03V LED Current-Sense Options Maximize Efficiency (MAX16821B/MAX16821C)
? Thermal Shutdown
? Nonlatching Output Overvoltage Protection
? Low-Side Buck Mode with or without Synchronous Rectification
? High-Side Buck and Low-Side Boost Mode with or without Synchronous Rectification
? 125kHz to 1.5MHz Programmable/Synchronizable Switching Frequency
? Integrated 4A Gate Drivers
? Clock Output for 180° Out-of-Phase Operation for Second Driver
? -40°C to +125°C Operating Temperature Range
Applications
Front Projectors/Rear Projection TVs
Portable and Pocket Projectors
Automotive Exterior Lighting
LCD TVs and Display Backlight
Automotive Emergency Lighting and Signage
MAX16821C產(chǎn)品屬性
- 類型
描述
- 型號
MAX16821C
- 功能描述
LED照明驅(qū)動器 Synchronous HB w/Rapid Current Puls
- RoHS
否
- 制造商
STMicroelectronics
- 輸入電壓
11.5 V to 23 V
- 最大電源電流
1.7 mA
- 安裝風格
SMD/SMT
- 封裝/箱體
SO-16N
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
Maxim(美信) |
24+ |
標準封裝 |
67606 |
原廠渠道供應(yīng),大量現(xiàn)貨,原型號開票。 |
|||
MAXIM |
17+ |
QFN |
6200 |
100%原裝正品現(xiàn)貨 |
|||
MAXIM |
23+ |
28TQFN |
2890 |
長期有貨,進口原裝,絕無虛假。 |
|||
MAXIM |
24+ |
28TQFN |
2500 |
進口原裝現(xiàn)貨/假一賠十 |
|||
MAXIM |
24+ |
QFN |
6800 |
||||
MAXIM |
2021+ |
QFN |
6800 |
原廠原裝,歡迎咨詢 |
|||
MAXIM |
2024+ |
N/A |
70000 |
柒號只做原裝 現(xiàn)貨價秒殺全網(wǎng) |
|||
MAXIM |
23+ |
NA |
25060 |
只做進口原裝,終端工廠免費送樣 |
|||
MAXIM |
24+ |
QFN28 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
|||
MAXIM/美信 |
23+ |
QFN-28 |
89630 |
當天發(fā)貨全新原裝現(xiàn)貨 |
MAX16821CATI+ 價格
參考價格：￥24.7394
MAX16821C 資料下載更多...
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MAXIM相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁碼索引
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Maxim Integrated Products 美信半導體
中文資料: 61698條
Maxim Integrated Products是一家專注于模擬和混合信號集成電路的公司，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、信號處理、傳感器和接口等多個領(lǐng)域。 Maxim的產(chǎn)品廣泛應(yīng)用于消費電子、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技術(shù)進步來滿足客戶的需求，并提供解決方案，幫助客戶實現(xiàn)更高的效率和更好的性能。 在2021年，Maxim Integrated被Analog Devices收購，進一步增強了Analog Devices在市場上的競爭力和技術(shù)實力。
