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MAX16818ATI+集成電路(IC)的LED驅(qū)動(dòng)器規(guī)格書PDF中文資料
廠商型號(hào) |
MAX16818ATI+ |
參數(shù)屬性 | MAX16818ATI+ 封裝/外殼為28-WFQFN 裸露焊盤;包裝為卷帶(TR);類別為集成電路(IC)的LED驅(qū)動(dòng)器;MAX16818ATI+應(yīng)用范圍:背光;產(chǎn)品描述:IC LED DRIVER CTRLR PWM 28TQFN |
功能描述 | 1.5MHz, 30A High-Efficiency, LED Driver with Rapid LED Current Pulsing |
封裝外殼 | 28-WFQFN 裸露焊盤 |
文件大小 |
917.09 Kbytes |
頁面數(shù)量 |
26 頁 |
生產(chǎn)廠商 | Maxim Integrated Products |
企業(yè)簡稱 |
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 | |
更新時(shí)間 | 2025-2-6 23:00:00 |
MAX16818ATI+規(guī)格書詳情
General Description
The MAX16818 pulse-width modulation (PWM) LED driver controller provides high-output-current capability in a compact package with a minimum number of external components. The MAX16818 is suitable for use in synchronous and nonsynchronous step-down (buck) topologies, as well as in boost, buck-boost, SEPIC, and Cuk LED drivers. The MAX16818 is the first LED driver controller that enables Maxim’s technology for fast LED current transients of up to 20A/μs and 30kHz dimming frequency.
Benefts and Features
● Flexible Architecture Supports a Range of LED Lighting Applications with Minimal Component Count
??? ? Up to 30A Output Current
??? ? 4.75V to 5.5V or 7V to 28V Input Voltage Range
??? ? Average-Current-Mode Control
??? ? True-Di?erential Remote-Sense Input
● Frequency Management Reduces EMI and Interference with Other System Clocks
??? ? Programmable Switching Frequency or External Synchronization from 125kHz to 1.5MHz
??? ? Clock Output for 180° Out-of-Phase Operation
● Integrated Protection Features and Thermally Enhanced Package Improve System Reliability
??? ? Output Overvoltage and Hiccup-Mode Overcurrent Protection
??? ? Thermal Shutdown
??? ? Thermally Enhanced 28-Pin TQFN Package
Applications
● Front Projectors/Rear Projection TVs
● Portable and Pocket Projectors
● LCD TVs and Display Backlight
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
MAX16818ATI+
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類別:
集成電路(IC) > LED 驅(qū)動(dòng)器
- 包裝:
卷帶(TR)
- 類型:
DC DC 控制器
- 拓?fù)洌?/span>
SEPIC,降壓,升壓
- 內(nèi)部開關(guān):
無
- 輸出數(shù):
1
- 電壓 - 供電(最低):
4.75V
- 電壓 -?供電(最高):
28V
- 頻率:
125kHz ~ 1.5MHz
- 調(diào)光:
PWM
- 應(yīng)用:
背光
- 工作溫度:
-40°C ~ 125°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
28-WFQFN 裸露焊盤
- 供應(yīng)商器件封裝:
28-TQFN(5x5)
- 描述:
IC LED DRIVER CTRLR PWM 28TQFN
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
Maxim(美信) |
23+ |
NA/ |
8735 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價(jià) | ||
MAXIM/美信 |
24+ |
65230 |
詢價(jià) | ||||
MAXIM/美信 |
23+ |
TQFN-28 |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價(jià) | ||
MAXIM(美信) |
23+ |
TQFN28EP(5x5) |
6000 |
誠信服務(wù),絕對原裝原盤 |
詢價(jià) | ||
MAXIM |
23+ |
NA |
25060 |
只做進(jìn)口原裝,終端工廠免費(fèi)送樣 |
詢價(jià) | ||
MAXIM/美信 |
2023+ |
TQFN-28 |
6000 |
全新原裝深圳倉庫現(xiàn)貨有單必成 |
詢價(jià) | ||
MAXIM/美信 |
2023 |
TQFN-28 |
5200 |
公司原裝現(xiàn)貨/支持實(shí)單 |
詢價(jià) | ||
MAXIM/美信 |
24+ |
TQFN-28 |
7188 |
秉承只做原裝 終端我們可以提供技術(shù)支持 |
詢價(jià) | ||
Maxim |
NA |
8560 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢長期供貨 |
詢價(jià) | |||
MAXIM |
21+ |
TQFN-28 |
6000 |
原裝現(xiàn)貨 |
詢價(jià) |