| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
MAX16820 | 2MHz High-Brightness LED Drivers with High-Side Current Sense and 5000:1 Dimming General Description The MAX16819/MAX16820, step-down constant-current high-brightness LED (HB LED) drivers provide a cost effective solution for automotive interior/exterior lighting, architectural and ambient lighting, LED bulbs such as MR16 and other LED illumination applications. The MAX1 文件:216.41 Kbytes 頁數(shù):10 Pages | MAXIM 美信 | MAXIM | |
MAX16820 | 2MHz、高亮度LED驅(qū)動(dòng)器,具有高邊電流檢測和5000:1調(diào)光范圍 MAX16819/MAX16820是降壓恒流高亮度LED (HB LED)驅(qū)動(dòng)器,為汽車內(nèi)部/外部照明、建筑和環(huán)境照明、LED燈泡如MR16和其他LED照明應(yīng)用提供具有成本效益的解決方案。\n\n MAX16819/MAX16820工作于4.5V至28V輸入電壓范圍,并且有一個(gè)5V/10mA片上穩(wěn)壓器。輸出電流由高邊電流檢測電阻調(diào)節(jié),專用PWM輸入(DIM)可實(shí)現(xiàn)寬范圍的脈沖式亮度調(diào)節(jié)。\n\n MAX16819/MAX16820非常適合需要寬輸入電壓范圍的應(yīng)用。高邊電流檢測和內(nèi)置電流設(shè)置電路可使外部元件的數(shù)量最少,并可提供±5%精度的LED電流。在負(fù)載切換和PWM ? 高邊電流檢測\n? 20kHz最高亮度調(diào)節(jié)頻率\n? 開關(guān)頻率高達(dá)2MHz\n? 可調(diào)恒定LED電流\n? 輸出功率超過25W\n? -40°C至+125°C工作溫度范圍; | ADI 亞德諾 | ADI | |
2MHz High-Brightness LED Drivers with High-Side Current Sense and 5000:1 Dimming General Description The MAX16819/MAX16820, step-down constant-current high-brightness LED (HB LED) drivers provide a cost effective solution for automotive interior/exterior lighting, architectural and ambient lighting, LED bulbs such as MR16 and other LED illumination applications. The MAX1 文件:216.41 Kbytes 頁數(shù):10 Pages | MAXIM 美信 | MAXIM | ||
2MHz High-Brightness LED Drivers with High-Side Current Sense and 5000:1 Dimming General Description The MAX16819/MAX16820, step-down constant-current high-brightness LED (HB LED) drivers provide a cost effective solution for automotive interior/exterior lighting, architectural and ambient lighting, LED bulbs such as MR16 and other LED illumination applications. The MAX1 文件:220.79 Kbytes 頁數(shù):10 Pages | MAXIM 美信 | MAXIM | ||
2MHz High-Brightness LED Drivers with High-Side Current Sense and 5000:1 Dimming 文件:918.71 Kbytes 頁數(shù):9 Pages | MAXIM 美信 | MAXIM | ||
2MHz High-Brightness LED Drivers with High-Side Current Sense and 5000:1 Dimming 文件:867.85 Kbytes 頁數(shù):9 Pages | MAXIM 美信 | MAXIM | ||
MAX16820 Evaluation Kit 文件:84.72 Kbytes 頁數(shù):5 Pages | MAXIM 美信 | MAXIM | ||
Package:6-WDFN 裸露焊盤;包裝:卷帶(TR) 類別:集成電路(IC) LED 驅(qū)動(dòng)器 描述:IC LED DRIVER CTRLR PWM 6TDFN | AD 亞德諾 | AD | ||
Package:6-WDFN 裸露焊盤;包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 類別:集成電路(IC) LED 驅(qū)動(dòng)器 描述:IC LED DRIVER CTRLR PWM 6TDFN | AD 亞德諾 | AD | ||
包裝:散裝 類別:開發(fā)板,套件,編程器 評估板 - LED 驅(qū)動(dòng)器 描述:EVAL KIT FOR MAX16820 | AD 亞德諾 | AD |
技術(shù)參數(shù)
- VIN (max)(V):
28
- Max. No. of LEDs:
6
- # LED Channels:
1
- Regulation Topology:
Inductor Based
- LED Configuration:
Series
- ILED per Channel (max)(A):
3
- PWM Dimming Freq. (max)(kHz):
20
- Dimming Ratio (max):
5000
- Dimming Control:
PWM
- VDROPOUT (typ)(mV):
500
- VCURR_SENSE(mV):
190
- POUT(W):
25
- ICC (max)(mA):
1.5
- LED String Volt. (max)(V):
26
- Fxd. Freq.:
Yes
- Switching Frequency(kHz):
2000
- Features:
Open LED Protection
- Tags:
Automotive
- EV Kit Available:
Yes
- RoHS Available:
Yes
- Oper. Temp.(°C):
-40 to +125
- Package/ Pins:
TDFN/6
- Smallest Available Pckg. (max w/pins)(mm2):
9.6
- Budgetary Price (See Notes):
$0.95 @1k
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAXIM |
24+ |
tdfn-6 |
4652 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢庫存! |
詢價(jià) | ||
ADI |
25+ |
Thin Dual Flatpack No Leads, E |
5500 |
2MHz、高亮度LED驅(qū)動(dòng)器,具有高邊電流檢測和5000:1調(diào)光范圍 |
詢價(jià) | ||
MAXIM |
23+ |
TDFN6 |
3200 |
絕對全新原裝!優(yōu)勢供貨渠道!特價(jià)!請放心訂購! |
詢價(jià) | ||
MAX |
15+ |
DFN6 |
2000 |
原裝現(xiàn)貨價(jià)格有優(yōu)勢量大可以發(fā)貨 |
詢價(jià) | ||
MAXIM |
25+ |
QFN |
5 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價(jià) | ||
MAXIM |
24+ |
QFN |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價(jià) | ||
MAX |
23+ |
QTF |
5000 |
原裝正品,假一罰十 |
詢價(jià) | ||
MAXIM |
24+ |
TDFN-6 |
5000 |
只做原裝公司現(xiàn)貨 |
詢價(jià) | ||
MAXIM |
23+ |
NA |
10658 |
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),支持開發(fā)樣品 |
詢價(jià) | ||
MAXIM |
22+ |
TDFN6 |
5000 |
原裝現(xiàn)貨庫存.價(jià)格優(yōu)勢!! |
詢價(jià) |
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