零件型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
---|---|---|---|---|
MAX20050 | 2A、同步、Buck LED驅(qū)動器,集成MOSFET MAX20050–MAX20053是適合汽車外部照明應(yīng)用的高亮度LED (HB LED)驅(qū)動器。該器件由完全同步的降壓轉(zhuǎn)換器和集成式MOSFET組成,可以使用少量外部組件,驅(qū)動電流高達(dá)2A的LED串聯(lián)燈串。MAX20050/ MAX20052利用內(nèi)部環(huán)路補(bǔ)償盡可能減少組件數(shù)量,MAX20051/MAX20053/MAX20053D則利用外部補(bǔ)償來實(shí)現(xiàn)充分的靈活性。\n\n 4.5V至65V寬輸入電源電壓范圍支持極端條件下的汽車?yán)鋯雍拓?fù)載突降操作。低開關(guān)和高開關(guān)頻率選項(xiàng)(400kHz或2.1MHz)為設(shè)計人員提供了優(yōu)化解決方案尺寸或效率的靈活性,同時避免在AM頻段內(nèi)產(chǎn)生干擾。擴(kuò)頻為設(shè); ? 汽車級品質(zhì):通過AEC-Q100認(rèn)證\n\n? 集成0.14Ω(典型值)MOSFET的完全同步2A降壓型轉(zhuǎn)換器\n\n? 寬輸入電源電壓范圍:4.5V至65V\n\n? 兩個開關(guān)頻率選項(xiàng):400kHz和2.1MHz\n\n? 內(nèi)部環(huán)路補(bǔ)償(MAX20050/MAX20052)和外部環(huán)路補(bǔ)償(MAX20051/MAX20053/MAX20053D)選項(xiàng)\n\n? 開關(guān)頻率與PWM調(diào)光信號同步\n\n? 低電平有效故障(FLT)指示器\n\n? 輸出短路保護(hù)\n\n? 高側(cè)電流調(diào)節(jié)省去一條與LED燈串的連接\n\n? 擴(kuò)頻模式緩解EMI問題\n\n? 200mV較低滿量程高側(cè)電流檢測電壓\n\; | ADIAnalog Devices 亞德諾亞德諾半導(dǎo)體技術(shù)有限公司 | ||
MAX20050 | 2A Synchronous-Buck LED Drivers with Integrated MOSFETs | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | ||
2A Synchronous-Buck LED Drivers with Integrated MOSFETs | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | |||
2A Synchronous-Buck LED Drivers with Integrated MOSFETs | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | |||
2A Synchronous-Buck LED Drivers with Integrated MOSFETs | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | |||
2A Synchronous-Buck LED Drivers with Integrated MOSFETs | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | |||
2A Synchronous-Buck LED Drivers with Integrated MOSFETs | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | |||
Package:12-WFDFN 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)動器 描述:IC LED DRVR RGLTR PWM 2A 12TDFN | ADAnalog Devices 亞德諾亞德諾半導(dǎo)體技術(shù)有限公司 | |||
Package:12-WFDFN 裸露焊盤;包裝:管件 類別:集成電路(IC) LED 驅(qū)動器 描述:IC LED DRVR RGLTR PWM 2A 12TDFN | ADAnalog Devices 亞德諾亞德諾半導(dǎo)體技術(shù)有限公司 | |||
Package:12-WFDFN 裸露焊盤;包裝:管件 類別:集成電路(IC) LED 驅(qū)動器 描述:IC LED DRVR RGLTR PWM 2A 12TDFN | ADAnalog Devices 亞德諾亞德諾半導(dǎo)體技術(shù)有限公司 |
技術(shù)參數(shù)
- VIN (max)(V):
65
- Max. No. of LEDs:
15
- # LED Channels:
1
- Regulation Topology:
Inductor Based
- LED Configuration:
Series
- ILED per Channel (max)(A):
2
- PWM Dimming Freq. (max)(kHz):
2
- Dimming Ratio (max):
1000
- Dimming Control:
Analog
- VCURR_SENSE(mV):
200
- POUT(W):
50
- ICC (max)(mA):
10
- LED String Volt. (max)(V):
60
- Fxd. Freq.:
Yes
- Switching Frequency(kHz):
400
- Features:
Internal Switch
- Tags:
Automotive
- EV Kit Available:
Yes
- RoHS Available:
Yes
- Industry Qualified:
Automotive - AECQ100
- Oper. Temp.(°C):
-40 to +125
- Package/ Pins:
TDFN-CU/12
- Smallest Available Pckg. (max w/pins)(mm2):
9.6
- Budgetary Price (See Notes):
$2.92 @1k
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
Maxim Integrated |
24+ |
12-WFDFN 裸露焊盤 |
39500 |
一級代理/放心采購 |
詢價 | ||
Maxim |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價 | |||
MAXIM/美信 |
23+ |
TDFN12 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
Maxim(美信) |
2021+ |
6000 |
原裝現(xiàn)貨,歡迎詢價 |
詢價 | |||
MAXIM美信 |
23+ |
TDFN-12(3x3) |
13000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
Maxim(美信) |
23+ |
標(biāo)準(zhǔn)封裝 |
6000 |
原廠原裝現(xiàn)貨訂貨價格優(yōu)勢終端BOM表可配單提供樣品 |
詢價 | ||
MAXIM |
新年份 |
TDFN12 |
12000 |
原裝正品現(xiàn)貨,可出樣品可開稅票 |
詢價 | ||
MAXIM |
23+ |
QFN |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
ADI(亞德諾)/MAXIM(美信) |
24+ |
DFN12(3x3) |
7350 |
原裝進(jìn)口,原廠直銷!當(dāng)天可交貨,支持原型號開票! |
詢價 | ||
MAXIM/美信 |
24+ |
NA/ |
351 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 |
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