首頁 >BD93941EFV>規(guī)格書列表
| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
BD93941EFV | White LED Driver for large LCD Panels (DCDC Converter type) 文件:1.22215 Mbytes 頁數(shù):31 Pages | ROHM 羅姆 | ROHM | |
BD93941EFV | LED pin rating 60V 文件:1.01612 Mbytes 頁數(shù):30 Pages | ROHM 羅姆 | ROHM | |
White LED Driver for large LCD Panels (DCDC Converter type) 文件:1.22215 Mbytes 頁數(shù):31 Pages | ROHM 羅姆 | ROHM | ||
BD93941EFV | DC/DC型 面向大屏幕的白色LED驅(qū)動器 BD93941EFV是白色LED用高效率驅(qū)動器,適用于大屏幕液晶驅(qū)動器。BD93941EFV內(nèi)置了可向光源(LED串聯(lián)連接的陣列)提供適當(dāng)電壓的DCDC轉(zhuǎn)換器。BD93941EFV中內(nèi)置了應(yīng)對異常狀態(tài)的幾種保護(hù)功能。過電壓保護(hù)(OVP: over voltage protection)、過電流檢測(OCP: over current limit protection of DCDC)、短路電路保護(hù)(SCP: short circuit protection)、開路保護(hù)(open detection of LED string)等。因此,可在更寬的輸出電壓條件及負(fù)載條件下使用。 ? 4ch LED constant current driver and DC/DC converter \n? Maximum LED Current: 200mA \n? LED Feedback Voltage: 0.37V (@ADIM=2.5V)so lower heat. Adjustable Feed Back Voltage by following LED Current setting. \n? ±2% LED current accuracy (ADIM=2.5V, when each LED is set to 100mA) \n? Analog curren; | ROHM 羅姆 | ROHM |
技術(shù)參數(shù)
- Status:
推薦品
- 封裝:
HTSSOP-B20
- 包裝數(shù)量:
2500
- 最小獨立包裝數(shù)量:
2500
- 包裝形態(tài):
Taping
- RoHS:
Yes
- Topology:
Boost
- Number of Outputs:
4
- Vin(Min.)[V]:
9.0
- Vin(Max.)[V]:
35.0
- Output Current(Max.)[mA]:
200.0
- Frequency(Max.)[MHz]:
0.15
- Dimming:
PWM
- Operating Temperature (Min.)[°C]:
-40
- Operating Temperature (Max.)[°C]:
85
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ROHM |
25+ |
N/A |
90000 |
一級代理商進(jìn)口原裝現(xiàn)貨、價格合理 |
詢價 | ||
ROHM |
NA |
185600 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
ROHM/羅母 |
2018+ |
HTSSOP-B20 |
68532 |
羅母授權(quán)代理/公司可開正規(guī)17%增值稅票 |
詢價 | ||
ROHM/羅姆 |
23+ |
7600 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價 | |||
ROHM/羅姆 |
23+ |
NA |
2860 |
原裝正品代理渠道價格優(yōu)勢 |
詢價 | ||
ROHM/羅姆 |
2447 |
HTSSOP-B20 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
ROHM/羅姆 |
23+ |
NA |
5000 |
原廠授權(quán)代理,海外優(yōu)勢訂貨渠道??商峁┐罅繋齑?詳 |
詢價 | ||
ROHM Semiconductor |
1410 |
na |
50 |
Rohm授權(quán)代理,自營現(xiàn)貨 |
詢價 | ||
Rohm(羅姆) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價 | ||
ROHM/羅姆 |
24+ |
SOP-20 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 |
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