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IRS2541SPBF集成電路(IC)的LED驅(qū)動(dòng)器規(guī)格書(shū)PDF中文資料

廠商型號(hào) |
IRS2541SPBF |
參數(shù)屬性 | IRS2541SPBF 封裝/外殼為8-SOIC(0.154",3.90mm 寬);包裝為管件;類(lèi)別為集成電路(IC)的LED驅(qū)動(dòng)器;產(chǎn)品描述:IC LED DRIVER CTRLR PWM 8SOIC |
功能描述 | LED BUCK REGULATOR CONTROL IC |
封裝外殼 | 8-SOIC(0.154",3.90mm 寬) |
文件大小 |
449.62 Kbytes |
頁(yè)面數(shù)量 |
14 頁(yè) |
生產(chǎn)廠商 | IRF |
網(wǎng)址 | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-8-13 23:01:00 |
人工找貨 | IRS2541SPBF價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
IRS2541SPBF規(guī)格書(shū)詳情
描述 Description
The IRS254(0,1) are high voltage, high frequency buck control ICs for constant LED current regulation. They incorporate a continuous mode time-delayed hysteretic buck regulator to directly control the average load current, using an accurate on-chip bandgap voltage reference.
The application is inherently protected against short circuit conditions, with the ability to easily add open circuit protection. An external high-side bootstrap circuit drives the buck switching element at high frequencies. A low-side driver is also provided for synchronous rectifier designs. All functions are realized within a simple 8 pin DIP or SOIC package.
特性 Features
? 200 V (IRS2540) and 600 V (IRS2541) half bridge driver
? Micropower startup (<500 μA)
? ±2 voltage reference
? 140 ns deadtime
? 15.6 V zener clamp on VCC
? Frequency up to 500 kHz
? Auto restart, non-latched shutdown
? PWM dimmable
? Small 8-Lead DIP/8-Lead SOIC packages
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
IRS2541SPBF
- 制造商:
Infineon Technologies
- 類(lèi)別:
集成電路(IC) > LED 驅(qū)動(dòng)器
- 包裝:
管件
- 類(lèi)型:
DC DC 控制器
- 拓?fù)洌?/span>
降壓
- 內(nèi)部開(kāi)關(guān):
無(wú)
- 輸出數(shù):
1
- 電壓 - 供電(最低):
9V
- 電壓 -?供電(最高):
15.6V
- 頻率:
500kHz
- 調(diào)光:
PWM
- 工作溫度:
-25°C ~ 150°C(TJ)
- 安裝類(lèi)型:
表面貼裝型
- 封裝/外殼:
8-SOIC(0.154",3.90mm 寬)
- 供應(yīng)商器件封裝:
8-SOIC
- 描述:
IC LED DRIVER CTRLR PWM 8SOIC
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
IR |
24+ |
NA/ |
3591 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開(kāi)票 |
詢(xún)價(jià) | ||
IR |
24+ |
SOP8 |
80000 |
只做自己庫(kù)存 全新原裝進(jìn)口正品假一賠百 可開(kāi)13%增 |
詢(xún)價(jià) | ||
IR |
16+ |
SOP8 |
20665 |
一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
詢(xún)價(jià) | ||
IR |
25+ |
SOP-8 |
32360 |
IR全新特價(jià)IRS2541SPBF即刻詢(xún)購(gòu)立享優(yōu)惠#長(zhǎng)期有貨 |
詢(xún)價(jià) | ||
IR |
2025+ |
SOP8 |
3685 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷(xiāo)售 |
詢(xún)價(jià) | ||
IR |
23+ |
SOP8 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣(mài)! |
詢(xún)價(jià) | ||
IR |
18+ |
SOP8 |
37194 |
全新原裝現(xiàn)貨,可出樣品,可開(kāi)增值稅發(fā)票 |
詢(xún)價(jià) | ||
IR |
2006 |
SOP8 |
17075 |
原裝現(xiàn)貨支持BOM配單服務(wù) |
詢(xún)價(jià) | ||
IR |
24+ |
SOP8 |
2000 |
只做原裝正品現(xiàn)貨 歡迎來(lái)電查詢(xún)15919825718 |
詢(xún)價(jià) | ||
IR |
24+ |
SOP8 |
2789 |
全新原裝!絕對(duì)有貨! |
詢(xún)價(jià) |