EL1848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) |
EL1848 |
參數(shù)屬性 | EL1848 封裝/外殼為SOT-23-8 薄型,TSOT-23-8;包裝為管件;類別為集成電路(IC)的LED驅(qū)動(dòng)器;EL1848應(yīng)用范圍:背光;產(chǎn)品描述:IC LED DRVR RGLTR 400MA TSOT23-8 |
功能描述 | White LED Step-Up Regulator |
文件大小 |
482.39 Kbytes |
頁(yè)面數(shù)量 |
12 頁(yè) |
生產(chǎn)廠商 | Intersil Corporation |
企業(yè)簡(jiǎn)稱 |
Intersil |
中文名稱 | Intersil Corporation官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-1-3 17:12:00 |
EL1848規(guī)格書(shū)詳情
The EL1848 is a constant current boost regulator specially designed for driving white LEDs. It can drive 3 LEDs in series or up to 9 LEDs in parallel/series configuration and achieves efficiency up to 91.
The brightness of the LEDs is adjusted through a voltage level on the CNTL pin. When the level falls below 0.1V, the chip goes into shut-down mode and consumes less than 1μA of supply current for VIN less than 5.5V.
The EL1848 is available in 8-pin TSOT and MSOP packages. The TSOT is just 1mm high, compared to 1.45mm for the standard SOT-23 package.
Features
? 2.6V to 13.2V input voltage
? 14V maximum output voltage
? Drives up to 9 LEDs, 3 in a series
? 1MHz switching frequency
? Up to 91 efficiency
? 1μA maximum shut-down current
? Dimming control
? 8-pin TSOT and MSOP packages
? Pb-free Available
Applications
? PDAs
? Cellular phones
? Digital cameras
? White LED backlighting
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
EL1848IWT-T7A
- 制造商:
Renesas Electronics America Inc
- 類別:
集成電路(IC) > LED 驅(qū)動(dòng)器
- 包裝:
管件
- 類型:
DC DC 穩(wěn)壓器
- 拓?fù)洌?/span>
升壓
- 內(nèi)部開(kāi)關(guān):
是
- 輸出數(shù):
1
- 電壓 - 供電(最低):
2.6V
- 電壓 -?供電(最高):
13.2V
- 電壓 - 輸出:
14V
- 電流 - 輸出/通道:
400mA
- 頻率:
1MHz
- 應(yīng)用:
背光
- 工作溫度:
-40°C ~ 85°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
SOT-23-8 薄型,TSOT-23-8
- 供應(yīng)商器件封裝:
TSOT-23-8
- 描述:
IC LED DRVR RGLTR 400MA TSOT23-8
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
Intersil |
21+ |
8MSOP |
13880 |
公司只售原裝,支持實(shí)單 |
詢價(jià) | ||
INTERSIL |
23+ |
NA/ |
33250 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開(kāi)票 |
詢價(jià) | ||
INTERSIL |
1742+ |
SOT23-8 |
98215 |
只要網(wǎng)上有絕對(duì)有貨!只做原裝正品! |
詢價(jià) | ||
Renesas Electronics America In |
24+ |
8-TSSOP 8-MSOP(0.118 3.00mm |
9350 |
獨(dú)立分銷商 公司只做原裝 誠(chéng)心經(jīng)營(yíng) 免費(fèi)試樣正品保證 |
詢價(jià) | ||
ELANTEC |
2023+ |
80000 |
一級(jí)代理/分銷渠道價(jià)格優(yōu)勢(shì) 十年芯程一路只做原裝正品 |
詢價(jià) | |||
Intersil |
20+ |
na |
65790 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票 |
詢價(jià) | ||
ELANTEC |
2023+ |
TSOT |
3875 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價(jià) | ||
INTERSIL |
23+ |
TSOT23-8 |
20000 |
原裝正品 歡迎咨詢 |
詢價(jià) | ||
ELANTEC |
23+ |
TSOT |
14000 |
原裝正品,假一罰十 |
詢價(jià) | ||
Intersil |
22+ |
8MSOP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) |