EL1848集成電路(IC)的LED驅(qū)動器規(guī)格書PDF中文資料

廠商型號 |
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)動器;EL1848應用范圍:背光;產(chǎn)品描述:IC LED DRVR RGLTR 400MA TSOT23-8 |
功能描述 | White LED Step-Up Regulator |
封裝外殼 | SOT-23-8 薄型,TSOT-23-8 |
文件大小 |
482.39 Kbytes |
頁面數(shù)量 |
12 頁 |
生產(chǎn)廠商 | Intersil Corporation |
企業(yè)簡稱 |
Intersil |
中文名稱 | Intersil Corporation官網(wǎng) |
原廠標識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-5-22 20:00:00 |
人工找貨 | EL1848價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
EL1848規(guī)格書詳情
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:
EL1848IWT-T7A
- 制造商:
Renesas Electronics America Inc
- 類別:
集成電路(IC) > LED 驅(qū)動器
- 包裝:
管件
- 類型:
DC DC 穩(wěn)壓器
- 拓撲:
升壓
- 內(nèi)部開關(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
- 供應商器件封裝:
TSOT-23-8
- 描述:
IC LED DRVR RGLTR 400MA TSOT23-8
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
INTERSIL |
24+ |
NA/ |
33250 |
原裝現(xiàn)貨,當天可交貨,原型號開票 |
詢價 | ||
Intersil |
25+ |
TSOT23-8 |
2727 |
原裝正品,假一罰十! |
詢價 | ||
INTERSIL |
1742+ |
SOT23-8 |
98215 |
只要網(wǎng)上有絕對有貨!只做原裝正品! |
詢價 | ||
Intersil |
20+ |
na |
65790 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
INTERSIL |
23+ |
TSOT23-8 |
30000 |
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 | ||
ELANTEC |
2025+ |
TSOT |
3875 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價 | ||
ELANTEC |
23+ |
TSOT |
14000 |
原裝正品,假一罰十 |
詢價 | ||
Intersil |
22+ |
8MSOP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
Intersil |
23+ |
8-TSSOP,8-MSOP0.118,3.00mm |
7300 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
Intersil |
23+ |
8-TSSOP,8-MSOP0.118,3.00mm |
7300 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 |