首頁>EL1848IWTZT7A>規(guī)格書詳情
EL1848IWTZT7A中文資料Intersil數(shù)據(jù)手冊PDF規(guī)格書
EL1848IWTZT7A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
- 型號：
EL1848IWTZT7A
- 制造商：
INTERSIL
- 制造商全稱：
Intersil Corporation
- 功能描述：
White LED Step-Up Regulator
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
Intersil |
23+ |
SOT-23-8 薄型,TSOT-23-8 |
7300 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
原裝 |
1922+ |
SSOP8 |
9200 |
公司原裝現(xiàn)貨假一罰十特價歡迎來電咨詢 |
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 |
2318+ |
SOT23-8 |
6890 |
長期供貨進口原裝熱賣現(xiàn)貨 |
詢價 | ||
Renesas現(xiàn)貨 |
2022+ |
SOT-23-8薄型,TSOT-23-8 |
250000 |
專注工業(yè)、軍工級別芯片,十五年優(yōu)質(zhì)供應商 |
詢價 | ||
24+ |
N/A |
56000 |
一級代理-主營優(yōu)勢-實惠價格-不悔選擇 |
詢價 | |||
Intersil |
22+ |
TSOT238 |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
Intersil |
21+ |
TSOT238 |
13880 |
公司只售原裝,支持實單 |
詢價 | ||
Elantec |
21+ |
NA |
12000 |
正品專賣,進口原裝深圳現(xiàn)貨 |
詢價 | ||
Intersil |
24+ |
SOT-23-8 薄型,TSOT-23-8 |
39500 |
一級代理/放心采購 |
詢價 |
