EUP2561中文資料德信科技數(shù)據(jù)手冊PDF規(guī)格書
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DESCRIPTION
The EUP2561 is a constant current step-up converter specially designed for driving white LEDs. The step-up converter topology allows series connection of the white LEDs so the LED currents are identical for uniform brightness. The EUP2561 can drive 6 LEDs in series. The brightness of the LEDs can be adjusted through a voltage level on the CTRL pin or by applying a PWM signal to CRTL pin.
FEATURES
● 2.6V to 5.5V Input Range
● 26V (max) Output with Overvoltage Protection
● Up to 87 Efficiency
● Flexible Analog or PWM Dimming Control
● Internal High Power 30V MOSFET Switch
● < 1μA shutdown Current
● Fast 1MHz PWM Operation
● Small, Low-Profile Inductors and Capacitors
● 3mm× 3mm DFN-8 Package
● RoHS Compliant and 100 Lead (Pb)-Free
APPLICATIONS
● Cell Phones and Smart Phones
● PDAs, Palmtops, and Wireless Handhelds
● e-Books and Subnotebooks
● White LED Display Backlighting
產(chǎn)品屬性
- 型號：
EUP2561
- 制造商：
EUTECH
- 制造商全稱：
Eutech Microelectronics Inc
- 功能描述：
26V Step-Up Converters for Two to Six White LEDs
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
EUTECH |
24+ |
36500 |
原裝現(xiàn)貨/放心購買 |
詢價 | |||
EUTECH |
2018+ |
SOT23-5 |
393365 |
背光驅(qū)動IC原裝現(xiàn)貨熱賣品 |
詢價 | ||
EUTECH/臺灣德信 |
23+ |
SOT23-5 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
EUTECH |
21+ |
SOT-23-5 |
539 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
EUTECH |
1815+ |
DFN8 |
6528 |
只做原裝正品現(xiàn)貨!或訂貨,假一賠十! |
詢價 | ||
EUTECH |
2020+ |
TSOT23- |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
EUTECH |
23+ |
7300 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | |||
EUTECH |
2447 |
DFN |
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 | ||
EUTECH |
1922+ |
TDFN-8 |
7869 |
原裝進口現(xiàn)貨庫存專業(yè)工廠研究所配單供貨 |
詢價 | ||
EUTECH |
24+ |
74114 |
原裝正品現(xiàn)貨供應 |
詢價 |
