內(nèi)置PWM調(diào)光單列10顆WLED升壓驅(qū)動器

EUP2537是一款專為白光LED設(shè)計的升壓型恒流驅(qū)動器. 通過內(nèi)置45V功率管，使得EUP2537能驅(qū)動單串10LEDs串連負(fù)載，從而保證所有LED電流相同。EUP2537內(nèi)置升壓轉(zhuǎn)換器工作在1MHz震蕩頻率和1.3A電流極限，也能用于通用型的高亮度LED照明。EUP2537回饋電壓為200mV，通過回饋電阻可以設(shè)置LED最大輸出電流。通過外加在EN端的PWM調(diào)光信號，可以得到與PWM占空比成比例的LED電流輸出，其PWM調(diào)光頻率范圍：8KHz~200KHz，并在調(diào)光時不會在輸出電容上產(chǎn)生音頻噪聲。其內(nèi)置38.5過壓保護功能為LED提供開路保護。\nEUP2537采用TSOT23-6封裝。 ?2.6V～5.5V輸入電壓\n?38.5V過壓保護\n?內(nèi)置軟啟動\n?補償內(nèi)置\n?PWM調(diào)光頻率范圍：8KHz~200KHz\n?內(nèi)置45V功率管\n?工作頻率高達1MHz\n?過壓保護\n?過溫保護\n?輸入欠壓鎖定\n?TSOT23-6封裝\n?符合RoHS規(guī)范及Pb-Free;

Eutech

德信科技

10 White LED Boost Converter

文件：368.98 Kbytes 頁數(shù)：1 Pages

EUTECHEutech Microelectronics Inc

德信科技德信科技股份有限公司

PDM Digital Input, Mono 2.7 W Class-D Audio Amplifier

文件：331.66 Kbytes 頁數(shù)：16 Pages

AD

亞德諾

Versatile Link The Versatile Fiber Optic Connection

Description The Versatile Link series is a complete family of fiber optic link components for applications requiring a low cost solution. The HFBR-0501 series includes transmitters, receivers, connectors and cable specified for easy design. Features ? Low Cost Fiber Optic Components ? Enhanced

文件：438.45 Kbytes 頁數(shù)：19 Pages

HP

安捷倫

Versatile Link The Versatile Fiber Optic Connection

Description The Versatile Link series is a complete family of fiber optic link components for applications requiring a low cost solution. The HFBR-0501 series includes transmitters, receivers, connectors and cable specified for easy design. Features ? Low Cost Fiber Optic Components ? Enhanced

文件：438.45 Kbytes 頁數(shù)：19 Pages

HP

安捷倫