LED小射燈用恒流驅(qū)動(dòng)IC:HV9921/2,
input:80~264V output:20/50mA
脈寬調(diào)制,內(nèi)置MOS,體積小,低功耗.可驅(qū)動(dòng)幾個(gè)到幾十個(gè)串聯(lián)小功率LED.
使用范圍廣,開(kāi)發(fā)簡(jiǎn)單,上市快!
Jessica Zhou
Field Sales Engineer-South China
Nu Horizons Electronics Asia Pte Ltd
Tel : 86-755-8219 8303
Fax : 86-755-8219 0980
Cell : 86-134-8089 3939
Mail : jezhou@nuhorizons.com.sg
Web : www.nuhorizons.com
www.nuhorizons.cn
Supertex新產(chǎn)品HV9921/22,開(kāi)發(fā)時(shí)間短!
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