隔離式AC-DC大功率LED驅(qū)動器

D7150 是一款A(yù)C-DC LED驅(qū)動器，采用隔離型反激結(jié)構(gòu)應(yīng)用電路，省去了外圍431和光耦，減小了生產(chǎn)成本。內(nèi)置抖頻功能，減小EMI。最大效率>80%,最大輸出LED的功率達到30W。 ·低成本解決方案，省去光耦和431等元器件\r\n\r\n·最大效率>85%\r\n\r\n·52KHz振蕩頻率，內(nèi)置 5KHz抖頻電路，能有效的降低EMI\r\n\r\n·具開路保護，短路保護功能\r\n\r\n·輸出功率范圍為1～30W\r\n\r\n·調(diào)試簡單，只需根據(jù)不同LED負載改變變壓器的匝數(shù)比及電流采樣電阻即可\r\n\r\n·可根據(jù)不同客戶要求（調(diào)光、恒壓、恒流、恒功率、高PFC）提供可靠線路方案;

DBIC

得倍

Ultralow Power, 2-Channel, Capacitance Converter for Proximity Sensing

FEATURES Ultralow power 2.7 V to 3.6 V, 100 μA Response time: 10 ms Adaptive environmental compensation 2 independent capacitance input channels Sensor capacitance (CSENS) 0 pF up to 13 pF Sensitivity to 1 fF EMC tested 2 modes of operation Standalone with fixed settings Interfaced to a mic

文件：373.95 Kbytes 頁數(shù)：28 Pages

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亞德諾

1U VIA C7?? Eden??Network Appliance With 5 LAN Ports

文件：476.33 Kbytes 頁數(shù)：2 Pages

AAEON

研揚科技

InGaAs PIN photodiode array

16-element array Features ● 16-element array ● For simple measurement Applications ● Near Infrared (NIR) spectrophotometer

文件：80.78 Kbytes 頁數(shù)：2 Pages

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