高電壓降壓型同步轉(zhuǎn)換器

MT2445AD是一款高度集成，高效率同步降壓DC-DC轉(zhuǎn)換器，4.5V-40V寬電壓輸入電流最大可達(dá)到2A。 MT2445AD有2種工作模式，PFM控制和PWM模式轉(zhuǎn)換控制，在寬范圍輸出電流負(fù)載下可運(yùn)行較高的效率。 MT2445AD外圍電路需要較少的元器件，大大節(jié)約了PCB空間。 ? 轉(zhuǎn)換效率可達(dá)95%\n? 參考電壓0.6V\n? 1A電流輸出\n? 極低的待機(jī)電流：5μA\n? 600KHz固定頻率\n? 線性負(fù)載的瞬態(tài)響應(yīng)有良好的電流控制模式\n? 4.5V-40V輸入電壓\n? 集成內(nèi)部補(bǔ)償\n? 短路保護(hù)\n? 內(nèi)部失效保護(hù)\n? 脈沖電流限制和軟啟動(dòng);

Aerosemi

航天民芯

45 WATT CONSTANT VOLTAGE 45 WATT CONSTANT VOLTAGE

Features: ? Constant Voltage Output ? IP44 Rated ? Class II ? Compact Plastic Low Profile enclosure ? 2 Year Warranty Description: Range of 45 Watt Constant Voltage LED Drivers are housed in a compact light weight high quality IP44 plastic enclosure with covered input & output terminals sui

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TTELEC

10 Pad Leadless Surface Mount Clock Oscillator,see PE1145B for 6Pad

[Pletronics, Inc.] PE2245B PECL Series ● 10 Pad Leadless Surface Mount Clock Oscillator, see PE1145B for 6 Pad ● Differential PECL Output with or without Enable/ Disable Function ● All Connor-Winfield EE94-5XX Pinouts Available

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ETCList of Unclassifed Manufacturers

未分類制造商

Multipoint Switching and Conferencing Unit - Attenuation MUSAC-A

Overview A Complete Family of Efficient Solutions If the issue is digital switching and conferencing, the solution is flexibility, capacity, and economy. Siemens Semiconductor offers the most economical answer to all conceivable applications in this field. Our complete family of switching

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SIEMENS

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