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当前 “DC-DC开关控制芯片” 共 1 条相关库存

Richtek(台湾立锜)品牌的DC-DC开关控制芯片

华秋商城代理的DC-DC开关控制芯片芯片全系列，有Richtek(台湾立锜)品牌芯片，都是华秋商城自营的正品现货DC-DC开关控制芯片芯片。

展示方式：

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封装/外壳
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BSSOP44_EPDFN10_3X3MM_EPDFN12_3X2MM_EPDFN12_4X3MM_EPDFN16_5X3MM_EPDFN8_2X2MM_EPDFN8_3X2MM_EPDIP16_19.2X6.6MMDIP16_19.56X6.68MMDIP8_10.92X6.6MMDIP8_150MILESOP-8_4.9X3.9MM-EPFCTSOT-23-6HTSSOP-16_5X4.4MM-EPHTSSOP-20_6.5X4.4MM-EPHTSSOP-28_9.7X4.4MM-EPHTSSOP14_5X4.4MM_EPHTSSOP20_6.5X4.4MM_EPHTSSOP28_9.7X4.4MM_EPHVSSOP-10_3X3MM-EPLFCSP32_5X5MM_EPMSOP10_3X3MMMSOP10_3X3MM_EPMSOP12_4.04X3MM_EPMSOP16_4.039X3MMMSOP16_4.04X3MM_EPMSOP8_3X3MMMiniDIP8_10.92X6.6MMPDIP16PDIP16_19.69X6.6MMPDIP16_20X7.1MMPDIP8_10.16X6.48MMPDIP8_10.16X6.6MMPDIP8_10.16X7.11MMPDIP8_10.92X6.6MMPDIP8_9.59X6.35MMPDIP8_9.59X6.6MMQFN-16_2.5X2.5MM-EPQFN-32_5X5MM-EPQFN12QFN12_3X3MMQFN16_3X3MM_EPQFN16_4X4MM_EPQFN20_4X3MM_EPQFN20_4X4MMQFN20_4X4MM_EPQFN20_4X5MM_EPQFN24_4X4MM_EPQFN28_4X4MM_EPQFN28_4X5MM_EPQFN32_5X5MMQFN32_5X5MM_EPQFN38_5X7MM_EPQFN40_5X5MMQFN40_6X6MM_EPQFN48_6X6MMSMD-5P_12.7x8.3mmSO16_208MILSO8_150MIL_EPSOIC-16_9.9X3.9MMSOIC-8SOIC14_150MILSOIC16SOIC16_150MILSOIC16_300MILSOIC8C_150MILSOIC8_150MILSOP-8SOP-8_4.9X3.9MM-EPSOP16_150MILSOP8_150MILSOP8_150MIL_EPSOT-23SOT-23-6SOT-583SOT23-5SOT23-6SOT23-ThinSOT25SOT89-3SSOP-20_7.2X5.3MMSSOP-24_8.2X5.3MMSSOP-28_10.2X5.29MMSSOP-28_10.2X5.3MMSSOP16_150MILSSOP20_7.2X5.29MMSSOP24_150MILSSOP24_208MILSSOP24_8.2X5.3MMSSOP28_150MILSSOP28_208MILSSOP36_12.8X5.3MMTDFN-7L_2X2MMTDFN10_3X3MM_EPTO-263-5TO220-5LTO94TQFN13_3.5X3MMTSOT-23-5TSOT-23-6TSOT23-6TSOT23-8TSSOP-16(12)_4.039X3MMTSSOP14L_5X4.4MM_EPTSSOP16_5X4.4MMTSSOP16_5X4.4MM_EPTSSOP20_6.5X4.4MM_EPTSSOP20_6.5X4.4MM_EP_16PinTSSOP24TSSOP24_7.8X4.4MMTSSOP24_7.8X4.4MM_EPTSSOP28_9.7X4.4MMTSSOP28_9.7X4.4MM_EPTSSOP38_9.7X4.4MM_EPTSSOP8_3X4.4MMUMAX-10_2.95X2.95MMVQFN-32_4X4MM-EPVQFN20_4.5X3.5MM_EPVQFN32_4X4MM_EPVSON10_3X3MM_EPVSSOP10_3X3MMVSSOP8_3X3MMWLCSP20_1.96X1.56MMWQFN-16_3X3MM-EPWQFN-24_4X4MM-EPWQFN-32_5X5MM-EPWQFN16_3X3MM_EPWSON-10_3X3MM-EP
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拓扑结构
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-Boost,Buck,Buck-Boost,Flyback,ForwardCuk全桥,半桥,推挽式全桥式升压升压,Cuk,反激升压,Cuk,反激,SEPIC升压,SEPIC升压,反激式升压,反激式,SEPIC升压,反激式,正向升压,反激式,正向转换器升压,反激式,正向转换器,SEPIC升压,正向转换器升压,降压,反激式,正向升压,降压-升压半桥反激推挽式正激转换器降压降压,升压降压,升压,SEPIC降压,升压,反激式降压,推挽降压,降压-升压降压,降压-升压,SEPIC降压-升压
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开关频率
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-1.05MHz1.1MHz1.25MHz1.2GHz1.2MHz1.4MHz1.5MHz100Hz~400KHz100KHz100KHz~1MHz100KHz~400KHz100KHz~500KHz100KHz~600KHz105KHz~760KHz105KHz~835KHz,350KHz~535KHz115KHz~835KHz,350KHz~535KHz125KHz135KHz150KHz154KHz~465KHz170KHz1KHz~200KHz1KHz~300KHz1MHz2.4MHz200KHz200KHz,500KHz200KHz,515KHz200KHz,535KHz200KHz,600KHz200KHz~1.2MHz200KHz~1.5MHz200KHz~1MHz200KHz~400KHz200KHz~590KHz200KHz~600KHz200KHz~630KHz200KHz~640KHz200KHz~700KHz200KHz~990KHz20KHz20KHz~250KHz220KHz220KHz~560KHz250KHz250KHz~530KHz250KHz~750KHz250KHz~770KHz250KHz~780KHz255KHz~530KHz260KHz~550KHz295KHz300KHz300KHz~1MHz300KHz~750KHz30KHz~400KHz320KHz380KHz400KHz40KHz~350KHz430KHz450KHz500KHz500KHz~1MHz50KHz50KHz~1MHz50KHz~750KHz50KHz~850KHz50KHz~900KHz52KHz550KHz600KHz75KHz~500KHz90KHz~115KHz
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控制特性
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-使能使能,复位,软启动使能,电源良好,跟踪使能,电源良好,软启动使能,电源良好,软启动,跟踪使能,软启动使能,频率控制使能,频率控制,复位,软启动使能,频率控制,导通时间控制使能,频率控制,斜坡,软启动使能,频率控制,软启动使能,频率控制,软启动,同步斜坡,软启动空载时间控制,频率控制限流,使能限流,使能,电源良好,软启动限流,使能,软启动限流,使能,频率控制,软启动限流,频率控制,斜坡,软启动频率控制频率控制,斜坡,软启动频率控制,软启动
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输出端数
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11defualt2346
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输出电压
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-0.5V~-200V-1V~34.5V0.25V~1.52V0.5V~2.3V0.6V~1.75V0.6V~12.5V0.77V~7V0.8V~24V0.8V~40V0.8V~60V0V~3.05V0V~30V1.222V~18V1.23V1.23V~37V1.23V~45V1.23V~52V1.25V1.275V~41V1.5V~30V1.9V~5V12V12V,15V,18V18V2.5V2.5V~5.5V2.5V~5V20V25V3.3V3.3V~28V3.7V3V~28V4.95V~5.05V40V5.1V5.1V~5.4V5.2V5V700mV7V~7.5V
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工作电流
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1.8mA10μA12mA160mA2.5mA200mA220μA288μA2A2mA3.7mA3.8mA30mA3A4.5A4.7mA400μA4mA5mA600μA
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输出配置
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NegativePositivePositive and NegativePositive voltage Or Negative VoltagePositive, Isolation Capable正或负正或负，可提供隔离正电压
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功能
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BuckBuck,Boost/buckFixed frequency升压升压,升压/降压升压,降压升压,降压,升压/降压升压/降压控制器电源管理降压降压,升压/降压
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输出类型
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AdjustableAdjustable (Fixed)PWMPWM信号可调节（可编程）固定晶体管驱动器电压
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同步整流器
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-无是
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时钟同步
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-NOYES
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输入电压
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-300mV~38V0V~5.5V1.8V1.8V~32V15V16V2.2V~5.5V2.45V~2.55V2.4V~5.5V2.55V~20V2.5V2.6V~5.5V2.7V~5.5V24V2V3.2V~40V3.3V~13.2V3.4V~18V3.5V~60V3.6V~20V3.6V~45V30V35V3V~15V3V~16.5V3V~20V3V~25V4.5V~15V4.5V~25V4.5V~28V4.5V~38V4.5V~40V4.5V~42V4.5V~52V4.5V~60V4.75V~40V40V4V~36V4V~38V4V~60V5.5V~75V57V5V~40V60V6V6V~100V7.5V~40V7V~40V8.5V~36V8.5V~40V8V~40V900mV~1.8V900mV~4.4V900mV~5.5V900mV~5V
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