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代理DC-DC稳压IC-FP6172

价 格: 面议
型号/规格:FP6172
品牌/商标:远翔

百盛电子代理分销FP台湾远翔系列产品,可提供样品和资料及相应技术支持,销售产品咨询请:QQ1585783439  公司网站www.szparkson.net

FP6172 1MHz, 2A Synchronous Step-Down Regulator
 
General Description   Download
     The FP6172 is a high efficiency current mode synchronous buck PWM DC-DC regulator. The internal generated 0.8V precision feedback reference voltage is designed for low output voltage. Low RDS (ON) synchronous switch dramatically reduces conduction loss. To extend battery life for portable application, 100% duty cycle is supported for low-dropout operation. Shutdown mode also helps saving the current consumption. The FP6172 is packaged in SOP-8L to reduce PCB space.

 
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Features    
˙Input Voltage Range: 2.5 to 5.5V
˙Adjustable Output Voltage From 0.8V to VCC
˙Precision Feedback Reference Voltage: 0.8V (±2%)
˙Output Current: 2A (Max.)
˙Duty Cycle: 0~100%
˙Internal Fixed PWM Frequency: 1MHz
˙Low Quiescent Current: 100μA
˙No Schottky Diode Required
˙Built-in Soft Start
˙Current Mode Operation
˙Over Temperature Protection
˙Package: SOP-8L


 
     
FP6172的1MHz,2A同步降压型稳压器
 
概述  
     FP6172是一个高效率电流模式同步降压PWM DC - DC稳压。内部产生0.8V精密的反馈参考电压是专为低输出电压。低RDS(ON)同步开关,大大降低了传导损耗。为了延长便携式应用的电池寿命,支持100%占空比低压差运行。关断模式也有利于节省电流消耗。FP6172是包装SOP - 8L,以减少PCB空间。

 
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特点    
˙输入电压范围:2.5至5.5V ˙可调输出电压从0.8V至VCC的˙精密反馈参考电压:0.8V(± 2%)˙输出电流:2A()˙占空比:0〜100%˙内部固定PWM频率:1MHz的˙低静态电流:100μA ˙无需肖特基二极管˙过温保护内置软启动˙电流模式操作˙ ˙封装:SOP - 8L












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代理降压PWM DC - DC稳压IC-FP6173

信息内容:

百盛电子代理分销FP台湾远翔系列产品,可提供样品和资料及相应技术支持,销售产品咨询请:QQ1585783439 公司网站www.szparkson.net 概述 下载 FP6173是一个高效率电流模式同步降压PWM DC - DC稳压。内部产生0.8V精密的反馈参考电压是专为低输出电压。低RDS(ON)同步开关,大大降低了传导损耗。为了延长便携式应用的电池寿命,支持100%占空比低压差运行。关断模式也有利于节省电流消耗。FP6173是SOP - 8L(EP)的包装,以减少PCB空间。 特点 ˙输入电压范围:2.5至5.5V ˙可调输出电压从0.8V至VCC的˙精密反馈参考电压:0.8V(± 2%)˙输出电流:3A()˙职务周期:0〜100%˙内部固定PWM频率:1MHz的˙低静态电流:100μA ˙无需肖特基二极管˙过温保护内置软启动˙电流模式操作˙ ˙封装:SOP - 8L(EP)

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代理降压PWM DC - DC稳压IC-FP6188

信息内容:

百盛电子代理分销FP台湾远翔系列产品,可提供样品和资料及相应技术支持,销售产品咨询请:QQ1585783439 公司网站www.szparkson.net FP6188 2A, 23V, 340KHz Synchronous Step-Down Converter General Description Download  The FP6188 is a synchronous buck regulator with integrated two 0.13Ω power MOSFETs. It achieves 2A continuous output current over a wide input supply range with excellent load and line regulation. Current mode operation provides fast transient response and eases loop stabilization. The device includes cycle-by-cycle current limiting and thermal shutdown protection. The regulator only consumes 1μA supply current in shutdown mode. The FP6188 requires a minimum number of readily available external components to complete a 2A buck regulator solution. dzsc/18/4114/18411462.gif Features ˙2A Output Current˙0.13Ω Internal Power MOSFET Switches˙Stable with Low...

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