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WD5110
 90V转5V12VDCDC电源芯片
商品型号WD5110
商品概述:90V转5V12VDCDC降压芯片90V转5VDCDC降压芯片,90V转12VDCDC降压芯片
产品说明
详细参数
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公司供应90V转5V12VDCDC降压芯片
36V转5V12V1A-3ADCDC降压芯片,48V转5V12V1A-3ADCDC降压芯片,60V转5V12V1A-3ADCDC降压芯片,72V转5V12V1A-3ADCDC降压芯片,85v转5V12V1A-3ADCDC降压芯片,90V转5V12V1A-3ADCDC降压片,110V5V12V1A-3ADCDC降压芯片,120V转5V12V1A-3ADCDC降压芯片,电动车系统降压芯片,扭扭车系统供电IC;60v电动车MCU供电IC,
简介
Is a step-down switch mode controller with programmable output current limit.
It can output a constant voltage. Internal thermal shutdown, circulating current limit protection.
The minimum number of off-the-shelf standard external components required. The chip pins are packaged in SOIC8.
Wide voltage +8V to +85V operating input range, programmable output current can reach 1A-3A,
It achieves continuous output current with good load and line regulation in a wide input range.
The maximum output current GS can be programmed by an accurate input sense resistor. 12V input.
Adjustable output from 0.8V to 35V, programmable output current limit,
No power loss, external power MOSFET switch mature output short circuit protection circuit input cycle current protection function.
90V转5V12VDCDC降压芯片应用领域及典型应用电路参数
1、以太网/POE供电分离器:
24V转5V12V1.5A/48V转5V12V1.5A/55V转5V12V1.5A/70V转5V12V1.5A/90V转5V12V1.5A,

2、通信系统供电:
60V转5V12V1A/80V转5V12V1A/90V转5V12V1A/110V转5V12V1A/130V转5V12V1A,48V转5V12V。

3、电动自行车/电动摩托车控制系统供电:
36转5V12V1A/48转5V12V1A/60转5V12V1A/72转5V12V1A/90转5V12V1A/120转5V12V1A。

90V转5V12VDCDC降压芯片参数
输入电压范围:15V~200V  
输出电压从 3V 到36V 可调 
支持输出 3.3V5V9V12V24V
高效率:可高达 98%  
工作频率:60KHz  
恒压(CV±1%)输出
工作温度-45 °CC+85 CC
输入电压范围:15V~200V  
输出电压从 3V 到36V 可调 

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