Part Number: UC3825 Hello ,
I would like to ask how to do SYNC between UC3825 and UC3823 control ICs.
I actually used two UC3825 jumpers to connect them first. The data table below illustrates how the two units are close together.
After connecting it…
Other Parts Discussed in Thread: UC3823 小弟最近使用TI的UC3823设计了一款300KHz的BUCK电源。经实验测定,BUCK主电路V IN =36V,L=17.5μH,C=300μF,开关频率ƒ=300kHz,负载电阻范围为0.6Ω~5Ω,这里取R L =1.2Ω。看TI的PWM控制器UC3823的芯片资料里说RAMP脚斜坡电压的峰峰值好像为为V RAMP =1.8V,UC3823的2脚电压设置为5V。要求BUCK电源输出电压10V…
Other Parts Discussed in Thread: UC3823A , UC3823 , UC3823B 请注意,本文内容源自机器翻译,可能存在语法或其它翻译错误,仅供参考。如需获取准确内容,请参阅链接中的英语原文或自行翻译。 https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/933646/uc3823a-pin9---ilim-temp-coefficie…
Other Parts Discussed in Thread: UC3825 , UC3823 请注意,本文内容源自机器翻译,可能存在语法或其它翻译错误,仅供参考。如需获取准确内容,请参阅链接中的英语原文或自行翻译。 https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/840122/uc3825-the-phase-of-output-a-b 器件型号: UC3825 主题中讨论的其他器件…