Other Parts Discussed in Thread: TPS922054 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/1428074/tps922054-tps922054-using-problem 器件型号: TPS922054 …
Other Parts Discussed in Thread: TPS922054 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/1300717/tps922054-tps922054-reference-circuit-informatio…
Other Parts Discussed in Thread: TPS922054 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/1300717/tps922054-tps922054-reference-circuit-informatio…
Other Parts Discussed in Thread: TPS922054 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/1504108/tps922054-input-voltage-and-analog-dimming-issue…
Part Number: TPS922054
Hello, I have used your company's TPS922054 chip to make an LED driver board. The schematic diagram is as follows:
The input voltage range is set at 24 to 28V. I have tried the switching frequency at 2MHz and 680KHz (the calculation…