#define TTPLPFC_GI_PI_KP (float) 0.3 #define TTPLPFC_GI_PI_KI (float) 0.03 #define TTPLPFC_GV_PI_KP (float) 0.6 #define TTPLPFC_GV_PI_KI (float) 0.0001
I am currently unable to identify the root cause of driver loss when the input voltage increases during…
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。 请检查这些日志 --------------- BQ25798 STATUS ---------------
Input Voltage Limit : 19.000 V
Input Current Limit : 2.000 A
Min System Voltage : 9.000 V
Charge Voltage Limit: 12.600 V
Charge Current…
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。 您好、Chris、
再次感谢您的帮助。
不同状态下 BQ 寄存器的内容：
未刷写 EEPROM：
Charge Voltage Limit: 1.504 V
Charge Current Limit: 6.400 A
Termination Current Limit : 6.600 A
使用刷写的 EEPROM（未插入 usb-c）：
Charge Voltage Limit…
1.Inductance parameters The saturation current capability of an inductor directly affects the upper limit of the output current. If the inductor specifications are insufficient (such as low saturation current), it may result in limited output current or…
The configuration on the ST pins with the pull-up and series resistors needs to be as below for correct readings when the pin is pulled low:
Is L3076-3079 the cable resistance?
Unless you have an upstream diode for reverse battery protection, it is recommended…
Part Number: LM5069 Other Parts Discussed in Thread: CSD19536KTT
Hi Ti engineer，
请帮忙检查一下LM5069电路这样设计是否合理，输入和输出用的二极管型号是B370-B3100，厂家为DIODES。MOS管型号是IRF540NSPBF，厂家为International Rectifier。附件放了电路设计的PDF文档和设计参数表格，谢谢！
lm5069.pdf , LM5069_Design_Calculator_REV_C…
Part Number: BZX884C18V
Hello TI engineer,
In my flyback power supply, the auxiliary winding voltage is rated 18V, but rises to 21V under heavy load.
I tried a series resistor（2.5ohm） + Zener diode （BZX884C18V）clamp to limit the auxiliary voltage, but…
Thank you for your reply. My usage scenario is that the tps61289 operates in boost mode, with an input of 3V and an output of 17V at a current of 5A. In this extreme case, the peak current of the built-in current-limiting MOSFET in the chip will exceed…
