Part Number: LM51561H-Q1 Other Parts Discussed in Thread: LM5155 If I want to design the converter to turn on at 25V, and off at 20V, and the caculated result is the bottom resistor is 638k, but it seems it can not turn off because there a current source…
您好, It is not unknown that LEDs draw current. I see that there's a 100Ohm resistor in the LED path, see below for the EVM schematic. The 100 Ohm might be current limiters, but could be dissipating power.
What can be done is increase the Deadband to…
您好，请参考下面内容
This means that at one point, the charging current exceeded the programmed threshold limits. It does not mean that the CFET is defective. It means that there was a current through the sense resistor during charging that was higher than the…
Other Parts Discussed in Thread: BQ25756 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/1371710/bq25756-how-to-enable-pre-charge-current-limit-termination…
Other Parts Discussed in Thread: LM2679 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/1471668/lm2679-buck-switching-regulator-goes-in-current-limit…
