Part Number: BQ25756 1.使用贵公司该系列产品对超级电容充电，为什么充电一段时间后，电压升高到一定值，就没有输出电流了？并且充电状态仍然为不变“Fast Charge”
2.寄存器配置：
//0010: Charge Voltage Limit：15V
//0050: Charge Current Limit--1A
//0060: Input Current DPM Limit--3A
//0382: Input Voltage DPM Limit--4…
Other Parts Discussed in Thread: LM5145 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/1467479/lm5145design-calc-negative-output-current-for-ibb-c…
Other Parts Discussed in Thread: BQ40Z50 , BQ25756 , TPS25751 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/1603541/bq25756-using-bq25756-with-no-b…
Part Number: BQ25730 When we were testing the FRS function of BQ2730, we found that the output current limit was not determined by the OTG Current register for a short period of time (a few milliseconds) after triggering the FRS. If the test output current…
您好
Thanks for confirming this. I was able to get some information regarding the behavior. The current clamp circuitry should not hiccup meaning it should clamp and stay clamped at a given output current. What you might be seeing is that the thermal protection…
Part Number: LM61460-Q1
1、In the case of light load, whether the output is normal and whether there is a protection mode for light load
2、According to the Datasheet, when the load current is less than half of the ripple current, it will enter DCM. At…
Part Number: AWR1843BOOST
The product description states that a power supply greater than 2.5A is required, but the user guide says:（2.5-A current limit），
So, should I choose a power cord greater than 2.5A or less than 2.5A?
Does this plug I have meet…
Part Number: LM3485 Hi Team,
I would like to add a little more information. The power supply settings are: voltage 23.5V, current limit 2.1A. The current is 2.1A when the host is charging. The test is as shown on the right, which meets the current limit…
