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: 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…
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: 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: 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…
please share the DS of the transformer to complete the schematic review.
As mentioned above, efficiency and EMI will be a challenge. I recommend using a push pull controller for this case. Push pull controller allows to deliver more power with a limited…
Part Number: BQ25185
Hello, is my schematic correct and does it meet the following requirements: connecting to a flexible solar panel and integrating a stable 4.5V output as the main power distribution bus? The internal Power Path management circuit should…
您好
根据官方datasheet显示有两种模式您可以按照您的需求进行选择：
1、这种模式是您说的GND接电容接地的模式，是达到限电流保护模式，优势就是可以在突发情况下保护您的电路，缺点是保护后没有自动恢复。
Latch-off mode is active when the DELAY pin connects to GND through a capacitor. When a current limit is reached, the output current holds at the setting…
Hello,
Yes, the BQ25185 meets these requirements. Battery tracking VINDPM makes it great for use with solar panels, the battery overcurrent protection (BATOCP) is 3.125A, the highest available input current limit (ILIM) setting is 1.1A, and supplement…
