Part Number: BQ51050B Other Parts Discussed in Thread: TIDA-00669 , Hi,
I have a measurement setup to check the charging behaviour with some chargers on our circuit, with one of the charger I noticed a weird behaviour and want to try to understand that…
Part Number: BQ51050B Tool/software: Hi,
we want to use the BQ51050B in a design. We don't use a NTC but have a different temperature sensor on the pcb that's connected to our host MCU.
How do we stop the charging from the MCU? Do we need to pull…
Part Number: BQ51050B I'm using a BQ51050B connected to a load that consumes between 0 and 180 mA during transmission. During taper mode, my BQ51050B starts exhibiting this behavior, as shown in the attached photo, where it blinks the charging base and…
Part Number: BQ51050B
As shown in the figure (x-axis 0-100), the current regulation phase curve shows a downward trend. The adapter uses a 5V/2A power supply. What could be causing this?
Is the current regulation phase curve of the BQ51050B equivalent…
Part Number: BQ51050B Tool/software: Hello,
I am designing a circuit with a lithium-ion battery and using the BQ51050B for wireless charging. The battery includes a protection circuit , which cuts off the connection when the voltage drops too low. …
Part Number: BQ51050B Other Parts Discussed in Thread: TIDA-00669
Hi,
in our design, we more or less copied the reference layout TIDA00669 as we use the same 7.5µH receiver coil from Wurth. However, our coupling is not great so we measured the inductance…
Part Number: BQ51050B Other Parts Discussed in Thread: PCA9536 Tool/software: Ok, we have the BQ51050B in our design, however we coudn't get the TS/CTRL function to work properly.
Our goal is to control the TS pin from an external I/O pin, as we do…
Part Number: BQ51050B Tool/software: Hi there
I'm using the following Wireless Charger Receiver in our design. The question is now about the behavior of the BAT Pin and the CHG pin.
I understand that the CHG Pin will be driven low as soon as the BAT…
Part Number: BQ51050B Hi
EPT is not happening at transmittor even after the battery is charged upto 4.18 V without any load to the battery
Please let us know if there is any way we could add an LED indicator for completion of charge at receiver…
