Part Number: BQ51013B-Q1 Hi
The customer design with BQ51013B-Q1, Please refer to the following schematic and help check it.
1. PIN5 and PIN16 are short-circuited to ground, and the failure rate is about 0.1%.
2, Please help check whether there is any…
Part Number: BQ51013B Hello,
in our application we use the bq51013b for wireless power to charge a battery and drive a load, max. 300 mA in total. We designed an own PCB RX coil with specs R = 0.8 Ohm and LS = 12 uH. Based on the formulas in the datasheet…
Part Number: BQ51013B I'm trying to develop a wireless charging solution using the BQ51013B chip. My schematic is similar to the example design with a few simplifications/changes (schematic attached):
For testing I'm using a 10k resistor as the …
Part Number: BQ51013B I've designed a custom PCB for this IC and tuned to a 30uH flat coil. Schematic below:
Without modification, the board was able to pull about 100mA from a generic, off-the-shelf transmitter. However, when adding our actual load…
I've now soldered in the Wurth-Elektronik coil (760308103206) but it did not help.
Bill Johns said: TDK -- WT505090-20K2-A10-G is a TX coil, are you trying to use as an RX coil?
I didn't know that coils have different configurations for TX and RX. Yea…
Part Number: BQ51013B Was there a solution with this problem? We're using the same coil from Wuerth and also have problems that the transmission is not stable.
Part Number: BQ51013B Dear TI experts,
My customer considers BQ51013B for their new product now.
They want to review their schematic, but they do not want to open the schematic in public forum.
so could you give me your email address or another private…
Part Number: BQ51013B Hi, BQ51013B_FOD_PROBLEM.pdf I implemented a wireless charger using BQ51013B for a wearable device. The circuit diagram of this device is attached.
When the case of this device is opened, wireless charging works normally and creates…
Hi Anthony,
Yes, it should work... but it doesn't. Therefore the question, with which chargers does this coil and the bq51013B really work at low current (10mA)? Any suggestions? Brands, Order-numbers?
Thank you- Rene
Part Number: BQ51013B Other Parts Discussed in Thread: BQ51003 , Hi everyone
we are looking to add wireless power to a client product.
we select the bq51003 because of its low price (0.48$ @1000) but because it is out of stock we choose bq51013B which is…