Part Number: BQ51050B Other Parts Discussed in Thread: TPS63051 , BQ51010B ,
Dear All,
I am trying to make a custom wireless power receiver (altium project attached) using BQ51010B and TPS63051 buck boost regulator to get 3.3V output.
I have thoroughly…
Other Parts Discussed in Thread: BQ51010B , BQ51051B Hi All,
Do you have any material about wireless receiver PCB layout guideline? Our customer is thinking to use bq51010B, thus they would like to know layout guideline. We checked the EVM user's guide…
Also see Post
e2e.ti.com/.../3331013
The BQ51010B is a 7V output device similar to the BQ51013B (5V). The higher output voltage may prevent load steps from triggering UVLO. The two devices are P2P. The RX coil may need to be changed.
Also the BQ51020…
Hi Steve
The scope captures are showing a couple of things:
1.) The dip in VOUT and RECT are occurring at the same time. Also the RECT voltage is at 7V indicating a light output load.
2.) COMM pulse is not causing issues, the dips are not at that time…
Hello Mike
Do you want to keep this post or the BQ51010B?
Coil -- try using the coil from Evaluation board or similar -- The Wurth 760 308 103 202 would be good to start with, Ls = 12uH and coil is 48mm X 32mm.
Ls vs Ls' -- For a larger coil (48mm X 32mm…
Also another question,
I was going through the comments in following post:
https://e2e.ti.com/support/legacy_forums/wireless_power/f/693/p/596500/2219830#pi320995=1
Hi Carlos Something is wrong with the set-up or data, as current is increased we should…
Part Number: BQ51050B Other Parts Discussed in Thread: BQ51010B , TIDA-00318 Hello,,
I have received this reply from a TDK applications engineer:
"You cannot use the WR202010-18M8-ID with this design as it is written. The bq51010b is for use with a Qi compliant…
Other Parts Discussed in Thread: BQ51010B , BQ51050B , BQ51021 Hello Forum, is there a signal that I can use from the BQ51010B to indicate when it is on the charging pad? That's all I need to know, that my wireless receiver product is on the pad.
I see…
bq51010B and bq51013B are mostly the same except bq51010B has 7V output while bq51013b has 5V.
bq51020 has higher efficiency compared to bq51013B.
bq51221 is dual mode which can work on both PMA and WPC modes.
bq51003 is preferred in low power and wearable…
My apologies for the delayed response.
TI offers a few solutions that are able to do more than 4.2V / 4.35V. The bq51010B is a wireless power supply that produces a 7V constant output. The newly released bq51221 is a wireless power supply that has an…