Part Number: PMP22419 Tool/software: Hi team,
Please send me the file of PCB layout. In the reference design page, we only have the PDF file. Please help to check.
PMP22419 PCB (ti.com)
leo.yang@ti.com
Thanks,
Leo
Hi Khalid,
PMP22419 has a reference schematic. The only difference is the charger IC, from BQ25710 to BQ25720.
https://www.ti.com/tool/PMP22419
Regards,
Tiger
Part Number: BQ25730 Other Parts Discussed in Thread: PMP22419 , BQ25750 , Hello,
We are working on development of Medical device.
Fundamentally, we would like to use the Ti part BQ25730 for our application which is described below.
Please help me with…
Hi Udesh,
BQ25720 is a battery charge controller. Its charge current can scale up with the current sense. We have a reference design online.
PMP22419
140-W high power density battery charger reference design
Although the design is often limited by the…
Although the altium source files were not included in the BQ25720EVM folder, we have created a reference design PMP22419 with optimized layout based on BQ25720. The schematic and layout files are available for download in below folder.
https://www.ti…
Hi Yadong,
Theoretically, the customer could change the current sense and double the output current using BQ25710.
In fact, the customer is better off to use BQ25720, which has enhanced gate drive, and supports 5mohm current sense.
We have a 140W reference…
Part Number: BQ25720 Other Parts Discussed in Thread: BQ25710 , Hi Team,
What is the input current limit for BQ25710 and BQ25720.Which means what is the maximum current supported from 19V AC/DC adapter. From BQ25720 reference notebook design i come to know…
Hi Liang,
We have a comprehensive schematic checklist online to assist you on schematic review. Please check it out.
https://e2e.ti.com/support/power-management/f/196/t/871078
We suggest VBus pin connecting before the RAC current sense and having two…