Other Parts Discussed in Thread: TPS25750, , BQ25790, BQ25713, BQ25731, BQ25720, BQ25730, BQSTUDIO
Hi
I am designing the electronics for a mobile device.
Here some facts&requirements:
- powered by a SMBus Battery pack 4S2P Li-Ion cells (RRC 2054-2)
- Load current at VSYS up to 3A
- max. charge current 3.8A
- standalone solution required (no SW)
- the device gets recharged by a USB-PD charger max. 100W
- low standby current
- USB-PD in Dual-Role (Sink with max. 20V/5A and Source with 5V/max.3A)
The TPS25750 together with BQ25792 look like the perfect solution.
Or is there a more approbriate combination of TPS25750 and an other version of Charger IC?
The TPS25750 Application Customization Tool lists only the following ICs:
- BQ25790 or BQ25792
- BQ25713
- BQ25731
Is there any combination of USB-PD Controller and an SMBus-compatible Charger-IC to make use of the SMBus Broadcasts ChargingVoltage and ChargingCurrent ?
Any suggestions welcome!