Part Number: BQ25750 This topic is not mentioned in the datasheet. From what I see in the reference schematic, the back-to-back MOSFETs in the power path should protect most of the circuitry from a reverse polarity input and/or a reversed battery. However…
Part Number: BQ25750 Could a current limiting resistor and a TVS be used to protect the VAC pin on the BQ25750?
Would this allow the absolute maximum voltage tolerated at the input to be extended? I'd like to have functional charging from 9-32V, but…
Part Number: BQ25750 Hello,
I belive this is typical application and strait forward, but I would like to ask anyway
for our application required to have first autonomous charging while the control board with the MCU is OFF and after while the control…
Part Number: BQ25750 Other Parts Discussed in Thread: BQ25690 Hello, Could you please explain the reverse mode operation of the BQ25750 ? I would like to use the reverse mode continuously to supply power to my device when the system is not charging .…
Part Number: BQ25750 Other Parts Discussed in Thread: , BQ25751 We have a design more or less identical to the BQ25750EVM board. We have consider the FAQ recommendations for how to transit from ACFET to the BATFET and can not see that we can get what…
Part Number: BQ25750 Hello team, I am using the BQ25750 as the system power path and charger device. When the primary supply (around 27 V) is removed, the system briefly loses power. The system rail drops to around 6 V, stays down for about 52 ms, and…
Part Number: BQ25750 Other Parts Discussed in Thread: LM76002 , LM61460-Q1
Hi,
I’ve designed a board for a client whose power architecture centers around the BQ25750 . The board supplies two main rails: 5.0 V and 3.3 V , drawing about 20.8 W and 9…
Part Number: BQ25750 Other Parts Discussed in Thread: BQ25570 Tool/software: Hi, TI expert
The customer is designing a product with the concept below.
- Energy Harvesting / Perovskite solar module
- Low-light indoor-specific solar cells (operate…
Part Number: BQ25750 Tool/software: HI TI Team 1. Can the Power Path switch automatically without I2C control?
2. If the input switch needs to use the battery to power the input end when it is started, and then the input power is supplied to the system…
Part Number: BQ25750 Other Parts Discussed in Thread: BQ25756 Tool/software: Hi,
We consider to use the BQ25650 for the battery charge, and now, we have below request:
1. We connect the adapter and battery for this design, and the adapter is power…
