bq24745 is 28 pin device. I don't know what device is on your picture because it is 32 pin. You may have to contact Aser or Acer to find out the answer.
Part Number: BQ24745 Other Parts Discussed in Thread: EV2400 hi Everybody,
i am thinking on a battery management system containing a commercial laptop battery, a BQ24745, and an MCU:
is it possible talking between laptop battery and MCU?
regards, R…
Other Parts Discussed in Thread: BQ24745 HI,
I have a question about BQ24745. Per spec sheet, it can charge Li-Ion, Li-Polymer, NiCD, NiMH and LEAD batteries. However, I can't find instructions and settings of how to terminate a charge of NiMH and NiCD…
Other Parts Discussed in Thread: BQ24745 Am I correct in my understanding that the Forum provides a free design review for use of TI devices like the BQ24745?
Thanks,
Pete
I am using BQ24735 charger and BQ40z50 Fuel gauge. I am trying to set my charger as Smart Charger. Its not possible for me. Even after enabled BCAST bit also. Would you please guide me how to make my charger as a smart charger.
Project Details :
I am…
Attached is my schematic for my Li-Ion Battery charger. Some notes on the design:
Adapter Input Voltage is 12 VDC.
Battery consists of two series NCR16850B batteries at 7.4Volts.
Appreciate any questions or comments.
Thanks,
Pete SCHEMATIC1 _ CHARGER.…
I have a 12V adapter that can supply 3A to the system (both battery charging and rest of system). The non-battery charging current will never be more than 2A at 12V.
In one reference design, the resistor network on the ICREF pin is a 200k followed by…
Other Parts Discussed in Thread: BQ24745 5381.BAT_CONBOARD.pdf I am running into a problem with the ACOK signal on BQ24745. I have attached my schematic in this email.
You can see that my ACOK is connected to VREF through a 10K resister. When I connect…
Other Parts Discussed in Thread: BQ24745 Could Texas Instruments send me the project files and/or gerber files of BQ24745/7 (HPA272) printed circuit board?
Other Parts Discussed in Thread: BQ24745 , BQ24707A , BQ24707 , BQ24725 , BQ24747 Hello,
I need to design a full battery management configuration (charger, fuel gauge etc.) based on the bq20z95 fuel gauge. I'm using Li-Ion 4-cell batteries. I'm thinking of…