Hi Alex,
The instructions in the BQ24295EVM users guide relating to software and the interface adapter are out of date because the USB-to-GPIO is no longer available. Apologies for any inconvenience this may have caused.
Due to this if you are not already…
Hi Andrew,
Glad to hear you can now charge your battery. Please see my comments on your remaining concern below.
Andrew Baek said: The minimum value is 128mA but is there a way to lower it even further?
There is no way to further lower the precharge and…
Part Number: BQ24295 On my PCB, the BQ24295 is not giving voltage on Vsys, the Vsys only has voltage when i connect the battery, and after i disconnect the battery the system oscilates and the MCU resets it self because of low voltage.
This is the schematic…
Part Number: BQ24295 I design a PCB that has a 9-36V input, this goes into a buck converter to 5V, then this converter feeds the BQ24295, but seems like the batfet doesn´t turn on. I have done many meassures, the 5V output of the buck is really stable…
Part Number: BQ24295
Hi
BQ24295 will no output of VSYS after the USB power supply is disconnected.
At the moment when the battery is inserted, VSYS will be output, but after that VSYS will only have a voltage of 0V, and the voltage at the BAT pin is…
Part Number: BQ24295 Hi
The customer design with BQ24295, The J20 position in the figure is connected to the battery. When is not charging (the J21 pin is not connected to an external 5V power supply), the system is turned off and there is no load connected…
Part Number: BQ24295 Hello,
I'm exploring the possibility of using the BQ24295 as the battery charger/boost converter combo for a single-cell Li-Ion battery powered device. As far as I understand that is one of it's primary applications, but I wanted…
Part Number: BQ24295
Hi team,
The customer would like to use the BQ24295 to design a single-cell Li-Ion battery for charging and discharging at an adjustable discharge voltage (5V-20V), with no current requirement. The master chip is stm32f103c8t6 which…
Other Parts Discussed in Thread: BQ24295 I've previously been using a BQ24295RGE to manage the charging of a 2200mAh LiPo pouch cell. The product requirements have changed to requiring a 800mAh LiPo cell.
The BQ24295RGE is now not suitable to charge…