Part Number: BQ24115 Hi Team,
We plan to use BQ24115 for Battery charger, NiMH, BAT(1.2V)(5cell), IBAT(max) = 2A.
Question here is that if we have the way to control CE pin for enabling/disabling the charge? My appliaction doesn't have MCU. Do you…
Part Number: BQ24115 Hello Technical Team,
We are Developing System Controlled Ni-MH battery charger using bq24115 for 5 series cells (7.2V Max.) 0.4A as well as 0.6A charging current and 50mA trickle charge, But circuit is not charging the battery…
Part Number: BQ24115 I am looking to use the BQ24115 battery charger IC to charge a custom 5 Cell NIMH battery pack.
I have a microcontroller on board and was going to use this to handle the full charge detection using dT/dt. I therefore want to share…
Part Number: BQ24115 Other Parts Discussed in Thread: BQ76925 , , LM25118 , TPS542951 , SN74LVC16T245 , MSP430G2553 Hello,
I've been working with the BQ24115 and BQ76925 to manage the charging of a few 21700s (3S2P), I was hoping for a validation…
Part Number: BQ24115 Hello experts,
I have question for Cout selection.
From datasheet P27, f0 is approximately16kHz (8kHz to 32kHz).
If we can set f0 in this range including inductor's tolerance and capacitor's DC bias characteristics, can we…
Part Number: BQ24115 Other Parts Discussed in Thread: BQ24105 I bought bq24115 evm and modified it for LiFePO4 batteries and USB, and then I just realised the STAT2 pin is not available for bq24115.
What is the intended way to find out if the charge…
Part Number: BQ24115 Other Parts Discussed in Thread: BQ24105-Q1 , BQ24105 Hello experts,
Do you have typical circuit example and operating flow chart which include threshold voltage value except datasheet?
My customer plan to use BQ24115 for NiMH…
Greetings Vincenzo,
Thank you for the comments. We have a couple more applications where MCU's and battery charging are involved, including a truck backup battery (nominal 24V).
We will study you suggestion and try to create some evaluating circuits…
Hi Adam,
This question seems to have gotten lost. For any new questions, it is best to start a new thread. This thread is assigned to our gauging team who will not be able to help with charger questions. I'll go ahead and close this thread - Please…
Part Number: BQ24113 Other Parts Discussed in Thread: BQ24115 , BQ2000 Hi,
As description in top page of DS, bq24113 and bq24115 may be used for NiMH battery but it need to detect full charge by PVD or dv/dt. Does bq24113/5 operate as constant current…
