Part Number: BQ24030 According to my understanding after reading the datasheet of BQ24030, the output voltage may be different when the power supply is AC only or Battery only.
Sometimes the power supply to my design is AC only, like 5V, since it's…
Part Number: BQ24030
Hello support.
One of our major customers is asking for reviewing battery charging circuitry using BQ24030.
Please see the attached schematic & question file.
BQ24030 Schematic & Questions.xlsx VP-SP1_MP_TX_MAIN_SCH_1712011_2…
Part Number: BQ24030 Other Parts Discussed in Thread: BQ24070 , BQ24072 Hi,
My customer is having issues with their bq24030 design because their system occasionally requires drawing battery currents higher than the 4A abs max. They are looking into…
Part Number: BQ24030 Hello,
I am designing something that uses two Li-Ion batteries (~2000mAH, 3.7V) in parallel. I was planning on using two BQ24030 chips to charge the batteries individually. The OUT pins from the two chips will go to a shared rail…
Part Number: BQ24030 Other Parts Discussed in Thread: BQ24073 Dear Sir,
I used the BQ24030 battery management module with the battery output voltage is 4.2V, 2A. Now I need the higher current rating. How can increase the current value above 3A ( In…
Part Number: BQ24030-Q1 Other Parts Discussed in Thread: BQ24031-Q1 , BQ24105-Q1 , BQ25606 Hi.
From the datasheet, it stated that the AC pin input capable to supply from –0.3 V to 18 V. My device used 12V input connected to the AC pin. But, the temperature…
I fixed the problem putting a 39k resistor on TMR, but now the bq24030 with only the Input source keeps the leds blinking. Another thing is that if i plug in a fully charged battery it shows correctly the charge done status, but if i reset the input source…
Would the BQ24030 be able to support a system (Backup battery for an Electric Vehicle) that draws 3A and be able to charge at 1A. What are your reservations about running this part to the maximum 4A output ?
Assuming system and battery both are 4.2V…
