Other Parts Discussed in Thread: BQ24100 Hello:
Is there a design calculation tool or spreadsheet for the bq24100?
Any feedback or input is welcomed and appreciated!
Thanks again!
Paul
Other Parts Discussed in Thread: BQ24100 i downloaded the footprints from the link below
http://webench.ti.com/cad/cad.cgi?partno=BQ24100+
but there are some issues with that
1. the PCB footprint doesnt seem match to my IC (BQ24100RHLR )
2. the schematic…
I have a circuit that models the reference design we are having problems with. We are trying to identify if the problem is design or manufacturing or components but don't understand the operations that are occurring. In this circuit it appears as if the…
Other Parts Discussed in Thread: BQ24100 Dear TI chargers support staff,
We use BQ24100 to charge a 2500mAh Li-Po battery in one of our products. The battery charges properly (CC and CV cycles have been logged many times and are correct) however once the…
Other Parts Discussed in Thread: BQ24100 , BQ24113A , BQ24113 We are having problems with our product using bq24100 long wake-up time after sleep. As stated in SLUS606 each time at power up bq24100 applies “I (DETECT) = 2 mA for t (DETECT) = 1 s”. This…
Other Parts Discussed in Thread: BQ24100 , BQ24104 , BQ24103 . I am looking at incorporating the bq24100 switchmode Li-Ion charger for the “base” charger to charge our new project’s removable battery. I have gone through the datasheet, calculated out all…
Other Parts Discussed in Thread: BQ24100 According to the bq24100 datasheet the safety timer can be disabled by tying the TTC pin high. What is the minimum voltage that needs to be applied in order to do so?
Other Parts Discussed in Thread: BQ24100 , BQ24104 Hi.
I have a question for BQ24100 .
When BQ24100 is Off status(Vin = 0V, BAT = On, #CE = GND), STAT1 is open?? or pull-down??
Plz let me know default Status of STAT1.
Thanks
Other Parts Discussed in Thread: BQ24100 , BQ24105 Dear Sir,
I have settled the suggested reference circuit given in BQ24100 datasheet for the following criterions;
VIN = 5V
IIN = 500mA
VBAT = 3.7V
Safety Charge Timer ~ 85 minutes.
Everything s ok with…
Other Parts Discussed in Thread: BQ24100 , BQ27500 Hi,
I use the bq24100 to charge a battery pack. As soon as I pull down #CE, STAT1 changes to ON state (STAT2 remains OFF). However, STAT2 immediately changes to OFF again.
What could be the problem…
