Part Number: BQ24075T Hi all,
I’m using the BQ24075TRGTT and all appears to be working correctly except that CHG pin is always low (charging). I have confirmed that the CHG pin / tracking is not shorted to any other signal.
My circuit is a below…
Part Number: BQ24075T Hi,
I wanted to know the Rds(ON) of FET Q1 and Q2 of "BQ24075TRGTR" Also let me know the power consumption of both these FET's
Thanks in advance.
Regards,
Rahul
Part Number: BQ24075T Question 1 BQ24075T has the following problems to be confirmed: When VIN=0V, there is no current, so there is no voltage for R6 and R7 resistors. At this point, when the battery is discharging power to the rear load, if the temperature…
Part Number: BQ24075T When trying to transition from input current of 500mA to 1500mA (transition form 10 to 01 is simultaneous) , the input current changes trough either 100mA or 0mA. This causes problem when the battery is absent. This causes the system…
Part Number: BQ24075T Hi
Thank you very much a lot of help.
I have several question for BQ24075T with SYSOFF (Low ) Control.
[ Question ]
About BQ24075T using normal mode with SYSOFF Low condition.
But we found some Voltage appear at VIN Pin.
* VIN is…
Part Number: BQ24075T
Hi Sir
This issue will happen when the battery exist only without adapter
When the OUT pin have suddenly current transient from 1A to 3.5A ,Vout-Vbat will bigger than 250mV and the charger will turn-off the OUT
I saw the continue…
Part Number: BQ24075T Hello Sir,
We have a condition to enable SYSOFF enter sleep mode for product shipping.
But we can see OUT pin have voltage around 0.6V (only output Cap )
This voltage could be discharge to 0V by pull down resistor . But the OUT…
Part Number: BQ24075T Hi all Would you mind if we ask BQ24075T? Our customer uses BQ24075T with follows setting; <BQ24075T's setting> EN2,EN1: 0,1 (500 mA. USB500 mode) ILIMT = 500mA ISET = 420mA TMR = 4h In case of system current =300mA, charging current…