Part Number: BQ24075-Q1 Hi team:
RD survey battery charger for automotive application , and information as below, thanks.
Battery:Li-Ion/Li-Polymer 1100mAH , competitpr datasheet :ETA6003 v2.5.1 as attached
https://www.google.com/url?sa=t&rct=j&q=&esrc…
Part Number: BQ24075-Q1 Hi.
The device we are designing has a LiPo battery and we are looking for the charger that suits best for our purposes.
We pretend to charge the battery at 1.2 - 1.5 A so we are focus now on BQ24075-Q1, that seems that fits our…
Part Number: BQ24075-Q1 Hi, I'm developing the battery charger module of a project.
I would like that one LED lights up when the device is charging and another LED lights up when the charge is done. I'm using a bi-colour LED.
Since CHG pin is…
Part Number: BQ24075-Q1 Hi,sir,
I used BQ24075-Q1 for battery charge and the schematics is as following:
If the battery is absent, CHG pin still goes low. The charging function goes well but CHG pin is always low even it's completed. I reviewed…
Part Number: BQ24075-Q1 Hi, when I pull SYSOFF High to turn off VOUT, VOUT drops just to 0,3V instead of 0V. When I meassure the current consumption I got current peaks up to 3mA with a total average of 70-120µA.
CE is always Low.
EN1 is always Low…
Part Number: BQ24075-Q1 Hello,
if customer just monitor high temp protection that VH: IC's Hot Trip Threshold = 0.3V nominal. if they remove Rp resistor and just let INT flow input thermistor, does the schematics ok?
Do we also have RS…
Part Number: BQ24075-Q1 Other Parts Discussed in Thread: BQ24075 , BQ24081-Q1 , BQ21040 , BQ24081 Hello,
Customer use below formula to calculate.
thermistor of customer ( 0~45 ° C temp. range)
RTH&RTC of spec.
RTH: 4924 Ω (resistance of 45…
Part Number: BQ24075-Q1 We are now developing a solar powered solution using 10W solar panels and with that power we need to charge the lipo battery, so we need to squeeze as much as possible from the solar panels. That leads me to the conclusion that…
Part Number: BQ24075-Q1 Hi,
I am currently evaluating the BQ24075-Q1 and its datasheet states: "When EN1 and EN2 are configured for USB100 (EN2=0, EN1=0) or USB500 (EN2=0, EN2=1) modes, the input voltage is monitored."
Question: Is the input voltage…
Part Number: BQ24075 Hi,
Could you please give me advice for Vin of bq24075?
Q1) The input voltage range is 4.35V ~ 6.4V for charging.
In the other hand, USB500 and 100 mode (EN2=Lo, EN1=x) requires Vin > 4.5V(typ) as below datasheet.
If user would…