Part Number: BQ25505 Other Parts Discussed in Thread: BQ25100 , BQ24210 We use your chip BQ25505 chip as our solar charging IC for our recharging battery. This chip is in our mass product now. But with some new regulations, We need control the minimum…
Part Number: BQ25505 Hi team,
Customer want to get the BQ25505 package info to set up their PCB library, we can't find in datahsheet, could you help provide the datasheet with package size info? Thanks.
Part Number: BQ25505 Other Parts Discussed in Thread: BQ25570 , Hi all,
I'm looking for the PSpice model of BQ25505 (or BQ25570) but couldn't find it in the documentations of the TI website. Can anyone help me?
Thanks Jeff. In my design with BQ25505 I have set VBAT_Ok = 3V and VBAT_OK_Hyst = 3.1V.
At initial power up, is it suggested to connect solar cell first or the battery and why?
Considering answer above, which thersholds VBAT_Ok or VBAT_OK_Hyst does BQ25505…
Part Number: BQ25505
In the datasheet of BQ25505, VDELTA = VBAT_OV - VIN(DC) is recommended to be set at a minimum of 400mV. Can you confirm VIN(DC) here means the VMPPT voltage level?
Also, would changing LBoost value be a solution to reduce maximum…
Part Number: BQ25505 Hi, support team
My customer has the questions as follow:
VBAT_ PRI and VBAT_SEC without connecting any batteries, VIN_DC is connected to a 1V 500uA solar panel. Can VSTOR output 5.5V?
Thanks so much.
Best regards, Yuki
Part Number: BQ25505 Other Parts Discussed in Thread: BQ25504 Hi,
I have a question about the ON state resistance of the MOSFET between VSTOR and VBAT for BQ25505 and BQ25504. In the datasheet of BQ25504, only the maximum value is given (2 ohm) while in…
Part Number: BQ25505 Other Parts Discussed in Thread: TPS61201 , Hello,
i have a question regarding simultaneous charging and discharging.
we are using the BQ25595 to charge a 100mAh (3.7V) LiPo Battery with 5C charge / discharge rating.
The input power…