Part Number: BQ25700A Other Parts Discussed in Thread: BQ25730EVM
Tool/software:
Hello,
We've used the BQ257x family of parts in some of our other products using batteries, but I'd now like to use it with a supercapacitor instead. The features which…
Hi, Zane,
Figure 40 schematic is a standard implementation of TI charger BQ25700A. Most customers follow the schematic, or directly copy the schematic. Could you share your schematic here?
My suggestion is to refer to the BQ25700AEVM as a starting point…
Part Number: BQ25700A We have a condition in which some batteries will be in a shutdown mode. In shutdown, the battery output voltage is 0 VDC, we have no serial communications, and so the only way to bring it out of shutdown is to apply > 5 VDC to the…
Part Number: BQ25700A Hi There,
I am engaging with customer about a pretty new application.
I need a simulation model of bq25700a to simulate the COMP behaviors.
is a simulation model available for bq25700A, if yes, would you kindly share it to me via…
Part Number: BQ25700A Other Parts Discussed in Thread: BQ25720 Hi,
I'm trying to identify a chip which can charge and manage a 12S1P battery of Ni-MH cells. Someone else has asked this (see link below) but I think the replies are wrong, as the two parts…
Part Number: BQ25700A Other Parts Discussed in Thread: BQ40Z50 , EV2400 , , BQ24610 I have a configuration of 3S battery with bq40z50 as a fuel guage.
I am using ev2400 with bq studio to configure the ic. here are the register values * Created: Thu Apr 13…
Part Number: BQ25700A Other Parts Discussed in Thread: TPS55288 Hi team,
Our customers get interesting trouble in charging oscillation on BQ25700A . They use adapter with 20V 5A to charge 4s batteries where they set the maximum charging current at…
Part Number: BQ25700A
Hello TI In my application host controller is turned on afterward by the user, first charger IC has turned on alone when the main powerline
We require to charge the battery with 500mA current initially but we can see that Charge Current…
Part Number: BQ25700A Hi team,
Support need!
The customer do not want to use the BATDRV pin to cost down. How should the pins of the chip be connected? I get 2 question need to be confirmed.
Q1: How should the pins of the chip be connected? They want…
Part Number: BQ25700A I am currently trying to configure bq25700a into charging a battery. I have been able to successfully set ChargeOption0 to enable charging, set MaxChargeVoltage and MaxChargecurrent but I'm not able to get the ic to charge my battery…
