Part Number: BQ24251 I am trying to connect my lithium ion battery with packp and packn connections to the bq24251. However, on the bq24251 datasheet there is a layout that suggests using a battery that has a thermistor which then connects to the TS pin…
Part Number: BQ24251 Other Parts Discussed in Thread: BQ25611D Hi Team,
Seems BQ24251 is not recommended in new design.
could you kindly help to provide the P2P replacement to customer without any hardware and software change?
BQ25611D is not P2P.
Part Number: BQ27532-G1 Other Parts Discussed in Thread: BQ24251 , , BQ24297 I'm looking for a battery charger - gauge solution.
The BQ27532-G1 with BQ24251 appears to fit my needs, but the BQ2425x spec sheet says not to use the BQ24251 for new designs…
Hi Satoshi,
Both parts use the same die with different NVM bits set. The BQ24251 does have ENx enabled. BQ24251 input current limit is set per below:
VINDPM is set by the external resistors (need to confirm). If adding a series resistor helps, then the…
Part Number: BQ24251 Hi team
I have used this part in a previous design with no problems but in standalone mode. With a new modification I have sorted everything out with pin reassignment using the USB to power the circuit with no problem. The last part…
Hi Zixu,
BQ25882 does not have AnyBoot Robust Battery Detection Algorithm as in BQ24251.
This transient on Figure 80 persists even after plugin with no battery, and will vary depending on how much output capacitance is added. It signifies charging the output…
i have meet the same question on bq25120 , sometimes when plug the battery(3.8V), there is no output . and i measured the PMID ,the PMID voltage is just about 0.3V。
it seems that ic is in some kind of protection, the ESD ?
Other Parts Discussed in Thread: BQ24251 Hi
I'm using a bq24251 to charge my battery and power my system.
I've already using it on another product, without problems, but on my new product, somehow it's not working accordingly.
Setup:
R_ILIM…
Other Parts Discussed in Thread: BQ24251 , BQ24297 , BQ25890 Hello,
I was looking at the BQ24251. It contains all the attributes I was looking for in a battery charger that can detect the USB host current capabilities. I can access its status registers and…
Other Parts Discussed in Thread: BQ24251 Hi,
My customer is considering to use BQ24251, and I received some quesions.
Could you help to get the socket?
1-1. On the D/S fig 7 and 8, the units of IBAT are "A".
I think that these units are too…