Part Number: BQ24210
Hello,
The BQ24210 datasheet states that "An external resistor on the ISET pin is used to program the output current (50 to 800mA) and can be used as a current monitor.". But unlike the datasheets for other similar ICs,…
Part Number: BQ24210 Other Parts Discussed in Thread: BQ24014 , BQ25171-Q1 Our product currently takes BQ24210 to manage the solar/battery power quite well. We have a new requirement for this product is to provide 12V DC input as an alternative for solar…
Part Number: BQ24210
Our product is using BQ24210 as charging IC to charge battery up to 4.2V
Our customer encounter issue that they have 90% of our product not charging any current despite battery voltage is 3.9V
We try to repeat the failure here.
The…
Part Number: BQ24210 Can BQ24210 be used for charging 2 Li-ion batteries in parallel? I know in the datasheet it says "single-cell", but what may happen if it is used to charge 2 parallel batteries? If it just takes a longer time to fully charged 2 batteries…
Part Number: BQ24210 Hi,
I have an application that requires 2A of current for a short period of time. Is it correct to assume that when using the BQ24210 there would be nothing limiting the current that can flow from the battery to the system load. …
Part Number: BQ24210 Other Parts Discussed in Thread: BQ25100 Hi,
I'm working on a Li-ion/Poly battery charger design that includes the following power sources:
a Solar panel driving a 5.5Vdc / 5~30mA ( would like to charge at the lowest current possible…
Part Number: BQ24210 Hi
The customer designed the schematic with bq24210, and find the follow query.
1, EN pin tie to PG, BAT connect 4.2V, ISET the charging current 390mA, without load and supply the power to VBUS, the battery voltage <3.6V,
but the…
Part Number: BQ24210
Hi,
When we connect PG pin to EN pin and sunlight is not enough, the IC doesn't stabilize. And 30uA current sinks from battery to IC.
To prevent this should i add another Schottky diode to BAT pin of the IC before CN2.
Best Regards…
Part Number: BQ24210 Other Parts Discussed in Thread: LM66100
* We want to design a USB-Solar charger. Lets assume our solar panel can give 2-3mA. In that situation can we charge our Li-ion battery with BQ24210 as it has "Input Voltage Dynamic Power…
Part Number: BQ24210 In the datasheet SLUSA76B at chapter 8.4.5.6 it is noted: "An external resistor on the ISET pin is used to program the output current (50 to 800mA) and can be used as a current monitor ."
How can the actual monitor current…
