Part Number: BQ24630 Hi,
We have a PCB that uses BQ24630 to charge a LiFePO4 pack.
On our first board all was ok. BQ24630 was taking from VCC about 9.1mA when charging and 5mA when battery was absent.
When we assembled a second board from the same…
Part Number: BQ24630 Hi
My customer designed the schematic with BQ24630, found the output voltage unstable and can't charge.
Attached the schematic for your reference.
When the adapter is powered on, the voltage at VBAT has been jumping, and the…
Part Number: BQ24630 We designed a power supply with battery and charge circuit using BQ24630RGER. We manufactured 20 devices for the first small serires (prototypes). Two BQ24630RGER broke down, the akku (one cell LiFePO4) has been deep discharged. The…
Part Number: BQ24630 We designed a power supply with battery and charge circuit using BQ24630RGER. We manufactured 20 devices for the first small serires (prototypes). Two BQ24630RGER broke down, the akku (one cell LiFePO4) has been deep discharged. The…
Part Number: BQ24630 Dear Sir/Ms.
Do we have 7S battery charger IC Solution? My customer searching 7S, 2A Li-poly battery charge solution. I use website searching tool and find BQ24630. BQ24630 support Lithium Phosphate/LiFePO4 not support Li-poly,…
Part Number: BQ24630
Hi Sirs,
May I know the BQ24630 can or not support the 7 Cells/29.4V (NCR18650GA, 4.2V/cell)?
Why the datasheet shown the maximum charge voltage only support to 26V?
If it cannot, please advise the correct device. Thanks!
Part Number: BQ24630 The circuit is designed for a 6 cell LiFePO4 battery, with ISET1 at 6A, ACSET at 7.85A, and ISET2 at 0.6A.
When I plug in the AC power, without the battery connected, the STAT1 LED glows. We have added a total of 20uF capacitors…
Part Number: BQ24630 Hi, Good day. Our customer is looking for a battery charger for 8S LiFePO4. As I have checked, the max cell that the BQ24630 can charge is 7S. Do we have a device that could charge a 8S config? Do we have a reference design that we…
Part Number: BQ24630 Other Parts Discussed in Thread: BQ24650 BQ24630 or BQ24650 : Regarding the protection of FET which is used to protect battery from over current. If the current drawn on FET is more, there are chances that FET might get short and…
Part Number: BQ24630 Hello TI experts,
when I see the datasheet of BQ24630, I see typical application in figure 22, please see below;
My question is, can I replace Q1 and Q2 (connected to ADAPTER+) to load switch IC?
I think it have high voltage…
