Part Number: BQ25070 Other Parts Discussed in Thread: BQ24075
Dear TI
I am circuit shown in attachment but issue is that BQ25070 was not able to start properly on battery. it's output fluctuate and drop to approx 0.15V and keep fluctuate at the…
Part Number: BQ25070 Dear TI-Staff,
thanks for making brilliant chips. While using the BQ25070 I spotted a potential mistake in the datasheet.
The deglitch time t CTRL_DGL is incorrectly mentioned to be 50µS on page 12, second to last paragraph. …
Part Number: BQ25070
Hi Team,
According to the "BATTERY CHARGER FAST-CHARGE" on page 3, the input current in controlled by CTRL. Is the output current the same in all cases(4 pulses to 11 pulses)? When setting the CTRL pulse, the test output current…
Hi Dave,
The VIN-DPM function is not enabled by default or possibly may not be available on the BQ25070. There is no option to enable/disable vin-dpm on the evm, current will be reduced at the dropout voltage.
Best,
Part Number: BQ25070 Other Parts Discussed in Thread: BQSTUDIO , EV2400 I'm evaluating the BQ25070 to use in my application for charging of a lifepo4 battery. The IC has over-charge protection built in, but am I understanding that it doesn't protect from…
Part Number: BQ25070 Other Parts Discussed in Thread: BQ24105 , BQ25071 Hi
I wish to use BQ25070 to charge a LiFePo4 battery from a USB Port.
In the BQ25070 datasheet - slusa66.pdf VIN-DPM was metioned twice, and only for disabling it.
How do I…
Part Number: BQ25070 Other Parts Discussed in Thread: BQ51013B , Hi,
The Adaptive Communication Limit of the BQ51013B wireless charger drops the output voltage (see section 8.3.11 in the datasheet) when the device is put in current limit. Thus, to use…
