Part Number: BQ24045 Other Parts Discussed in Thread: BQ24095 Hello
Do we have 4.35V charger solution that cost effective than BQ24045? Thank you.
BR
Patrick
Part Number: BQ24045 Hello
For NTC specification as below. It is 27.28K on 0°C temperature. BQ24045 bias current is 50uA. 50uAx27.28K=1364mV. But It looks not match VTS-0°C of our spec table. Has any problem for the calculation? Thank you.…
Part Number: BQ24045 Other Parts Discussed in Thread: BQ24040 , Hi,
The datasheet for the BQ24040/24045 states that the Vreg when between 45C to 60C as 4.06V in figure 11.
Does this apply to both the BQ24040 and 24045? If not both, could you tell me the…
Part Number: BQ24045 Team,
One of my customers is looking to confirm which resistor value to use to disable TTDM while minimizing the error they introduce into the temperature reading. The datasheet has 250kOhm on page 4 and 237kOhm on page 19 - which…
Part Number: BQ24045 Other Parts Discussed in Thread: BQ24040 Is there technical documentation on the device markings? I can't find a breakdown on the datasheet. We have parts that have "NXE" and "SII" as the first 3 markings on the device, and we are…
Part Number: BQ24045 Dear All:
we use the bq24045 to achieve charging.
we use the usb as the input resource, and the Pin Vout is directly attached to the system load with the battery is removed , we find the wave of the pin Vout as below：
why…
Part Number: BQ24045 Other Parts Discussed in Thread: BQ24040 I want to recharge a Li-Ion botton cell battery (LIR2032) with BQ24045 but the manufacture provides màximum charge corrent (35 mA) but in order to select Riset, I need Kiset factor. Do you know…
Part Number: BQ24045 Other Parts Discussed in Thread: BQ24074 Battery charger chipset BQ24045 , about NTC , 45~60°C, still charging , only VBAT_REG change to 4.1V. But all the battery datasheet in my hand have the same charging area : 0~45°C. …
