Part Number: BQ24170 Other Parts Discussed in Thread: BQ24172 , BQ77915
Hi Ti team,
Hopefully a simple one, regarding the BQ24170 battery Charger IC.
We have designed the BQ24170 set for a 3-Cell (Series) Charger at 12.6V using 18650 3000mAh Cells. …
Part Number: BQ24170 Other Parts Discussed in Thread: BQ24172EVM-706-15V Hi experts,
Below is the schematic. I found, when the 4.2V x 2 cell battery is abcent, the system voltage is unstable after I changed the input voltage from 12V to 9V. The back-to…
Part Number: BQ24170 What is the behavior of the BQ24170under the following conditions / What output showed under following condition:
When Rsr is short circuit? What the impact on the voltage/current output?
Assume that the external power source can…
Part Number: BQ24170 I'm experiencing a similar issue to this thread:
https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1056249/bq24170-switiching-node-voltage-with-dips?tisearch=e2e-sitesearch&keymatch=b…
Part Number: BQ24170 Part Number: BQ24170RGYR
Requirements: Discharge current up to 2.5 A and charging current up to 1.3A.
And a 3.7V ( 5000 mAH) battery pack (2-3 cells arranged in parallel)is going to connect with the IC
Also, ensure that is this part…
Part Number: BQ24170 Other Parts Discussed in Thread: TPS62913 Hello,
I designed a battery charger around the BQ24170 using the BQ2417X calculation tool V1 and filled all the parameters according to my needs (see attached).
The BQ24170 data sheet specifies…
Part Number: BQ24170
What is the rough efficiency of this IC at charge rates below 0.5A charging a 3.7v battery and operating off 5v input? The datasheet only provides efficiency documentation down to 0.5A charge rate.
The scenario: Our device uses an…
Part Number: BQ24170 Hello E2E Team,
we have a problem with the design of our battery charger. We designed it like it is described in figure 23 (chapter 10.3) of the datasheet.
Input Source: 12V 2 Cells
Now we are facing the problem, that the switching…
