Part Number: TUSB320 Other Parts Discussed in Thread: BQ25170 Hi,
I have designed a battery charger based on BQ25170DSGR and want to charge my battery in CC-CV mode with 40mA current limit and 4.1V voltage limit.
The interface with outside is a USB…
Part Number: BQ51050B Other Parts Discussed in Thread: BQ51013B , BQ24040 , BQ25170 Dear TI
I am trying to design a wireless charging system with a charging current of 800mA~1A
And i want to add a DC supply with a secondary charger
it means that…
Part Number: BQ51050B Other Parts Discussed in Thread: BQ25180 , BQ25170 , BQ51013B , Using this Iam charging 160mAh battery let me know the current limiting resistor value R1 and RFOD also total RILM . let me know how I can fix "KILM"
Part Number: BQ51052B Other Parts Discussed in Thread: BQ25040 , , BQ51013B-Q1 , BQ25171-Q1 , BQ25170 , BQ51013B Hi there,
I am having a problem with BQ51052B and BQ25040. I have designed a handheld before and it contains wireless charging and wired…
Part Number: BQ24092 Other Parts Discussed in Thread: BQ25100 , BQ25170 , BQ25180
Hi team,
since my customer needs 20mA ITERM,
can this device achieve 5% or even lower of ICHG?
for example, if charge current at CC is 400mA, can we set 5% to…
Hello Brian, If the customer wants a non-power path charger, then I would recommend BQ25170. Are there any other features the customer wants as well? Regards, Alec Lehman
Part Number: BQ24045 Other Parts Discussed in Thread: BQ25170 Hi Team,
In our design the BQ24045 receives it's power from a wireless charge receiver. We want to reduce the transmitted power as much as possible to avoid thermal issues. Everything would…
Hello
We do not have a charger designed for LIC (lithium-ion capacitor). Changing the charge voltage for BQ24090 is not an options.
But we do have a new device, BQ25170 that will support LiFePO4 and voltage can be set to 3.7V. see below link
Part Number: BQ51051B Other Parts Discussed in Thread: BQ51003 , BQ51013B , BQ25170
Hi team while trying to calculate the R1 value i am getting this below error. can you please provide the proper calculations for the divider network
Part Number: BQ51050B Other Parts Discussed in Thread: BQ25170 , BQ51013B Hello,
I am looking for a wireless charging solution of a 4,2V LiPo.
The BQ51050B seems to be fine.
Only thing missing is the creation of the system voltage (e.g. 2,7V …
