Part Number: BQ25758 Tool/software: HI Sir,
BQ25758 pass inductor L1 "Table 7-1. Recommended Part Numbers for up-to 48-V EPR (5-A output): (continued)" show CMLB135T-100MS value: 10 μH, 22 mΩ, 10.5~13A
if i use 19.5V/15A input, is…
Hey Quinn,
Just following up with this thread. Has the external supply helped fix the issue?
Since there has not been much activity on the thread in a while, it may become closed soon. If you have any further questions, you can always start a new thread…
Hi Yamazaki-san,
Hiroaki Yamazaki said: In fact, I don't need a complete PPS. I just need to switch between 5V3A and 15V3A. Is it possible to prepare these two power supplies, input them to the PPHV and PP5V of the TPS25751, and switch the voltage by turning…
Part Number: BQ25758 Other Parts Discussed in Thread: BQ25756 Tool/software: Hello- I am interested in understanding more about the start-up behavior of this charger, and the gate drive timing limitations. Gate Drive: What is the minimum controllable ON…
Hello Muhammad,
Muhammad Awais said: Should I assume that we are going to use it in Buck-Only as our output will always be at 5V?
Buck-only mode would make sense for your application.
Muhammad Awais said: If yes then what about the case when we only need…
Hello Sudheer,
The BQ25758 will go back to CC mode once the output load current is reduced below IOUT_REG. At this moment, VOUT_Measured=VOUT_REG and the BQ25758 will go back into CV mode.
Let me know if you have any questions about this.
Best Regards…
Part Number: BQ25758 Tool/software: Hi Team,
Recently we are testing BQ25758 and found out that, it takes sometime for BQ25758 to ramp down from 48V to 5V.
We do have external discharge circuitry and when it is enabled VBUS on type-c connector discharge…
Part Number: TPS26750 Other Parts Discussed in Thread: BQ25756EVM , BQ25758 , BQ25756 Tool/software: Hi TI Team,
I am looking into a USB C PD setup, and I found some components that I believe to be compatible but could use some advice on.
From what I am…
Part Number: BQ25758 Other Parts Discussed in Thread: BQ25756 , Tool/software: Hi team,
Customer ask what is the difference between BQ25756 and BQ25758,
Can you show the key differences of these two devices?
Is BQ25758 only can work with 14 cells battery…
Part Number: BQ25758 Tool/software: hi,
A my account needs a bidirectional converter with below spec. Can BQ25758 setting in buck-only mode(only two MOSFETs(Q1 & Q2) are used) support reverse mode?
Forward way: From input to output; input voltage…
