Part Number: TPS61289 Other Parts Discussed in Thread: INA219 , TPS25947 Tool/software: Hi team,
So after the GREAT support i got here https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1423648/tps631000-searching…
Part Number: TPS61289 Tool/software: Dear TI Team,
I need a DCDC converter having variable output from inverting to Non inverting in Forward direction,
i.e. Possibility of variable output voltage from -10 V to +10 V.
Please see below specs;
1. Input…
Part Number: TPS61289 Tool/software: Hi Team,
Can TPS61289 working in parallel? the input/output of each DCDC are tied together to increase the overall power, my customer want to know it this is doable.
Thank you,
Charles
Part Number: TPS61289 Other Parts Discussed in Thread: TPS61287 , TPS61377 , TPS61287EVM Tool/software: Hi Sir:
We have more questions for the TPS61289，the circuit and waveform are as shown in the attched.
1: According to this circuit , MosFET…
Part Number: TPS61289 Other Parts Discussed in Thread: TPS61287 Tool/software: Hi Sir:
We want to add three 2200uF EC for the power sequence at the output, I wonder if it is possible.
thanks~
Part Number: TPS61289 Other Parts Discussed in Thread: TPS55289 , , TPS61287 Tool/software: Hi Sir,
we would like to confirm a few question:
1. Input 20 V, output 21.5V, maximum current 7A, Boost mode, Does VFB use 0.7V or 0.8V?
2. How to calculate the…
Part Number: TPS61289 Other Parts Discussed in Thread: LM5155 Tool/software: I am currently testing the TPS61289 on the TPS61289EVM-113 in boost only mode. The datasheet seems to suggest a boost capability of 2 to 15V above 90% at 8 A.
In testing I am…
Part Number: TPS61289 Tool/software: Hi team,
Could you help to introduce an boost controller for me to achieve below power? Thanks!
Vin: 9-16.8V(4s3p pack)
Vout: 24V
Ioutmax: 8A
Part Number: TPS61289TPS61289.pdf
Is there a way to make a bidirectional automatic operation, when the supply voltage VHIGH drops out, automatically boost the voltage to VHIGH from VLOW via the battery.
In normal operation, the 12V battery is charged…
Part Number: TPS61289 Hi, Supporter:
TPS61289 sounds very good for BTS in 15A level, but I wish the mode could forced to change by the ISET. So questions are:
If I switched the mode from buck to boost, and keep current reference no change, will the controller…
