Part Number: TIDA-00281 Other Parts Discussed in Thread: TPS40210-Q1 , UCC27201A In the TI Design TIDA-00281, in the flyback circuit, they have used a isolated flyback transformer 750315511 mfg. @Wurth Electronics. But i was unable to find that in any of…
Part Number: TIDA-00281 I'm developing an electric bicycle that runs on a 48Volt 250Watt BLDC Motor which needs to be spun with a throttle control (Potentiometer) as well as Pedal Assist Mode (an input from Reed Switch attached at the pedaling position…
Other Parts Discussed in Thread: TIDA-00281 Hello;
Our customer looking for gerber file for GND layer for TIDA-00281.
Since user guide, following, on page 94. shows "Figure 140: Layer 2 - Ground",
www.tij.co.jp/.../tiduay9.pdf
However, I can…
Other Parts Discussed in Thread: TIDA-00281 Hello All,
Are there any ways to get TIDA-00281 EVM? Customer wants to evaluate it for Automotive HVAC.
Thank you.
Part Number: CSD19535KTT Other Parts Discussed in Thread: CSD19536KTT , TIDM-1003 , TIDA-00281 , TPS54560 Dear,
I am designing a BLDC power stage around CSD19536KTT Mosfet with this :
As you see it is a very minimum design, when looking at TIDA 00281 I saw…
Hi Cole,
Thanks. the concept of sqrt(3) is from Jiri of TI in E2E post at regarding the line power and input power. In TIDA-00281, he said, "
30 A is the maximum input DC current. Power per phase is Iin/sqrt(3) = 17.32 A
The motor drive is rated…
Part Number: TIDA-00951 Hi,
I have couple of questions on the boost mode,
What is the purpose of delay_1 and Tdelay_2 ?
there is need to be ZVS is the transistors on the low side?
A very large power losses are created on the transistors during the…
Part Number: LMT86-Q1 Other Parts Discussed in Thread: LMT86 , TIDA-00774 , TIDA-00901 , TIDA-00281 , Hello,
I am wondering how R and C were selected for the temperature sensor LMT86/87 output circuit in different TIDA?
1) TIDA-00774 specifies RC values as…
Part Number: TIDA-00951 Hi,
I flashed the firmware to the tida -00281 via jtag (btw there is a mistake in the design- pin 7 and pin 1 are flip at the jtag port!!).
Can you please explain me what the firmware are doing?
is it step down the voltage and…
Hi Chandra,
"I did capture waveforms from DRV8353RS-EVM board and I do see same spikes even in EVM board." - That is normal.
"Does it mean my probes are inductive or EVM board is not designed well ? "- The main problem with oscilloscope probes…