Part Number: TIDA-00281 Our PCB supplier has manufactured and assembled four boards of the TI reference design TIDA-00281 (Automotive 48V 1kW Motor Drive Reference Design).
Unfortunately, during assembly they mixed up resistor R46 (61.9k) which is used…
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…
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…
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…