Part Number: CSD19501KCS Hello, TI team.
Thanks a lot to your team for sharing so many valuable design reference documens.
I am studying "MOTOR-DRIVE-FOC-FET-LOSS-CALC" for cross check MOSFET power loss.
Some calculation equations confuse me…
Part Number: MCT8329EVM No matter what setting I make on the EVM.
I am unable to control the motor over I2C.
Potentiometer based speed control is also not working below a certain threshold the speed is zero after half way point it reaches a full speed…
Part Number: LM5069QUICK-CALC Other Parts Discussed in Thread: LM5069 Dear team,
I'm using the LM5069 Design Calculator with FET Recommendation for SOA calculation
However Some of the green cells in the calculator is invalid.
1. can't set the load…
Part Number: CC3120 We are using the CC3120 in our product. After some time from powering up the device the wifi application repeatedly crashes with the following error:
wifi_bridge_log[15626]: [ERROR] - FATAL ERROR: Sync loss detected #012#015
wifi_bridge_log…
Mahankali,
I am closing this thread. If you need further assistance please start a new thread for further support.
You can link to this by "Ask a related question"
Thank you,
Orlando.
Part Number: BQ25756 Hi,
We have previously made some queries. The case number was CS2169510. Since it was closed, I am writing my next query as follos:
To reduce the Power Loss, we are more inclined to use GAN FET. Our selected component is EPC23102ENGRT…
Part Number: TPS543C20A Hello,
In our design, we use one TPS543C20A and two TP S543B20 to generate three power rails from 12V.
In order to avoid too much current demand on the 12V, we apply on each converter a external signal on the sync pin (each signal…
Part Number: CSD19501KCS Other Parts Discussed in Thread: MOTOR-DRIVE-FET-LOSS-CALC , Hi, In the MOTOR-DRIVE-FET-LOSS-CALC Excel sheet, the equations tab contains an equation to calculate RDS(on) with temperature. But I am unable to understand what ΔRDS…
Part Number: UCD3138
I first created a DPWM module with a period value of 2.5us and set it to the normal closed-loop mode. After I used Front end2 as the Ramp source of my DPWM module, I enabled the SyncFET Ramp operation of the DPWM module. I find…
Part Number: LM5145DESIGN-CALC Other Parts Discussed in Thread: LM5145 Hello team,
I have a question about LM5145 design calculator.
MOSFET loss curve doesn't change when I change Qrr value of Low side FET. Only efficiency curve is changing by the parameter…