Part Number: LM5146-Q1 Tool/software: Hello experts,
LM5146-Q1: Loss Calculation of FET when paralleling MOSFETs - Power management forum - Power management - TI E2E support forums
Based on the discussion above, I wrote the equations for parallel MOSFET…
Part Number: MCT8329A Tool/software: Dear Texas Instruments Support Team,
I am experiencing an issue with the MCT8329A High Speed Sensorless Trapezoidal Control Three-phase BLDC Gate Driver on a custom board based on the evaluation board schematic. The…
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: LM5143 Other Parts Discussed in Thread: CSD18533Q5A , CSD18563Q5A , LM5145
Hi, Just downloaded the Synch Buck calculator from ti.com, and for one of their synch buck chips, i got it to calculate the switching loss. It said top FET switching…
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…
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…
Mahankali,
I am closing this thread. If you need further assistance please start a new thread for further support.
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Thank you,
Orlando.
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: 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…