Part Number: LOAD-SWITCH-FET-LOSS-CALC Other Parts Discussed in Thread: CSD25480F3 , CSD25483F4 Tool/software: Hello
I need your help
I'm designing a pcb board and it needs to have the ability to switch between 2 devices.
General characteristics…
Part Number: SYNC-BUCK-FET-LOSS-CALC Tool/software: Hello Support Team,
I am trying to estimate the losses in a buck converter. I used to perform the calculations manually and relied on my own Excel sheet, based on the references listed below, to optimize…
Part Number: LM5143DESIGN-CALC Tool/software: Hello team ,
In the data sheet it is mentioned that switching losses of a low side MOSFET is negiliglbe because of ZVS and ZCS ,Please can you explain why ithe switching loss of LOW side MOSFET can be neglected…
Part Number: FET-INRUSH-SOA-CALC Other Parts Discussed in Thread: LM74502-Q1 I am using the calculator provided for LM74502-Q1.
In step three it indicates to enter the Crss of the Fets driven by hgate pin to determine the inrush resulting thru the…
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: TPS2492 Other Parts Discussed in Thread: LM5069 Tool/software: Hi team,
Our customer is using TPS2492.
Customer wants to turn on FET quickly for reduction switching loss. Could you tell me how modify the following circuit?
Regards…
Part Number: LMR60420-Q1 I would like to compare the estimated switching losses for different input voltages, output voltages, and switching frequencies.
Would it be possible to provide the turn-on and turn-off times of the internal MOSFETs so that…
Part Number: TPS51388 Hi team,
Customer want to assess Off state power consumption in their system. Would you measure the Iq under below conditions?
Vin=18V, Vout=3.3V with TPS51388 (600kHz, external 5V VCC is applied, Eco-mode)
Vin=18V, Vout…
Part Number: TPSI31XX-CALC Other Parts Discussed in Thread: TPSI3050-Q1 I am trying to load the model of TPSI3050-Q1 PSPICE model into TINA using New Macro Model. But its throwing syntax error. I tried both G and H versions. Can you please help? I tired…
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…
