Part Number: UCD3138 I find the example code of UCD3138HSFBEVM029 EVM firmware . Use Frontend 2 ramp module do SR soft on. Set the RAMPDACEND.RAMP_DAC_VALUE to 1100 according to EVM firmware. The pwm mode is normal . But i find that the SR duty can not…
Other Parts Discussed in Thread: MOTOR-DRIVE-FET-LOSS-CALC Hello Ti,
I found this MOTOR-DRIVE-FET-LOSS-CALC tool from Ti web site which is very useful.
for a low side MOSFET switching loss only considered for the electrical frequency of the motor…
Part Number: MOSFET-LOSS-CALC Hi team,
It seems the download link on doesn't work. Could you please help send the link or zip file to me by email? Thanks,
Scarlett CAO
Part Number: DS250DF230 Hi Team, My customer designed their board and is evaluating DS250DF230 (Front-Port Ingress, Module-to-Host). He confirmed CDR Lock (Channel Register Reg0x02=0xD8) however subsequent stage BERT shows "Sync-Loss" in this case. If…
Part Number: LM5170 Hi,
where i can find power loss calculator that give the optimaze componnents and high efficiency?
can i simulate the LM5170 in the webbench?
Thank you.
Ilan Mazuz.
Part Number: LM5143DESIGN-CALC Other Parts Discussed in Thread: LM5143-Q1 Hi, Team,
Please let me confirm about "Effiency/Power Loss Analyzer shown in IM5143-Q1 Quickstart Design Tool. In the section of "Effiency/Power Loss Analyzer" in the file, the…
Part Number: LM5069QUICK-CALC Other Parts Discussed in Thread: LM5069 Dear TI support team,
for a high-power design, we use 2x parallel FETs on the LM5069 to transport the load current. Output capacitance is >2mF, so a dV/dt soft start becomes necessary…
Part Number: LM25069QUICK-CALC Other Parts Discussed in Thread: CSD17553Q5A , TPS25982 , LM25069 Hi team,
Could you please comment on how to determine the desired max. FET power limit if engineers choose CSD17553Q5A? 3.1W?
Considering the current…
Part Number: SN65DP159 Other Parts Discussed in Thread: TDP142 , SN65DP141 We are looking at the SN65DP159 as an in-line DP to DP equalizer and we would like to monitor the PLL Control and Status Registers (address = 0x00) bit 7 "PLL_CLOCK" to identify…
Part Number: LM5176-Q1 Hi,
I have a question about loss calculation as follows.
When in buck mode, Why is QL1 calculated only as conduction loss? (Is QL1 calculated as conduction by replacing diode in buck mode?) Shouldn't switching loss be considered…
