Part Number: LM5045 The LM5045.Lib model LM5045.LIB LM5054_LLC-Bridge_SiR668-MOSFETs_v02.TSC does not show any clock in the Tina TI- Simulation. The rising edge of the of the input voltage step was 100µs for 0V to 24V.
Do you have any idea to solve…
Part Number: LM5045
Hello forum
I have been trying to use Eric Lee's LM5045 model in pspice, qspice, an LTspice, all without much success.
I am particularly, having trouble with the COMP node.
In the ltspice error log, which has been the most helpful…
Part Number: LM5045 Hello,
In our design, LM5045 is used as the control chip of the full-bridge topology . In the lightning test , we found that the LM5045 will lost duty cycle. If a 47pf capacitor is connected in parallel to the RT resistor, this problem…
Part Number: TPS23523 Other Parts Discussed in Thread: LM5045 Tool/software: I have a question about tps23523 &LM 5045,but nobody replay me;
TPS23523 is used in conjunction with LM5045, and PGB is connected to the UVLO of LM5045 according to a typical…
Part Number: TPS23523 Other Parts Discussed in Thread: LM5045 Tool/software: TPS23523 is used in conjunction with LM5045, and PGB is connected to the UVLO of LM5045 according to a typical circuit. The amplification factor of PNP transistor is relatively…
Part Number: LM5045 Tom says it should work with the free version of TI Spice - but it doesnt. There is a step I am missing to get the spice model into the library; when I open the LM5045 within the demo schematic to look at the model there is no model…
Part Number: LM5045 I am running the free version of TI spice (PSpIce for TI 23.1-2024 Windows SPB 64 bit) and I want the LM5045 model; the TI website has an example circuit for this part (w. spice model included) but it wont run on my installation; the…
Part Number: LM5045 Other Parts Discussed in Thread: LM258 , With reference to this thread, https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1011923/lm5045-lm5045-pspice-simulation-creating-errors
I am getting the…
Part Number: LM5045 Hi Team,
We are using LM5045SQX/NOPB as a PWM controller for our 48V to 28V power supply. Here we used 0.1uF capacitor in SS pin as for the soft start. For increasing the soft start, we changed this capacitor value to 0.3uF. But, while…