Part Number: LM70880-Q1 Other Parts Discussed in Thread: LM70880 Tool/software: Hello,
I'm encountering issues generating a stable design with Webench for the LM70880-Q1. My specifications are:
Input Voltage: 48V - 60V
Output Voltage: 28V
Output…
Part Number: LM70880-Q1 Tool/software: Hi Team,
I want to use the LM70880-Q1 simulation file to run a load transient test from 10% to 90%.
However, I have tried several methods but have not been successful. Please provide suggestions.
1. I am using version…
Part Number: LM70880-Q1 Tool/software: Hi TI,
Our schematic design with two LM70880-Q1 for different output voltage(5Vout and 8Vout), but some mistake is made by copying same net name(EXTCOMP1), is there any critical issue or sideeffect? thanks!
LM70880…
Part Number: LM70880-Q1 Tool/software: Question:
What should be voltage ranging of the bootstrap capacitor C216 for buck converter LM70880-Q1 if VIN = 55V, Vout = 12V.
I have two answer and don’t know what is correct:
A1: Since internal LDO charge…
Part Number: LM70880-Q1 Tool/software: Hello,
In one of our project for Aircraft we need to pas strict radiated EMI limits. We found that we have some ringing at switching point of buck designed with LM70880-Q1. VIN = 28V, Vout = 12.3V, Iout(max)= 4A…
Part Number: LM70880-Q1 Tool/software: Dear TI experts,
My customer wants to use 2 LM70880-Q1 in one PCB.
And they want to connect these 2 LM70880-Q1 because of the performance of EMC,EMI, etc.
I checked the datasheet but there are only the example of…
Part Number: LM70880-Q1 Other Parts Discussed in Thread: LMR43620-Q1 Tool/software: Hi,
We want to use LM70880-Q1 buck converter in our application where we need to convert 12V input Voltage to -13.5V output voltage with 2A current.
Could you please tell…
Part Number: LM70880-Q1 Tool/software: We need to design a buck converter using LM70880-Q1 for 8A at 42V. The supply voltage will be 52V to 60V The converter has to operate at a PWM frequency of 400 KHz to 600 KHz.
I need design help in designing the…
Part Number: LM70880-Q1 Tool/software: Looking to simulate the lm708x0 part series in LT Spice. My understanding is that the files are encrypted for PSPICE use. Is it possible to get unencrypted spice files, or files that are encrypted for LT Spice? …
