Part Number: LM5176-Q1 Tool/software: Dear TI,
We have query for below circuit. Kindly confirm VISNS capacitor C value.
we are using C 150pF/50V at VISNS pin . input 8V to 24VDC, 38V 400ms load dump pulse.
output : 36V, 1000mA or 800mA LED Load…
Part Number: LM5176-Q1 Tool/software: Hi,
We are considering the LM5176-Q1 for a step-up (boost-only) converter :
Vin : 10-16V
Vout : 42V
Iout : 10A max (420W)
The constant-current voltage foldback trick (snva846) would be very useful for battery…
Part Number: LM5176-Q1 Other Parts Discussed in Thread: LM5176 Tool/software: The leakage at PGOOD is 0.1mA, which is significant when it's about reducing the standby. Knowing this is a worst case value, please give a supporting graph to estimate the…
Part Number: LM5176-Q1 Tool/software: Hello TI support team,
We noticed on data sheet for TIPN LM5176-Q1 that you use chlorine based flame retardant. Could you explain how this retardant works in a case when the component gets exposed to high temperatures…
Part Number: LM5176-Q1 Other Parts Discussed in Thread: LM5176 , LM51772 Tool/software: Customer is finding a Buck-boost solution, could you pls help advise? Thanks.
input:10-40VDC
output:24V or 28V/ 30A (there are two project, one is 24V output,…
Part Number: LM5176-Q1 Other Parts Discussed in Thread: LM5176 Tool/software: Hi，E2E
What is the current consumption of the VISNS pin of LM5176? Thank you
Part Number: LM5176-Q1 Tool/software: Hi Team,
I would like to inquire RT, VISNS, VOSNS pin's max sink/source current to do the worse case analysis.
I don't find it in the datasheet.
These pin connect to the external resistor, it will be some current…
Part Number: LM5176-Q1 Tool/software: Hello TI team,
We have a unit with chlorine contamination in your device LM5716-Q1.
The device is on the bottom side and the PCB shows a burnt area on top side. We have some questions for which we'd like to have…
Part Number: LM5176-Q1 Tool/software: I have a question regarding the average output current limit operation & Overcurrent Protection.
- sensing the current with ISNS+/-.
The output current limit is set to 25A.
Rsns = 0.002ohm
1. Output current…
Part Number: LM5176-Q1 Other Parts Discussed in Thread: LM25149-Q1 , LM5176 Screenshot from 2025-07-11 12-33-16.png.pdf
Tool/software:
Hello everyone, We have designed a buck-boost power converter using LM5176-Q1. Specifications are below,
…
