Part Number: LM5175 Other Parts Discussed in Thread: LM5176 , LM5177 Hi.
I want to use LM5175 in boost mode.
The H/W configuration environment is as follow.
- Input Power: 12-16.5V (Battery Power), (12V*6A)*(4 Battery Pack Parallel) = 288W
- Output Power…
Part Number: LM5175
hi, I want to set the input voltage between 22-30V and the output voltage to 28.5V. However, I am unable to limit the input voltage through the IC. I can set the output voltage to 28.5V, 10A. How can I limit the input voltage?
Part Number: LM5175 Hi E2E,
When we were designing with LM5175, there was an occasional IC output phenomenon during the test.
Was it caused by some protection measures that were triggered? The following is SCH.
By the way,I have a few questions: 1, when…
Part Number: LM5175 I'm struggling a bit with MOSFET selection for a buck-boost converter built with the LM5175. (16-36V VIN, 24V VOUT at 10A) Web bench only seems to allow selection of particular sets of M1/M2 or M3/M4. When I choose the M1 I want…
Part Number: LM5175
Hello,
You can see my design below. T he input operating voltage range is 9-28V DC, the output voltage is 16V DC. I have 470uF output cap that is not seen schematic.
If I turn on the device below the input voltage of 21.8V, there…
HI Akhil,
can you please fill the design details and the MOSFET parameters into the quickstart calculator:
https://www.ti.com/tool/download/LM5175QUICKSTART-CALC
and share it here.
Can you also share the schematic.
Please let me also know what you had…
Part Number: LM5175 Hi
Input 12V, output 19.5V, an abnormal phenomenon occurs
: The output voltage will drop to 17.xV after adding load. Replace the Rsense resistor and it will return to normal.
According to the manufacturer's measurement, the Rsense…
Part Number: LM5175-Q1 Hello,
I measure the COMP pin voltage for the LM5175-Q1 IC on board. COMP pin voltage is 1.68V, in buck mode, stepping down from 13.5v to 5V for automotive application.
As per datasheet, , it says 0.3-1.6V for Buck operation and…