Part Number: LM5177 Tool/software: HI SIR
The attachment is my buck-boost converter circuit which used the dac to control the output value from 1~48V.
Current issues are:
when EN is disabled, the output will produce 13V. When EN is enabled the Vo will…
Part Number: LM5176 Other Parts Discussed in Thread: LM5177 , LM51772 , LM5175 Tool/software: Hi TI team,
Could you please share the comparison table for LM5175, LM5176, LM5177 and LM51772? Thanks.
BR
Sean
Hi Luke,
Your are right on the scope channels.
Thanks for measure the SW2 on falling edge again. This shows that the switching frequency is stable just the regulation is working.
This would be OK.
Best regards,
Stefan
Part Number: LM5177 Other Parts Discussed in Thread: CD4015B , LMK01801 , LMK6C Tool/software: Hi,
Does TI have buck-boost controller can support for below design? thanks!
Vin : 10-50V
Vout : 12V
Pout 1000W
Thanks!
Jeff
Part Number: LM5177 Tool/software: Hi dear experts,
We want to use four LM5177 in quad-phase configuration to achieve about 300W throughput. And to protect the input and output circuitry, we want to use the ISNS current limit feature for both input…
Part Number: LM5177 Tool/software: Hi dear Experts,
I have three questions:
From the LM5177 datasheet, chp. 7.3.16, i get the information that one can configure the device for a 10% PSM entry level if R_CFG is smaller than ca. 8.3kOhm or a 15% PSM…
Part Number: LM5177 Tool/software: Hi Team,
I'd like to ask you about expected RTM plan for LM5177-Q1. I'm trying to replace LT8708(ADI) to LM5177-Q1, so need the expected RTM plan information. Please let me know the information.
Regards,
Part Number: LM5177 Tool/software: Good morning, Can LM5177 operate in a large range of output voltages?
If so, how should the system elements be selected:
Inductor
Resistor
Compensation network
The Excel provided by Ti does not have the ability to set…
