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Part Number: LM51231-Q1 Hi team，
I have a question about LM51231, please help me, thank you! The input setting is 10.4v, the output is 10v, and it is configured in FPWM mode. The actual tested load current of CH1 IL in the picture is 500mA, and the sense…
Part Number: LM51231-Q1 Other Parts Discussed in Thread: LM5155 From datasheet: Ton-MIN, Minimum controllable on-time is 14 ~50ns, when RT = 9.09 kΩ, Switching frequency = 2200Khz
My question is: if Switching frequency = 500Khz, how much is Ton-MIN? …
Part Number: LM51231-Q1 Hi Team.
I would like to use ia Non-synchronous configuration as shown in Figure 8-9 of the datasheet, but it seems that neither of the following is supported.
slvrbj1(LM5123_Excel_Quickstart_Calculator_for_Boost_Controller_Design…
Part Number: LM51231-Q1 Other Parts Discussed in Thread: LM5123-Q1 Hello TI,
I am doing a booster design for a customer using the LM5123-Q1, and I have a couple of questions:
1) In the datasheet, it says: "For stability reasons, the VREF capacitor (CVREF…
Part Number: LM51231-Q1 Hi team,
My customer have question about bode plot for phase margin.
They inject 50~100Ohm in following red block and measure by network analyzer.
Does this measurement work well?
Regards,
Youhei MIYAOKA
Part Number: LM51231-Q1 I downloaded the Pspice transient model and I configurated as the circuit that we are using. The circuit is configurated to the voltage output range of 15V-57V but when I set 0.98V to the TRK input I do not get more than 30V as…
Part Number: LM51231-Q1 Other Parts Discussed in Thread: LM5156 Hi TI experts,
Do you have a PSPICE reference design for LM5123(1) that is running without convergence issues? Customer wanted to run a simulation for a 24Vin, 56V, 2A output boost application…
Part Number: LM51231-Q1 Hi team,
I cannot download .step file from below link.
https://vendor.ultralibrarian.com/TI/embedded/?gpn=LM5123-Q1&package=RGR&pin=20&sid=01875ac9be68001c326f969cf9c50506f0033067007e8&c=1
Could you provide this…
Part Number: LM51231-Q1 Other Parts Discussed in Thread: LM5155-Q1 Hi Expert,
Thanks a lot for your warm help on my daily work!
My customer using LM5155-Q1 as a power supply to audio amplifier.
Pout=160W, Vout=14.4, Vin=10.7,Fsw=2.1M, Ambient temprature…
