Part Number: LM2842 What could be causing this waveform at the switching node?
By the switching node, I mean the cathode of the diode.
I tried adding input and output capacitance, changing the inductor, and increasing the boost cap. The waveform remains…
Part Number: LM2842 Other Parts Discussed in Thread: LV2842 Dear experts,
My customer is using LV2842XLVDDCR & TI in their inverter driver module. But I could hardly find LV2842 in our website. Is this too old version that we could not recommend customer…
Part Number: LM2842 Other Parts Discussed in Thread: LM2840 Hi team,
My customer want to ask what's the purpose of schottky diode in the typical circuit? They test the circuit without this diode and it still works fine. Can they remove this diode? …
Part Number: LM2842-Q1 We have used this part for 3 years now for a PCB in full production.
In the latest fab run of boards, these devices seem to be regulating to a FB=0.803 V instead of FB=0.765.
The timing of the regulator period is about 714 ns with…
Part Number: LM2842 Why does the SW point of the LM2842 have a phenomenon as shown when the inductance of LM2842 is insufficient, and when a large inductance is changed, a normal square wave is output?
What is the specific reason?
Part Number: LM2842 Other Parts Discussed in Thread: LMR14010A Hi team,
Do you have solution P2P with LM2842, and have higher output current larger than 1A?
Thanks.
Part Number: LM2842 Other Parts Discussed in Thread: TPS560430 , LMR36506 We have been designing in this part for the past 11 years, and still are, so we are a bit concerned regarding how long it will continue to be manufactured.
Kind regards,
John Orr…
Part Number: LM2842-Q1 Other Parts Discussed in Thread: LM2842 Tool/software: WEBENCH® Design Tools I have a question regarding the stability simulation and analysis of the LM2842.
Simulated with Webbench the Bodeplot give a phase marging (0db) of ~60…
Part Number: LM2842-Q1 Dear team,
Do we test below items marked by red box? If so, where can I find the test data? I didn't find it in the datasheet.
Thanks & Best Regards,
Sherry
Part Number: LM2842 Dear TI,
Recently there is something wrong with our products using LM2842XMK-ADJL/NOPB , we provide the input of 24V/70mA, but some IC were destroyed afrer powering up.Now 6pcs failed in 12pcs. Could you please review our design below and…