Part Number: LM66100EVM Other Parts Discussed in Thread: TPS25947 Tool/software: I received a LM66100EVM and cannot get it to shutdown.
I use the proper voltages for VIN and CE but when CE is High the output only reduces 40mV and still drawing power…
Part Number: LM66100EVM Other Parts Discussed in Thread: LM66100 Hello Experts, My customer is testing EVM and confirmed unexpected reverse current(around 1mA). I think that reverse current is I suppose that reverse current is Iout,off(~few uA). Would you…
Part Number: LM66100EVM Hello Experts, My customer is evaluating LM66100EVM. He mentioned that the reverse current is too high as unexpected. I suppose that reverse current is Iout,off. Please look at below JP settings and please give your comments if…
Part Number: LM66100EVM Other Parts Discussed in Thread: LM66100 , TPS2121 Hello Experts,
I am testing the LM66100EVM board with an OR-ing application where I use two batteries for Vin1 and Vin2.
I have noticed that when I reverse one of the batteries…
Part Number: LM66100 Tool/software: Hi Team, We are evaluating the LM66100 part for our new design. We are evaluating the ideal diode on LM66100EVM board. We are applying 4.5V as input and we are getting 4.5V at output. But we observing the periodical…
Part Number: LM66100
Hello, I have a project that has two CR2450 in parallel. These batteries can be inserted backwards so I need to protect for that. I am looking at using two LM66100, one for each battery.
Here is the circuit I am looking at using. VIN1…
Hi Elizabeth
I have used the LM66100EVM and checked if the wrong polarity is working or not!!!
https://www.ti.com/tool/LM66100EVM?keyMatch=&tisearch=search-everything&usecase=hardware
When I use the wrong polarity at input. it is protected and…
Thanks Kalin,
If I understand you correctly - the reason PMOS isn't needed to protect (2x LM66100) OR'ed section, but because V_VBAT is extended out to U20 and TPS22919 doesn't support RPP, is that correct? In other words - if my application…
Hi Jose,
We are currently aware of an issue on the LM66100 PSPICE model with regards to OR-ing with a PFET.
We are working on fixing these issues internally. I have personally seen the issue you are referencing and I can confirm that this is not the…
Part Number: LM66100 Other Parts Discussed in Thread: , TPS2116 , TPS2121 , TPS2113A , TPS2115A Hello team,
we have a hand-held computerized spirometer that works with two AAA batteries or with USB. We are using two schottky diodes in typical ORing configuration…
