Part Number: LP5812 Other Parts Discussed in Thread: LP5810 , , LP5811 , LP5813 Tool/software: Hi support team, I have a question about the LP5810 and LP5812.
What does VIN mean in "Recommended Operating Conditions"?
Isn't it VLED?
I understand…
Hi Luís Pereira,
Please refer the below comments.
1. For the LP5024, actually the max output current means the recommend operation condition, if you don't care the accuracy or any spec, I think LP5024 can realize it. But this condition (50mA output…
Hi Jun,
I am sorry that LP5810 can't work with VCC=2.6V. It's our mistake. The VCC range from 0.5V~5.5V is for boost version LP5811.
So if you want to work under VCC=2.7V, I'd like to recommend you to use LP5811.
BR, Jared
Thank you for your time on this Jared. I am glad you do not see a problem with the LP5521 from your side. As soon as I have built our prototype boards I will let you know the result of the test.
I appreciate your suggestion on the newer LP5811 part. But…
Hi Kazuya,
If customers only provide 3.3V power supply for both VCC and VLED, then I'd like to recommend LP5813 or LP5811 with a synchronous boost that can satisfy this requirement.
BR, Jared
Hi Michael,
I am not sure about the soldering profile you mean, is the below information?
Btw, could you please tell me your application? It's because we have the next generation of LM2755 -- LP5811 , based on our new process LBC9. I prefer to recommend…
Hi Given,
Could you please tell me your application information since this is a bit old device? If you only want to use I2C interface to control the output, we have other new device with better process and better performance than LM3549. If you don't…
Hi Chris,
For your requirement and applications, I think we have a new device is very suitable.
It is called LP581x family, with integrated boost function and very low q uiescent current(down to 900uA), it is the suitable device for the battery application…