Part Number: LP8867C-Q1 Hi team,
Does we have OCP function in LP8867C-Q1? In the block diagram, we can see this function but in the description we didn't see anything about this function. If have, which register can be used to check whether there occurs…
Part Number: LP8867C-Q1
Hi, Support Team
i use calculator tool: R FSET Actual:169kohm; fsw Actual:369.8kHz
R FSET Actual
169.00
kohm
fsw Actual
369.8
kHz
but i saw datasheet FSW=67600/(169+6.4)=385kHz
is calculator tool bug?
if any, Please advise…
Part Number: LP8867C-Q1
Hi, Support Team
We use calculator tool, what is mean Gain Margin Gap?
i didnt see datasheet about this infomation.
Gain Margin Gap
#DIV/0!
dB
If gap > 3dB, external compensation is needed If gap < 3dB, external compesnation…
Part Number: LP8867C-Q1 HI:
Using LP8867C-Q1 to drive 11 series and 4 parallel LED strings, each string is 80mA/35V.
How to calculate PLOSS on LP8867C-Q1? Because we need to know PLOSS to calculate Tj.
Thanks
Part Number: LP8867C-Q1 Hi Team,
In LP8867C-Q1 datasheet, for the thermal information, example board layout, stencil opening, there're 2 different information.
One is P37~P38, the other one is P39~P40.
Could you clarify which one is correct?
Thanks…
Part Number: LP8867C-Q1 Hi TI Team,
We are going to use LP8867C-Q1 Low EMI Automotive LED Driver in our design. please let us know for the Driver code(file name) for this. the kernel version: 4.14.137
Part Number: LP8867C-Q1 Other Parts Discussed in Thread: LP8867-Q1 Hi team,
Do you have comparison table between LP8867-Q1 and LP8867C-Q1 in aspect of pin location, pin function, electrical characteristics, and internal chip, wire bonding differences…
Part Number: LP8867C-Q1 Hi,
We are using LP8867C-Q1 in our application for TFT Backlight control.
We have a requirement to monitor the open circuit fault and log DTC. For this we are monitoring the FAULT pin and checking for the Open Circuit fault.
…
Part Number: LP8867C-Q1 hello experts:
how to understand the decription about boost output overvaltage in LP8867C datssheet ,for my use case,the load LED strings voltage variation range from 22.4v to 32v because of ambient temperature change ,the boost…