Part Number: LP8556 the formula : (CURRENT/4095) × IMAX × 20,000 × 1.2 V / RISET
But the RISET could be 12k to 100k
When the RISET is 24k , the max current/CH is 50mA
When the RISET is 14k , Is the max current/CH up to 100mA ?? or up…
Part Number: LP8556 Hi team,
I just need check the BGA package data.
Do you know t he size of the part pointed by the red arrow in the figure below is the value of the BGA electrode diameter "D"?
Thanks
Lillian
Part Number: LP8556
Hi Sir
The new project requires the use of RGB LEDs in a common anode configuration to control the brightness requirement (without color mixing functionality).
Is it possible to use the LP8556 to integrate multi-channel control for…
Part Number: LP8556 Hello,
This is a clarification to the post below:
Relevant post:
https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/946360/lp8556-lp8556-pwm-only/3497182?tisearch=e2e-sitesearch&keymatch=LP8556SQ…
Part Number: LP8556 Hello,
Can you confirm the output voltage for LP8556? In the datasheet features this is listed as "7-V to 43-V". Further down the datasheet under Device Options Output voltage is listed for individual part numbers in smaller windows…
Part Number: LP8556 Hello,
The LP8556 datasheet has a table of recommended inductors, however the input voltages listed do not include a 5V input. Should I use the 2.7-4.4V recommendations or the 5.4V-8.8V recommendation?
Thanks,
Michael