Other Parts Discussed in Thread: TPS75103 Hello,
We are curious why some LDO's could be used to drive LED:
For TPS75103 in the above example, by definition of LDO it is "low-dropout", which means it cannot boost voltages. Then why could Vin(min…
Other Parts Discussed in Thread: TPS62200 , TPS62120 , TPS62110 , TPS75103 , TPS62240 , TPS62260 , TPS61260 Hi
I would like to use the TPS62200 sync buck regulator as a low current LED (the LED only consume 4v@20mA from a 6V battery source) driver in a current…
This LED driver has 4 identical and independent current sinks. Instead of referring to their parameters as ID1A/ID1B/ID2A/ID2B, we simplify it and refer to the parameter for a given channel as IDx--the x means it applies to any of the four channels.