Application notes LED2000
16/40 DocID023432 Rev 4
Figure 7. Equivalent series resistor
Figure 8 shows the equivalent circuit of the LED constant current generator.
Figure 8. Load equivalent circuit
1
0.1
1
2
3
[V]
4
[A]
working point
VIN
Rd1
COUT
L
L
Rd2
Rs
Dled1
Rs
D1
D
COUT
VIN
L
Dled2
AM12899v1
