STMicroelectronics 5-channel (2 LEDs in series per channel) step-up white LED driver demonstration board based on the STLED25 STMicroelectr STEVAL-TLL013V1 Fiche De Données
Codes de produits
STEVAL-TLL013V1
Schematic circuit
STEVAL-TLL013V1
2/4
Doc ID 022250 Rev 1
1 Schematic
circuit
Figure 1.
Application schematic
Table 1.
Typical external components
Component
Manufacturer
Part number
Value
Size
C
IN
Murata
GRM155R60J155M
1.5 µF
0402
C
OUT
Murata
GRM219R61A116U
10 µF
0805
L
Samsung
CIG21K4R7SCE
4.7 µH
0805
R
SET
25 k
(1)
1.
For 20 mA per branch.
0402