TC62D722CFG_15 Datasheet, PDF (32/43 Pages) Marktech Corporate – 16-Output constant current LED driver

Test circuit 4 : Power supply current
Controller
SCK
SIN
TRANS
PWMCLK
VDD
OUT0
OUT7
REXT
GND
OUT15
SOUT
TC62D722CFG/CFNG
A
Test circuit 5 : Constant current error / Output OFF leak current
Constant current output power supply voltage regulation
Constant current output output voltage regulation
Controller
SCK
SIN
TRANS
PWMCLK
VDD
OUT0
A
OUT7
A
OUT15
A
REXT
GND
SOUT
32
2011-09-24