SP1821 Datasheet, PDF (3/7 Pages) SYNC POWER Crop. – Four Channels Constant Current LED Driver

SP1821
Four Channels Constant Current LED Driver
BLOCK DIAGRAM
ABSOULTE MAXIMUM RATINGS
(TA=25℃ Unless otherwise specified)
Parameter
Symbol
Value
Unit
DC Supply Voltage
Vcc
12
V
Output LED Current
ILED
25
mA
Operating Temperature
TOPR
-40～85
℃
Maximum Junction Temperature
TJ(Max)
125
℃
Storage Temperature
TS
-65～150
℃
The IC has a protection circuit against static electricity. Do not apply high static electricity or high voltage that
exceeds the performance of the protection circuit to the IC.
2010/04/10 Ver.2
Page 3