STCF06 Datasheet, PDF (9/33 Pages) STMicroelectronics – 1.5 A white LED driver with I²C interface

Maximum ratings
4
Maximum ratings
STCF06
Table 3. Absolute maximum ratings
Symbol
Parameter
VBAT
Signal supply voltage
PVBAT
Power supply voltage
VLX1A, VLX1B Inductor connection 1
VLX2
Inductor connection 2
VOUT
Output voltage
AUXL
Auxiliary LED
FB1, FB2, FB2S Feedback and sense voltage
SCL, SDA, TRIG, Logic pin
ATN, ADD TMSK
R_X
NTC
Connection for reference resistor
Connection for LED Temperature sensing
ESD
Human body model
P_TOT
T_OP
T_J
T_STG
Continuous power dissipation (at T_A = 70°C)
Operating junction temperature range
Junction temperature
Storage temperature range
Value
-0.3 to 6
-0.3 to 6
–0.3 to V_I+0.3
–0.3 to V_O+0.3
-0.3 to 6
–0.3 to V_BAT+0.3
-0.3 to 3
-0.3 to V_BAT+0.3
Unit
V
V
V
V
V
V
V
V
-0.3 to 3
V
-0.3 to 3
V
±2
kV
800
mW
-40 to 85
°C
-40 to 150
°C
-65 to 150
°C
Note:
Absolute maximum ratings are those values beyond which damage to the device may occur.
Functional operation under these condition is not implied.
Table 4. Thermal data
Symbol
Parameter
R_thJA
Thermal resistance junction-ambient
Value
58
Unit
°C/W
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