stcf03i STMicroelectronics, stcf03i Datasheet - Page 12

• Manufacturer Part Number: stcf03i
• Description: High Power White Led Driver With I2ctm Interface
• Manufacturer: STMicroelectronics

Table 6. Electrical characteristics
(T
Typ. values @25°C, unless otherwise specified).
Note:
12/33
NTC_REF NTC reference voltage
Symbol
J
= 25°C, V
T
V
I
V
V
OZ
ON
OL
IH
IL
Output logic signal level low
ATN
Output logic leakage current
ATN
Input Logic signal level SCL,
SDA, TRIG, TEST, ADD
LED current rise time
I
LED
Typical value, not production tested.
I
= 3.6 V, 2xC
= 0 to I
Parameter
LED
= max
I
= 10 µF, C
O
= 1 µF, L = 4.7 µH, R
I
V
V
OL
OZ
I
= 2.7 V to 5.5 V
= 10 mA
= 3.3 V
Test condition
FL
= 0.27 Ω, R
TR
Min.
1.4
0
= 1.8 Ω, R
Typ.
1.8
X
= 15 KΩ,
Max.
0.2
0.4
1
3
2
Unit
mA
ms
V
V
V