參數(shù)資料
型號: STCF03PNR
廠商: 意法半導(dǎo)體
元件分類: LED驅(qū)動器
英文描述: High power white LED driver with I2C⑩ interface
中文描述: 大功率白光LED驅(qū)動器具有I2C⑩接口
文件頁數(shù): 27/35頁
文件大?。?/td> 455K
代理商: STCF03PNR
Typical performance characteristics
STCF03
27/35
10
Typical performance characteristics
Figure 14.
Efficiency
Figure 15.
I
OTORCH
vs T_DIMM
Figure 16.
I
OFLASH
vs F_DIMM
Figure 17.
I
OAUX
vs AUXI
Figure 18.
I
OFLASH
vs Temp. V
I
= 3.3V
Figure 19.
VFB2 vs Temp. at I
O
= 800mA,
V
I
= 3.3V
0
10
20
30
40
50
60
70
80
90
100
2
2.5
3
3.5
4.5
5
5.5
6
4
V
I
[V]
Efficiency of the application at Io=800mA
Efficiency of the application at Io=55mA
e
0
50
100
150
200
250
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16 17
step
V
I
=5.5V
m
V
I
= 2.7V
V
I
= 3.6V
0
100
200
300
400
500
600
700
800
900
1
2
3
4 5
6
7
8
9 10 11 12 13 14 15 16
step
V
I
5.5V
m
V
I
3.3V
0
5
10
15
20
25
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16
Step
m
0
100
200
300
400
500
600
700
800
900
-40°C
temp.
80°C
25°C
m
100
120
140
160
180
200
220
240
260
-40°C
25°C
80°C
temp.
m
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