IR2166STRPBF Datasheet, PDF (11/33 Pages) International Rectifier – PFC & BALLAST CONTROL IC

IR2166 & (PbF)
14
12
UVLO+
10
UVLO-
8
6
4
2
0
-25 0
25 50 75 100 125
Temperature (°C)
Graph 1. VCCUV+, VCCUV- vs TEMP
1600
1400
1200
1000
800
600
400
200
0
0
0.5
1
1.5
2
2.5
3
DeadTim e(µS )
Graph 2. CT vs Dead Time
9
8
CT+
7
6
CT-
5
4
3
2
1
0
-25
0
25
50 75 100 125
Temperature (°C)
Graph 3: CT+, CT- vs TEMP
www.irf.com
1000000
100000
10000
1000
5
25
45
65
85
RT(KΩ)
Graph 4: Frequency vs RT
11