U2010B-MY Datasheet, PDF (9/13 Pages) ATMEL Corporation – Low-cost Phase-control IC with Soft Start

Figure 5-5. Mains Voltage Compensation
0
-40
-80
-120
-160
Pins 1
V_S = -13 V
Reference Point
Pin 10
-200
-2
-1
0
1
2
I₇ (mA)
Figure 5-6.
Maximum Resistance of R₁
100
80
Max. Series Resistance
V_M = 230 V
60
40
20
0
0
2
4
6
I_S (mA)
1
8
0
Figure 5-7. Load-current Detection
200
160
V₆ = R_ef = V₈
V_S = -13 V
V₁₅ = V₁₀ = 0 V
Reference Point
Pin 8
120
80
40
0
-400
-200
0
200
400
V_(R6) (mV)
U2008B
9
4712B–AUTO–10/05