U2010B Datasheet, PDF (8/18 Pages) TEMIC Semiconductors – Phase Control Circuit for Current Feedback

6. Electrical Characteristics
Parameters
Supply
Supply-voltage limitation
Test Conditions
-I_S = 3.5 mA
-I_S = 30 mA
Current requirement
-V_S = 13.0 V
Reference Voltage Source
Reference voltage
Temperature coefficient
Voltage Monitoring
I_L = 10 µA
I_L = 2.5 mA
I_S = 2.5 mA
I_S = 10 µA
Turn-on threshold
Phase Control Synchronization
Input current
Voltage sync.
Voltage limitation
Input current
±I_L = 2 mA
Current synchronization
Reference Ramp, see Figure 7-1 on page 10
Charging current
Start voltage
Temperature coefficient of start
voltage
Final voltage
R_ϕ - reference voltage
Temperature coefficient
Pulse output current
I_ϕ = 10 µA
I_ϕ = 10 µA
I_ϕ = 1 µA
V₁₆ = -1.2 V,
Figure 7-2 on page 10
Output pulse width
V_S = V_limit
C₃ = 3.3 nF, see Figure 7-3 on
page 10
Automatic Retriggering
Repetition rate
Threshold voltage
I₁₅ ≥ 150 µA
Soft Start, see Figure 7-4 and Figure 7-5 on page 11
Starting current
Final current
Discharge current
V₇ = V₈
V_7-10 = -1V
Output current
Mains Voltage Compensation, see Figure 7-6 on page 11
Transfer gain
Output offset current
I₁₅/I₅
V_(R6) = V₁₅ = V₅ = 0
Pin
11
1, 2, 8 and
15 open
8
11
15
16
14
3
3
3
11, 14
14
16
16
16
7
4
15
15/5
(1 and 2
open)
Symbol
-V_S
-V_S
-I_S
-V_Ref
-V_Ref
TC_VRef
TC_VRef
-V_Son
±I_syncV
±V_syncV
±I_syncI
-I_ϕ
-V_max
TC_R
-V_min
V_Rϕ
TC_VRϕ
TC_VRϕ
I₀
t_p
t_pp
±V_I
-I₀
-I₀
+I₀
+I₀
G_i
±I₀
Min.
Typ.
Max.
14.5
16.5
14.6
16.8
3.6
8.6
8.9
9.2
8.4
8.8
9.1
-0.004
+0.006
11.3
12.3
0.15
2
8.0
8.5
9.0
3
30
1
100
1.85
1.95
2.05
-0.003
(V₈ ± 200 mV)
0.96
1.02
1.10
0.03
0.06
100
125
150
30
3
5
7.5
20
60
5
10
15
15
25
40
0.5
0.2
2
14
17
20
2
Unit
V
V
mA
V
V
%/K
%/K
V
mA
V
µA
µA
V
%/K
V
%/K
%/K
mA
µs
t_p
mV
µA
µA
mA
mA
µA
8 U2010B
4766B–INDCO–10/05