U2010B-MFP Datasheet, PDF (8/18 Pages) ATMEL Corporation – Phase-control IC with Current Feedback and Overload Protection

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 5 on page 10
Charging current
Start voltage
Temperature coefficient of start
voltage
Final voltage
R_j - reference voltage
Temperature coefficient
Pulse output current
I_j = 10 µA
I_j = 10 µA
I_j = 1 µA
V₁₆ = -1.2 V,
Figure 6 on page 10
Output pulse width
V_S = V_limit
C₃ = 3.3 nF, see Figure 7 on
page 11
Automatic Retriggering
Repetition rate
Threshold voltage
I₁₅ ³ 150 µA
Soft Start, see Figure 8 on page 11 and Figure 9 on page 11
Starting current
Final current
Discharge current
V₇ = V₈
V_7-10 = -1V
Output current
Mains Voltage Comensation see Figure 10 on page 12
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_j
-V_max
TC_R
-V_min
V_Rj
TC_VRj
TC_VRj
I₀
t_p
t_pp
±V_I
-I₀
-I₀
+I₀
+I₀
G_i
±I₀
8 U2010B
Min.
Typ.
Max.
Unit
14.5
16.5
V
14.6
16.8
V
3.6
mA
8.6
8.9
9.2
V
8.4
8.8
9.1
V
-0.004
%/K
+0.006
%/K
11.3
12.3
V
0.15
2
mA
8.0
8.5
9.0
V
3
30
µA
1
100
µA
1.85
1.95
2.05
V
-0.003
%/K
(V₈ ± 200 mV)
0.96
1.02
1.10
V
0.03
%/K
0.06
%/K
100
125
150
mA
30
µs
3
5
7.5
t_p
20
60
mV
5
10
15
µA
15
25
40
µA
0.5
mA
0.2
2
mA
14
17
20
2
µA
4766A–INDCO–01/04