U2010B Datasheet, PDF (7/12 Pages) TEMIC Semiconductors – Phase Control Circuit for Current Feedback

U2010B
Parameters
Load current limitation,
High load switching
Test Conditions / Pins
Pin 6-8, figs. 11 to 14
Threshold V_T70
Symbol Min.
Typ.
Max.
Unit
V_T70
4
4.35
4.7
V
Overload switching
Threshold V_T100
V_T100
5.8
6.2
6.6
V
Restart switching
Threshold V_T25
V_T25
1.25
1.55
1.85
V
Input current
Output impedance
Enquiry mode
Switching mode
I_i
1
mA
R₀
2
4
8
kW
Programming input, figure 2, Pin 9
Input voltage - auto-start
Input current
Pin 9 open
a V₉ = 0 ( _max)
V₉ = V₈ (I_max)
–V₉
3.8
4.3
4.7
V
–I₉
5
10
20
mA
I₉
5
10
20
High load output, V_T70, figure 12, I₁₂ = –3 mA, Pin 11-12
Saturation voltages
v ^V6-8 ^VT70
w ^V6-8 ^VT70
V_sat
0.5
0.75
1.0
V
V_lim
7.0
7.4
7.8
Overload output, V_T100, V₉ = open or V₉ = V₁₀, fig. 13
Leakage current
v ^V6-8 ^VT25
V₁₃ = (V₁₁+1)V Pin 13
I_lkg
Saturation voltages
w ^V6-8 ^VT100^,
m I₁₃ = 10 A Pins 11-13
V_sat
0.5
mA
0.1
V
Output current, max. load V₉ = V₈, fig. 13 Pin 13
I₁₃
Leakage current
v ^V6 ^VT100
Pin 13
I_lkg
1
mA
4
mA
Output impedance
Saturation voltage
Open collector
w ^V6 ^VT100
w ^V6-8 ^VT100^,
m I₁₃ = 10 A
Pin 13
Pin 13
R₀
2
4
8
kW
V_13–8
100
mV
250
200 ^{33 nF}
6.8 nF
10 nF 4.7 nF 3.3 nF
150
2.2 nF
100
C_{ö/ t} = 1.5 nF
50
0
0
96 11797
200 400 600
R_ö ( kW )
Figure 4.
800 1000
120
100
80
60
40
20
0
0
95 10338
Pulse Output
V_GT=–1.2V
200 400 600
R_GT ( W )
Figure 5.
800 1000
TELEFUNKEN Semiconductors
Rev. A1, 28-May-96
7 (12)