KA7511 Ver la hoja de datos (PDF) - Fairchild Semiconductor
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Fabricante
KA7511 Datasheet PDF : 8 Pages
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KA7511
Electrical Characteristics
(TA = +25°C, unless otherwise specified)
Parameter
Symbol
Conditions
Min. Typ.
Normal Operation (VCC = 10V, V(CTRL) = -10V, V(CLK) = ± 0.5V, f = 20KHz, D = 0.5)
Supply Current (4)
ICC4
V(CTRL) = -10V
110
135
(5)
ICC5
V(CTRL) = 0V
50
75
Reference Voltage(1)
VREF1
I1 ≤ 0.1mA
4.0
4.2
(2)
VREF2
I1 = 5mA
4.0
4.2
Temperature Coefficient Of VREF ∆VREF/∆T
-
-
0.1
Control Voltage
V3
V(CTRL) = 0V
2.3
2.6
Collector Current Simulation Voltage
V4
V(CTRL) = 0V
1.8
2.2
∆V4
V(CTRL) = 0 ~ -10V
0.3
0.4
Clamping Voltage
V5
-
6
7
Output Voltage
V7
V(CTRL) = 0V
2.7
3.3
V8
V(CTRL) = 0V
2.7
3.4
∆V8
V(CTRL) = 0 ~ -10V
1.6
2.0
Feedback Voltage
V2
-
-
0.2
Protective Operation (VCC = 10V, V(CTRL) = -10V, V(CLK) = ± 0.5V, f = 20KHz, D = 0.5)
Supply Current (6)
ICC6
V5 ≤ 1.9V
14
22
Switch-Off Voltage (1)
V7(OFF) V5 ≤ 1.9V
1.3
1.5
(2)
V4(OFF) V5 ≤ 1.9V
1.8
2.1
Blocking Input Voltage
V5(B)
V(CTRL) = 0V
V1/2- 0.1 V1/2
V8 Off Voltage
V9(OFF) V(CTRL) = 0V
6.7
7.4
V1 Off Voltage
∆V9(OFF) V(CTRL) = 0V
0.3
0.6
Note :
* After Switch-On
Max. Unit
160 mA
100 mA
4.5
V
4.4
V
-
%
2.9
V
2.5
V
0.5
V
8
V
4.0
V
4.0
V
2.4
V
-
V
28 mA
1.8
V
2.5
V
-
V
7.8
V
1
V
Figure 1. Test Circuit
3
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