STV9302A
Electrical Characteristics
3
Electrical Characteristics
(V = 32 V, T
= 25°C, unless otherwise specified)
S
AMB
Symbol
Parameter
Test Conditions
Min. Typ. Max. Unit Fig.
Supply
VS
Operating Supply Voltage Range (V2-V4)
Pin 2 Quiescent Current
Note 8
10
8
35
20
50
V
I2
I6
I3 = 0, I5 = 0
5
mA
mA
1
1
Pin 6 Quiescent Current
I3 = 0, I5 = 0, V6 =35v
19
Input
I1
Input Bias Current
V1 = 1 V, V7 = 2.2 V
V1 = 2.2 V, V7 = 1 V
- 0.6
- 0.6
-1.5
-1.5
µA
µA
1
I7
Input Bias Current
VIR
VI0
Operating Input Voltage Range
Offset Voltage
0
VS - 2
V
2
mV
µV/°C
∆VI0/dt Offset Drift versus Temperature
10
Output
I0
V5L
Operating Peak Output Current
Output Saturation Voltage to pin 4
Output Saturation Voltage to pin 6
±1
1.7
2.3
A
V
V
I5 = 1 A
I5 = -1 A
1
3
2
V5H
1.8
Stand-by
V1 = V7 = VS = 0
See Note 9
V5STBY
VS - 2
Output Voltage in Stand-by
V
Miscellaneous
G
Voltage Gain
80
dB
V
VD5-6
Diode Forward Voltage Between pins 5-6
Diode Forward Voltage between pins 3-2
Saturation Voltage on pin 3
I5 = 1 A
1.4
1.3
0.4
2.1
2
2
1
VD3-2
V3SL
V3SH
I3 = 1 A
V
V
V
I3 = 20 mA
I3 = -1 A
3
Saturation Voltage to pin 2 (2nd part of flyback)
8. In normal applications, the peak flyback voltage is slightly greater than 2 x (V - V ). Therefore, (V
S
4
S
- V ) = 35 V is not allowed without special circuitry.
4
9. Refer to Figure 4, Stand-by condition.
3/15
STMICROELECTRONICS [ ST ]
