TDA8177F_05 Datasheet, PDF (3/9 Pages) STMicroelectronics – VERTICAL DEFLECTION BOOSTER

Table 2. Thermal Data
Symbol
Parameter
R_{th (j-c)}
Junction-case Thermal Resistance Max
T_t
Temperature for Thermal Shutdown
∆T_t
Hysteresis on T_t
T_jr
Recommended Max. Junction Temperature
TDA8177F
Value
3
150
10
120
Unit
°C/W
°C
°C
°C
Table 3. Electrical Characteristics
(V_S = 35V, T_A = 25°C, unless otherwise specified)
Symbol
Parameter
Test Conditions Min.
V_S Operating Supply Voltage Range
10
V_3M Operating Flyback Supply Voltage
V_S
I₂
Pin 2 Quiescent Current
I₃ = 0, I₅ = 0
I₆
Pin 6 Quiescent Current
I₃ = 0, I₅ = 0
I_O Max. Scanning Peak Output Current
I₁
Amplifier Bias Current
V₁ = 20V, V₇ = 21V
I₇
Amplifier Bias Current
V₁ = 21V, V₇ = 20V
V_IO Offset Voltage
∆V_IO/dt Offset Drift versus Temperature
GV Voltage Gain
80
V_5L Output Saturation Voltage to GND (Pin 4)
I₅ = 1.5A
V_5H Output Saturation Voltage to Supply (Pin 6)
I₅ = - 1.5A
V_{D5 - 6} Diode Forward Voltage between Pins 5-6
I₅ = 1.5A
V_{D3 - 6} Diode Forward Voltage between Pins 3-6
I₃ = 1.5A
V_3-6 Voltage Drop between Pins 3-6 (2nd part of flyback) I₃ = - 1.A
Typ.
10
25
– 0.4
– 0.4
0
– 10
1.0
1.7
1.5
2.3
4
Max. Unit
35
V
70
V
20 mA
35 mA
1.5
A
– 2 µA
– 2 µA
7
mV
µV/°C
dB
2
V
2.5
V
2.1
V
3
V
5
V
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