TDA8177F Datasheet, PDF (2/5 Pages) STMicroelectronics – VERTICAL DEFLECTION BOOSTER

TDA8177F
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
V_S
V₆
V1 , V7
IO
I3
I3
VESD1
V_ESD2
V₃ - V₂
V₃, V₅, V₆
T_oper
T_stg
T_j
Supply Voltage (Pin 2) (see note 1)
Flyback Peak Voltage (Pin 6) (see note 1)
Amplifier Input Voltage (Pins 1-7) (see note 1)
Maximum Output Peak Current (see notes 2 and 3)
Maximum Sink Current (t < 1ms)
Maximum Source Current (t < 1ms) (in the diode, see Block Diagram)
ESD Susceptibility
Tool Model (see note 4)
Human Model (see note 5)
Voltage Difference between Flyback Supply and Supply Voltage
Min. Voltage (see note 1)
Operating Ambient Temperature
Storage Temperature
Junction Temperature
Notes : 1. Versus Pin 4.
2. The output current can reach 4A peak for t ≤ 10µs (up to 120Hz).
3. Provided SOAR is respected (see Figures 1 and 2).
4. Equivalent to discharging a 200pF capacitor through a 0Ω series resistor.
5. Equivalent to discharging a 150pF capacitor through a 1.5kΩ series resistor.
THERMAL DATA
Symbol
R_{th (j-c)}
T_t
∆T_t
T_jr
Parameter
Junction-case Thermal Resistance
Temperature for Thermal Shutdown
Hysteresis on T_t
Recommended Max. Junction Temperature
Max.
Value
40
75
- 0.3, + VS
2.5
2.5
2.5
300
2
50
-0.4
- 20, + 75
- 40, + 150
+150
Value
3
150
10
120
Unit
V
V
V
A
A
A
V
kV
V
V
o_C
o_C
o_C
Unit
o_C/W
o_C
o_C
o_C
ELECTRICAL CHARACTERISTICS
(VS = 35V, TA = 25^oC, unless otherwise specified)
Symbol
Parameter
Test Conditions
VS
V_3M
I₂
I₆
I_O
I1
I7
VIO
∆VIO/dt
GV
Operating Supply Voltage Range
Operating Flyback Supply Voltage
Pin 2 Quiescent Current
Pin 6 Quiescent Current
Max. Scanning Peak Output Current
Amplifier Bias Current
Amplifier Bias Current
Offset Voltage
Offset Drift versus Temperature
Voltage Gain
I₃ = 0, I₅ = 0
I₃ = 0, I₅ = 0
V1 = 20V, V7 = 21V
V1 = 21V, V7 = 20V
V5L
V5H
V_{D5 - 6}
VD3 - 6
V3-6
Output Saturation Voltage to GND (Pin 4)
Output Saturation Voltage to Supply (Pin 6)
Diode Forward Voltage between Pins 5-6
Diode Forward Voltage between Pins 3-6
Voltage Drop between Pins 3-6 (2nd part of flyback)
I5 = 1.5A
I5 = - 1.5A
I₅ = 1.5A
I3 = 1.5A
I3 = - 1.5A
Min.
10
V_S
80
Typ.
10
25
- 0.4
- 0.4
0
- 10
1.0
1.7
1.5
2.3
4
Max.
35
70
20
35
1.5
-2
-2
7
2
2.5
2.1
3
5
Unit
V
V
mA
mA
A
µA
µA
mV
µV/^oC
dB
V
V
V
V
V
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