tda8177 STMicroelectronics, tda8177 Datasheet - Page 2

• Manufacturer Part Number: tda8177
• Description: Vertical Deflection Booster
• Manufacturer: STMicroelectronics

TDA8177
Figure 3. Block Diagram
Table 1. Absolute Maximum Ratings
Note: 1. Versus Pin 4.
Table 2. Thermal Data
2/9
Symbol
2. The output current can reach 4A peak for t ≤ 10µs (up to 120Hz).
3. Provided SOAR is respected (see Figures 6 and 7).
4. Equivalent to discharging a 100pF capacitor through a 1.5kΩ series resistor.
Symbol
R
T
V
T
V
OPER
th (j-c)
1,
STG,
V
V
T
I
ESD
T
T
I
I
O
3
3
S
jr
6
V
j
t
7
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 (first part of flyback) (t < 1ms)
Maximum Source Current (t < 1ms)
Electrostatic Handling for all pins (see note 4)
Operating Ambient Temperature
Storage Temperature
Junction Temperature
Junction-case Thermal Resistance Max
Temperature for Thermal Shutdown
Recommended Max. Junction Temperature
NON-INVERTING INPUT
INVERTING INPUT
VOLTAGE
1
7
SUPPLY
Parameter
Parameter
TDA8177
2
OUTPUT
SUPPLY
AMPLIFIER
STAGE
POWER
GROUND
6
4
GENERATOR
FLYBACK
GENERATOR
PROTECTION
FLYBACK
THERMAL
3
5
OUTPUT
– 40, + 150
– 0.3, + V
– 20, + 75
Value
Value
2000
+ 150
150
120
2.5
2.5
2.5
40
75
3
S
°C/W
Unit
Unit
°C
°C
°C
°C
°C
V
A
A
A
V
V
V