STMicroelectronics TDA1771
The TDA1771 is a monolithic integrated circuit in SIP10 package. It is a full performance and very efficient vertical deflection circuit intended for direct drive of a TV picture tube in Color and B & W television as well as in Monitor and Data displays.TDA1771 Specifications
- Package : SIP
- Mount Type : Through Hole
- Operating Voltage : 30V
- Min Voltage : 10V
- Output Voltage : 18.6V
- Nominal Input Voltage : 20V
- Terminals : 10
- Circuits : 1
- Max Operating Temp : 150°C
- Min Operating Temp : -40°C
- Max Supply Current : 315mA
Source:
Octopart
| Part No. | TDA1771 |
|---|---|
| Datasheet | TDA1771 Download |
| Manufacturer |  STMicroelectronics |
| Description | VERTICAL DEFLECTION CIRCUIT |
| Buy | Stock & Price |
DESCRIPTION
BLOCK DIAGRAM 9 2 VOLTAGE REGULATOR FLYBACK GENERATOR 10 R3 TRIGGER IN 3 RAMP GENERATOR CLOCK PULSE POWER AMP. 1 BUFFER STAGE THERMAL PROTECTION 4 6 7 8 5 September 1993 1/4 1771-02.EPS 1771-01.EPS TDA1771ABSOLUTE MAXIMUM RATINGS
Symbol VS V1 , V2 V3 V8 I0 I0 I10 I10 Ptot TS , T J Supply Voltage Flyback Peak Voltage Trigger Input Voltage Amplifier Input Voltage Output Peak to Peak Current (non repetitive t = 2ms) Output Peak to Peak Current t > 10µs Pin 10 DC Current at V1 < V9 Pin 10 Peak to Peak Current @ tfly < 1.5ms Total Power Dissipation @ Ttab = 60°C Storage and Junction Temperature Parameter Value 30 65 20 GND to VS 6 4 100 3 9 – 40, + 150 Unit V V V V A A mA W °C 1771-01.TBL 1171-03.TBL 1771-02.TBL A THERMAL DATA Symbol Rth (j-tab) Rth (j-a) Parameter Thermal Resistance Junction-tab Thermal Resistance Junction-ambient Max. Max. Value 10 70 Unit °C/W °C/WELECTRICAL CHARACTERISTICS
(Tamb = 25°C unless otherwise specified) Symbol DC (VS = 30V) I2 I9 – I6 – I6 dI6/I6...
