The KA2142C is a monolithic linear IC designed for color TV and monitor vertical deflection output. It is intended for direct drive of the deflection coils with a high efficiency. 10-SIP H/S Applications • Power Amplifier • Thermal Protection • Flyback Generator Internal Block Diagram Vcc(L) + + Vcc(H) 2 9 4 FLYBACK GENERATOR Sawtooth IN 1 Vref 10 + - .
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• High output current Pump - up circuit Low dissipation Minimum number of external parts required Direct drive to the deflectin coils Internal thermal shutdown circuit
Description
The KA2142C is a monolithic linear IC designed for color TV and monitor vertical deflection output. It is intended for direct drive of the deflection coils with a high efficiency.
10-SIP H/S
Applications
• Power Amplifier
• Thermal Protection
• Flyback Generator
Internal Block Diagram
Vcc(L)
+ +
Vcc(H) 2 9 4
FLYBACK GENERATOR
Sawtooth IN 1 Vref 10
+ -
PRE AMP
DRIVE STAGE
OUTPUT STAGE
6
THERMAL S.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | KA2142 |
Fairchild |
Vertical Deflection Output Circuit | |
2 | KA2140B |
Samsung |
R/G/B VIDEO AMPLIFIER WITH OSD INTERFACE FOR MONITORS | |
3 | KA2141 |
Samsung |
R/G/B VIDEO AMPLIFIER FOR MONITORS | |
4 | KA2143B |
Samsung |
R/G/B VIDEO AMPLIFIER WITH OSD INTERFACE FOR MONITORS | |
5 | KA2101 |
Samsung |
LINEAR INTEGRATED CIRCUIT(TV SOUND IF AMPLIFIER) | |
6 | KA2102A |
Samsung |
TV SOUND SYSTEM | |
7 | KA2107 |
Samsung |
DC VOLUME/ TONE CONTROL CIRCUIT | |
8 | KA2130A |
Samsung |
TV Vertical Deflection | |
9 | KA2131 |
Samsung |
TV VERTICAL OUTPUT CIRCUIT | |
10 | KA2133 |
Samsung |
1-CHIP DEFLECTION SYSTEM | |
11 | KA2135 |
Samsung |
HORIZONTAL SIGNAL PROCESSING | |
12 | KA2138 |
Samsung |
DEFLECTION PROCESSOR FOR CRY DISPLAY |