TDA8172 STMicroelectronics, TDA8172 Datasheet
TDA8172
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TDA8172 Summary of contents
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... POWER AMPLIFIER . FLYBACK GENERATOR THERMAL PROTECTION DESCRIPTION The TDA8172 is a monolithic integrated circuit in TM HEPTAWATT package high efficiency power booster for direct driving of vertical windings of TV yokes intended for use in Color and B & W television as well as in monitors and displays. PIN CONNECTIONS (top view) ...
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... TDA8172 ABSOLUTE MAXIMUM RATINGS Symbol V Supply Voltage (pin Flyback Peak Voltage Voltage at Pin Amplifier Input Voltage Output Peak Current (non repetitive ms Output Peak Current Hz Output Peak Current Hz, t > Pin 3 DC Current at V < Pin 3 Peak to Peak Flyback Current Hz Total Power Dissipation at T tot ...
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... Figure Test Circuits. Figure Measurement 10k (a) I and Figure Measurement ( ( Figure Measurement Figure Measurement 12k 5.6k TDA8172 3/5 ...
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... The power dissipated in the circuit must be re- moved by adding an external heatsink. TM Thanks to the HEPTAWATT package attaching the heatsink is very simple, a screw or a compres- sion spring (clip) being sufficient. Figure 3 : Mounting Examples 4/5 1N4001 470 F 220 TDA8172 0. 1.5 330 R4 C6 8.2k 4 2200 F R5 filtering 8.2 ...
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... C system, is granted provided that the system confo rms to TDA8172 Max. 0.189 0.054 0.110 0.053 0.022 0.031 0.035 0.105 0.205 0.307 0.409 0.409 0.118 0.622 0.260 0.152 ...