TDA2170 STMicroelectronics, TDA2170 Datasheet
TDA2170
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TDA2170 Summary of contents
Page 1
... POWER AMPLIFIER . FLYBACK GENERATOR . REFERENCE VOLTAGE THERMAL PROTECTION DESCRIPTION The TDA2170 is a monolithic integrated circuit in 11-lead Multiwatt package high efficiency power booster for direct driving of vertical windings of TV yokes intended for use in Colour are B & W television receivers as well as in monitors and displays. ...
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... TDA2170 BLOCK DIAGRAM 2 3 SCHEMATIC DIAGRAM R12 Q23 Q26 Q24 R14 Z1 R13 Q27 Z2 Q28 Q25 R15 R16 R17 R18 2 Fly back Generator Power 7 Amplif ier Thermal Reference Volt age Protect ion Q11 Q12 Q10 Q13 R6 Q14 Q15 Q16 R7 C2 Q29 YOKE ...
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... C case Parameter Max Max = 25 C unless otherwise specified) amb Test Conditions 1 0 – 1 – 0 TDA2170 Value Unit – 100 – 150 C Value Unit 3 C/W 40 C/W Min. Typ. Max. Unit Fig – 0.1 – – 0.1 – 2 mV ...
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... TDA2170 Figure Test Circuits Figure 1a : Measurement ( ( and (a) I and and V ; (b) R9 Figure 1c : Measurement ( ( Figure 2 : Application Circuit 4 Figure 1b : Measurement Figure 1d : Measurement ...
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... C1 0.1 C2 el. 1000/ el. 220/ 0.22 C5 el. 2200/ el. 4.7/16 V 110 TVC 90 TVC 9 1.2 App 0.82 App 4 5.6 5 8.2 5 330 330 1.5 1.5 1N 4001 1N 4001 0.1 0.1 470/25 V 470/25 V 220/25 V 220/25 V 0.22 0.22 2200/25 V 1000/16 V 4.7/16 V 10/16 V TDA2170 Unit – 5/7 ...
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... TDA2170 TYPICAL PERFORMANCES 110 TVC Parameter 5.9 V – Supply Voltage s I – Current s t – Flyback Time fly * P – Power Dissipation tot * R – Heatsink th c–a T amb T j max Worst case condition. MOUNTING INSTRUCTIONS The power dissipated in the circuit must be re- moved by adding an external heatsink ...
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... C system, is granted provided that the system conforms to C Standard Specifications as defined by Philips. TDA2170 Inches Typ. Max. 0.197 0.104 0.063 0.022 0.037 0.067 0.072 0.669 0.674 ...