TDA9309 STMicroelectronics, TDA9309 Datasheet
TDA9309
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TDA9309 Summary of contents
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... SUITABLE FOR DC COUPLING APPLICATION DESCRIPTION Designed for monitors and high performance TVs, the TDA9309 vertical deflection booster delivers flyback voltages up to 70V. The TDA9309 operates with supplies up to 35Vand provides up to 2App output current to drive the yoke. The TDA9309 is offered in HEPTAWATT package. PIN CONNECTIONS ...
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... TDA9309 BLOCK DIAGRAM INVERTING INPUT NON-INVERTING INPUT ABSOLUTE MAXIMUM RATINGS Symbol V Supply Voltage (Pin 2) (see note Flyback Peak Voltage (Pin 6) (see note Amplifier Input Voltage (Pins 1-7) (see note Voltage at Pin 3 (see note Maximum Output Peak Current (see notes 2 and Maximum Sink Current (first part of flyback) (t < 1ms) ...
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... Saturation Voltage on Pin 3 3SL V Saturation Voltage to Pin 2 (2nd part of flyback) I 3SH APPLICATION CIRCUITS AC COUPLING REF 2.2V TDA9309 Test Conditions 35V 1V 2. 2.2V 20mA FLYBACK GENERATOR POWER 5 AMPLIFIER THERMAL PROTECTION TDA9309 Min. Typ. Max. Unit 0 0 1.7 V 1.8 2 2.1 2 3/6 ...
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... TDA9309 APPLICATION CIRCUITS (continued) DC COUPLING Vertical REF 1 Position Adjustment TDA9309 V REF Figure 1 : Output Transistors SOA (for secondary breakdown 1ms t = 10ms 100ms 4 FLYBACK GENERATOR POWER 5 AMPLIFIER THERMAL PROTECTION Figure 2 : Secondary Breakdown Temperature Derating Curve (ISB = secondary breakdown current) ISB (%) 100 ( case 75 100 ...
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... PIN CONFIGURATION Figure 3 : Pins 1 Figure 5 : Pins 5-6 Figure 4 : Pin TDA9309 3 5/6 ...
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... TDA9309 PACKAGE MECHANICAL DATA : HEPTAWATT Millimeters Dimensions Min. Typ 2.4 D1 1.2 E 0. 2.41 2.54 G1 4.91 5.08 G2 7.49 7. 10.05 L 16.97 L1 14.92 L2 21.54 L3 22.62 L5 2 5.08 Dia. 3.65 Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use ...