TDA9302H ,TV VERTICAL DEFLECTION OUTPUT CIRCUITTDA9302HTV VERTICAL DEFLECTION OUTPUT CIRCUIT
TDA9302H+ ,TV VERTICAL DEFLECTION OUTPUT CIRCUITFEATURES■ Power Amplifier■ Flyback Generator■ Thermal ProtectionDESCRIPTIONThe TDA9302H is a monoli ..
TDA9309 ,VERTICAL DEFLECTION BOOSTERTDA9309VERTICAL DEFLECTION BOOSTER.POWER AMPLIFIER.FLYBACK GENERATOR.THERMAL PROTECTION.OUTPUT CURR ..
TDA9321 ,I2C-bus controlled TV input processor
TDA9330H/N3 ,TDA933xH series; I²C-bus controlled TV display processors
TDA9330H/N3 ,TDA933xH series; I²C-bus controlled TV display processors
TJ3965D-ADJ , 1.5A Ultra Low Dropout Linear Regulator
TJ3965D-ADJ , 1.5A Ultra Low Dropout Linear Regulator
TJ3966GR-ADJ-5L , 3.0A Ultra Low Dropout Linear Regulator
TJ40S04M3L ,Power MOSFET (P-ch single)Absolute Maximum Ratings (Note) (T = 25 = 25 = 25 = 25 unless otherwise specified) unless other ..
TJ50S06M3L ,Power MOSFET (P-ch single)Absolute Maximum Ratings (Note) (T = 25 = 25 = 25 = 25 unless otherwise specified) unless other ..
TJ60S04M3L ,Power MOSFET (P-ch single)Absolute Maximum Ratings (Note) (T = 25 = 25 = 25 = 25 unless otherwise specified) unless other ..
TDA9302H-TDA9302H+
TV VERTICAL DEFLECTION OUTPUT CIRCUIT
October 2003 1/7
TDA9302HTV VERTICAL DEFLECTION OUTPUT CIRCUIT
FEATURES Power Amplifier Flyback Generator Thermal Protection
DESCRIPTIONThe TDA9302H is a monolithic integrated circuit in
HeptawattTM package. It is a high efficiency power
booster for direct driving of vertical windings of TV
yokes. It is intended for use in color and black &
white television as well as in monitors and
displays.
PIN CONNECTION (top view)
BLOCK DIAGRAM
Figure 1. Measurement of I1, I2, I6S1: (a) I2 and I6 ; (b) I1
Figure 2. Measurement of V5H
Figure 3. Measurement of V3L, V5LS: (a) V3L ; (b) V5L
Figure 4. Measurement of V5
MOUNTING INSTRUCTIONSThe power dissipated in the circuit is removed by adding an external heatsink. With the HEPTAWATT™
package, the heatsink is simply attached with a screw or a compression spring (clip).
A layer of silicon grease inserted between heatsink and package optimizes thermal contact ; no electrical
isolation is needed between the two surfaces since the tab is connected to Pin 4 which is ground.
Figure 6. Mounting examples
