TDA8177 ,VERTICAL DEFLECTION BOOSTERAbsolute Maximum RatingsSymbol Parameter Value UnitV Supply Voltage (Pin 2) (see note 1) 40 VSVFlyb ..
TDA8177F ,VERTICAL DEFLECTION BOOSTERFEATURES SUMMARY■ POWER AMPLIFIER Figure 1. Package■ THERMAL PROTECTION■ OUTPUT CURRENT UP TO 3.0AP ..
TDA8178 ,TV VERTICAL DEFLECTION BOOSTERTDA8178STV VERTICAL DEFLECTION BOOSTER.POWER AMPLIFIER.FLYBACK GENERATOR.THERMAL PROTECTION.REFEREN ..
TDA8179S ,TV VERTICAL DEFLECTION BOOSTERTDA8179STV VERTICAL DEFLECTION BOOSTER.POWER AMPLIFIER.FLYBACK GENERATOR.THERMAL PROTECTIONHEPTAWAT ..
TDA8185 ,HORIZONTAL AND VERTICAL PROCESSORABSOLUTE MAXIMUM RATINGS
Symbol Parameter Value Unit
Vs ,Supply Voltage at Pin 24 (low impedance) ..
TDA8185I ,HORIZONTALAND VERTICAL PROCESSORTDA8185IHORIZONTAL AND VERTICAL PROCESSOR.503kHz REFERENCE OSCILLATOR.5.5V SUPPLY VOLTAGE INTERNALL ..
TIBPAL16L8--10MJB ,High-Performance Impact-X<TM> PAL<R> Circuits 20-CDIP -55 to 125
TIBPAL16L8-15MJB ,High-Performance Impact<TM> PAL<R> Circuits 20-CDIP -55 to 125TIBPAL16L8-15M is Not Recommended for New DesignsTIBPAL16L8-15M, TIBPAL16R4-15M®HIGH-PERFORMANCE IM ..
TIBPAL16L8-15MJB ,High-Performance Impact<TM> PAL<R> Circuits 20-CDIP -55 to 125TIBPAL16L8-15M is Not Recommended for New DesignsTIBPAL16L8-15M, TIBPAL16R4-15M®HIGH-PERFORMANCE IM ..
TIBPAL16L8--15MJB ,High-Performance Impact<TM> PAL<R> Circuits 20-CDIP -55 to 125block diagrams (positive logic)TIBPAL16L8’& ≥1ENO732 X 64O716 x I/O710 16I7 I/OI/O76 16I/O7I/O7I/O7 ..
TIBPAL16L8-20MWB ,High-Performance Impact<TM> PAL<R> Circuits 20-CFP -55 to 125block diagrams (positive logic)TIBPAL16L8’≥ 1&ENO732 × 64O716 ×I/O710 16II/O77 I/O6 16I/O7I/O7I/O76 ..
TIBPAL16L8-25CFN , LOW-POWER HIGH-PERFORMANCE IMPACT E PAL CIRCUITS
TDA8177
VERTICAL DEFLECTION BOOSTER
1/9May 2004
TDA8177VERTICAL DEFLECTION BOOSTER
REV. 2
FEATURES SUMMARY POWER AMPLIFIER FLYBACK GENERATOR THERMAL PROTECTION OUTPUT CURRENT UP TO 3.0APP FLYBACK VOLTAGE UP TO 70V (on Pin 5) SUITABLE FOR DC COUPLING
APPLICATION
DESCRIPTIONDesigned for monitors and high performance TVs,
the TDA8177 vertical deflection booster delivers
flyback voltages up to 70V.
The TDA8177 operates with supplies up to 35V
and provides up to 3APP output current to drive the
yoke.
The TDA8177 is offered in HEPTAWATT pack-
age.
Figure 1. Package
Figure 2. Pin Connections
TDA8177
Figure 3. Block Diagram
Table 1. Absolute Maximum RatingsNote:1. Versus Pin 4. The output current can reach 4A peak for t ≤ 10µs (up to 120Hz). Provided SOAR is respected (see Figures 6 and 7). Equivalent to discharging a 100pF capacitor through a 1.5kΩ series resistor.
Table 2. Thermal Data
3/9
TDA8177
Table 3. ELECTRICAL CHARACTERISTICS(VS = 35V, TA = 25°C, unless otherwise specified)
TDA8177
APPLICATION CIRCUITS
Figure 4. AC Coupling
5/9
TDA8177
Figure 5. DC Coupling
Figure 6. Output Transistors SOA(for secondary breakdown)
Figure 7. Secondary Breakdown Temperature
Derating Curve(ISB = secondary breakdown current)
TDA8177
PART NUMBERING
Table 4. Order Codes
