поискавой системы для электроныых деталей |
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TDA4861 датащи(PDF) 6 Page - NXP Semiconductors |
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TDA4861 датащи(HTML) 6 Page - NXP Semiconductors |
6 / 12 page 1997 Jan 20 6 Philips Semiconductors Product specification Vertical deflection power amplifier for monitors TDA4861 CHARACTERISTICS VP1 =VP2 = 25 V; VN =V6 =0V; Tamb =25 °C; voltages referenced to substrate (pin 6); unless otherwise specified. SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT VP1 supply voltage 1 (pin 1) 9 25 30 V VP2 supply voltage 2 (pin 4) 9 25 60 V VP3 supply voltage 3 (pin 8) 9 − 60 V IP1 supply current (pin 1) −− 10 mA IP2 quiescent supply current (pin 4) without input signal − 9 − mA Pre-amplifier V2,3 input voltage (pins 2 and 3) 1.6 − VP1 − 0.5 V I2,3 input quiescent current without input signal − 100 − nA Flyback generator V7 output voltage upper value; I7 = −1A − VP3 − 2.2 − V I7(M) flyback output current (maximum value; pin 7) −−±1.3 A V1-5 threshold voltage to switch flyback on/off threshold − 1.4 − V tpFLB flyback pulse time see Figs 1 and 3 − 250 −µs Vertical output; see Fig.3 V5 output voltage upper value; I5 = −1A VP2 − 2.3 VP2 − 2 − V lower value; I5 =1A − 1.5 1.7 V upper value; I5 = −1.4 A − VP2 − 2.3 − V lower value; I5 = 1.4 A − 1.7 − V I5(p-p) vertical output current (peak-to-peak value; pin 5) −− 2.8 A LIN non-linearity of output signal −− 1% Pulse circuit output; see Fig.3 V9 output voltage RPCO =10kΩ; see Fig.1 0.4 − VP1 − 0.4 V V9 output voltage for thermal protection active VP1 − 0.4 −− V V1-5 voltage to insert flyback pulse on pin 9 normal condition −− 1.4 V tp9 pulse width deflection open-circuit − 50 − % normal condition tpFLB −−µs |
Аналогичный номер детали - TDA4861 |
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Аналогичное описание - TDA4861 |
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