(Hong Kong)
Product Summary
Designed for monitors and high performance TVs, the STV9378 vertical deflection booster can handle flyback voltage up to 90V. More than this it is possible to have a flyback voltage which is more than the double of the supply (Pin 2). This allows to decrease the power consumption or to decrease the flyback time for a given supply voltage. The STV9378 operates with supplies up to 42V and provides up to 2App output current to drive the yoke. The STV9378 is offered in HEPTAWATT package.
Parametrics
STV9378 absolute maximum ratings: (1)Supply Voltage (Pin 2) (see note 1): 50 V; (2)Flyback Peak Voltage (Pin 6) (see note 1): 100 V; (3)Amplifier Input Voltage (Pins 1-7) (see note 1): - 0.3, + VS V; (4)Maximum Output Peak Current (see notes 2 and 3): 1.5 A; (5)Maximum Sink Current (t < 1ms): 1.5 A; (6)Maximum Source Current (t < 1ms) (in the diode, see Block Diagram): 1.5 A; (7)Voltage Difference between Flyback Supply and Supply Voltage: 70 V; (8)Operating Ambient Temperature: - 20, + 75℃; (9)Storage Temperature: - 40, + 150℃; (10)Junction Temperature: +150 ℃.
Features
STV9378 features: (1)Power amplifier; (2)Thermal protection; (3)Output current up to 2.0App; (4)Flyback voltage up to 90V( on Pin 5); (5)Internal reference voltage; (6)External flyback supply.
Diagrams
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 STV9378 |
Other |
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Data Sheet |
Negotiable |
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STV9378F |
Other |
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Data Sheet |
Negotiable |
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