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NTE7131 Integrated Circuit DC–Coupled Vertical Deflection Circuit
Description: The NTE7131 is an integrated circuit in a 9–Lead SIP type package designed for use in 90° and 110° color deflection systems for field frequencies of 50 to 120Hz. The circuit provides a DC driven vertical deflection output circuit, operating as a highly efficient class G system. Features: D Few External Components D Highly Efficient Fully DC–Coupled Vertical Output Bridge Circuit D Vertical Flyback Switch D Guard Circuit D Protection Against: Short–Circuit of the Output Pins (7 and 4) Short–Circuit of the Output Pins to VP D Temperature (Thermal) Protection D High EMC Immunity because of Common Mode Inputs D A Guard Signal in Zoom Mode Absolute Maximum Ratings: DC Supply Supply Voltage, VP Non–Operating . . . . .