NTE1844

NTE1844 Integrated Circuit Motor Speed Regulator Description: The NTE1844 is a monolithic integrated circuit intended for speed regulation of DC motors in record players, tape, and cassette recorders, conveniently packaged in a 4–Lead SIP type plastic package. Features: D High Output/Low Quiescent Currents D Low Reference Voltage D Excellent Stability versus Temperature, Parameters D Excellent Characteristics even at Low Supply Voltages Absolute Maximum Ratings: (TA = +25°C) Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18V Circuit Current (t ≤ 5sec), IO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2A Package Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.2W Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20° to +75°C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40° to +150°C Recommended Operating Condition: Supply Voltage Range, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.5V to 16V Electrical Characteristics: (TA = +25°C, VCC = 12V, Pulse Test PW ≤ 10ms, Duty Cycle ≤ 2% unless otherwise specified) Parameter Reference V...