NTE7043 & NTE7043P Integrated Circuit w Motor Driver /4 Modes Features: 4 Modes Available: CW, CCW, STOP, and BRAKE Output Current Up to 1A (Average) and 2A (Peak) Wide Range of Operating Voltage: V opr = 4.5V to 18V CC V = 0 to 18V S V = 0 to 18V ref BuiltIn Thermal Shutdown, Overcurrent Protector, and PunchThrough Current Restriction Circuit StandBy Mode Available: STOP Mode Hysteresis for All Inputs Two Package Styles Available: NTE7043: 9Lead SIP w NTE7043P: 10Lead SIP /Heat Sink Tab Absolute Maximum Ratings: (T = +25C unless otherwise specified) A Supply Voltage, V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25V CC Motor Drive Voltage, V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25V S Reference Voltage, V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25V ref Output Current, I O NTE7043 Average . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400mA Peak . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.2A NTE7043P Average . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1A Peak . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2A Power Dissipation, P D NTE7043 (T =+25C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 750mW A NTE7043P (T = +25C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12.5W C Operating Temperature Range, T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 to +75C opr Storage Temperature Range, T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 to +150C stgElectrical Characteristics: (T = +25C, V = 12V, V = 18V unless otherwise specified) A CC S Parameter Symbol Test Conditions Min Typ Max Unit Supply Current I Output OFF, CW/CCW Mode 8.0 13.0 mA CC1 I Output OFF, STOP Mode 0 0.05 mA CC2 I Output OFF, BRAKE Mode 6.5 10.0 mA CC3 Input Operating Voltage T = +25C J High V 3.5 5.5 V INH Low V 0 0.8 V INL Input Current I V = 3.5V, Sink Mode 3 10 A IN IN Input Hysteresis Voltage V 0.7 V HYS Saturation Voltage V = V , V V , Measure Upper Side V 0.9 1.2 V ref S OUT S SAT U1 I = 200mA, CW/CCW Mode O Lower Side V 0.8 1.2 V SAT L1 NTE7043 V = V , V V , Measure Upper Side V 1.0 1.35 V ref S OUT S SAT U2 I = 400mA, CW/CCW Mode O Lower Side V 0.9 1.35 V SAT L2 NTE7043P V = V , V V , Measure Upper Side V 1.3 1.8 V ref S OUT S SAT U3 I = 1A, CW/CCW Mode O Lower Side V 1.2 1.75 V SAT L3 Output Voltage NTE7043 (Upper Side) V V = 10V, V GND, Measure 11.2 V SAT U1 ref OUT I = 200mA, CW/CCW Mode O V V = 10V, V GND, Measure 10.4 10.9 12.2 V SAT U2 ref OUT = 400mA, CW/CCW Mode I O NTE7043P (Upper Side) V V = 10V, V GND, Measure 11.0 V SAT U3 ref OUT I = 500mA, CW/CCW Mode O V V = 10V, V GND, Measure 10.2 10.7 12.0 V SAT U4 ref OUT I = 1A, CW/CCW Mode O Leakage Current Upper Side I V = 25V 0 50 A LU S Lower Side I V = 25V 0 50 A LL S Diode Forward Voltage Upper Side NTE7043 V I = 400mA 1.5 V F U1 F NTE7043P V I = 1A 2.5 V F U2 F Lower Side NTE7043 V I = 400mA 0.9 V F L1 F NTE7043P V I = 1A 1.2 V F L2 F Reference Current I V = 10V, Source Mode 20 40 A ref ref