NTE7196 Integrated Circuit H-Bridge with Motor Control Description: The NTE7196 is a 3A H-Bridge in an 11-Lead Staggered SIP type package designed for motion con‐ trol applications. The device is built using a multi-technology process which combines bipolar and CMOS control circuitry with DMOS power devices on the same monolithic structure. The H-Bridge configuration is ideal for driving DC and stepper motors. The NTE7196 accommodates peak output currents up to 6A. Current sensing can be achieved via a small sense resistor connected in series with the power ground lead. For current sensing without disturbing the path of current to the load, the NTE7196 is recommended. Features: D Delivers up to 3A Continuous Output D Operates at Supply Voltages up to 55V D Low RDS(ON) Typically 0.33Ω per Switch D TTL and CMOS Compatible Inputs D No “Shoot-Through” Current D Thermal Warning Flag Output at +145°C Applications: D DC and Stepper Motor Drives D Position and Velocity Servomechanisms D Factory Automation Robots D D D D Thermal Shutdown (Outputs off) at +170°C Internal Clamp Diodes Shorted Load Protection Internal Charge Pump w/External Bootstrap Capability D Numerically Controlled Machinery D Computer Printers and Plotters Absolute Maximun Ratings: (Note 1) Total Supply Voltage (VS, Pin6) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60V Voltage at Pins 3, 4, 5, and 9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12V Voltage at Bootstrap Pins (Pin1 and Pin11) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VOUT + 16V Peak Output Current (200ms) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6A Continuous Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3A Power Dissipation (Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25W Sense Voltage (Pin7 to Pin8) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +0.5V to -1.0V Power Dissipation (TA= +25°C, Free Air) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3W Junction Temperature, TJ(max) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150°C ESD Susceptibility (Note 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1500V Storage Temperature, TSTG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40° to +150°C Lead Temperature (Soldering, 10 sec.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +300°C Note 1. Absolute maximum ratings indicate limits beyond which damage to the device may occur. DC and AC electrical specifications do not apply when operating the device beyond its rated operating conditions Note 2. The maximum power dissipation must be derated at elevated temperatures and is a function of TJ(max), RthJA, and TA. The maximum allowable power dissipation at any temperature is PD(max) = (TJ(max) - TA)/RthJA, or the number given in the Absolute Maximum Ratings, whichever is lower. The typical thermal resistance from junction to case (RthJC) is 1.0°C/W and from junction to ambient (RthJA) is 30°C/W. For guaranteed operation TJ(max) = +125°C. Note 3. Human-Body model, 100 pF discharged through a 1.5 kΩ resistor. Except Bootstrap pins (pins 1 and 11) which are protected to 1000V of ESD Recommended Operating Conditions: (Note 1) Junction Temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40° to +125°C VS Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +12V to +55V Note 1 Absolute maximum ratings indicate limits beyond which damage to the device may occur. DC and AC electrical specifications do not apply when operating the device beyond its rated operating conditions Electrical Characteristics: (Vs = 42V, TA = TJ = +25°C, Note 5, unless otherwise specified) Parameter Symbol Switch ON Resistance RDS(ON) Switch ON Resistance RDS(ON) Switch ON Resistance RDS(ON) Switch ON Resistance RDS(ON) Clamp Diode Forward Drop VCLAMP Test Conditions Min Typ Max Unit - 0.33 0.4 Ω - 0.33 0.6 Ω - 0.33 0.4 Ω - 0.33 0.6 Ω Clamp Current = 3A, Note 5 - 1.2 .5 V Pins 3, 4, 5 - - -0.10 V IO = 3A, Note 5 -40° ≤ Tj ≤ +125°C IO = 6A, Note 5 -40° ≤ Tj ≤ +125°C Logic Low Input Voltage VIL Logic Low Input Voltage VIL -40° ≤ Tj ≤ +125°C - - 0.8 V Logic Low input Current IIL VIN = -0.1V, Pincs = 3, 4, 5 , -40° ≤ Tj ≤ +125°C - - -10 μA Logic High Input Voltage VIH Pins 3, 4, 5, -40° ≤ Tj ≤ +125°C 2 - 12 V Logic High Input Current IIL VIN = 12V, Pins 3, 4, 5 - - 10 μA Outputs Turn OFF 9 - 11 V Pin 9 ≤ 0.8V, IL = 2 mA - 145 - °C Undervoltage Lockout Warning Flag Temperature TJW Flag Output Saturation Voltage VF(ON) TJ = TJW, IL = 2 mA - 0.15 - V Flag Output Leakage IF(OFF) VF = 12V - 0.2 10 μA Outputs Turn Off - 170 - °C All Logic Inputs Low - 13 25 mA Sourcing Outputs, IOUT = 3A - 300 - ns Sinking Outputs, IOUT = 3A - 300 - ns Bootstrap Capacitor = 10 nF Sourcing Outputs, IOUT = 3A - 100 - ns Sinking Outputs, IOUT = 3A - 80 - ns Sourcing Outputs, IOUT = 3A - 200 - ns Sinking Outputs, IOUT = 3A - 200 - ns Shutdown Temperature Quiescent Supply Current Output Turn-On Delay Time Output Turn-On Switching Time Output Turn-Off Delay Times TJSD IS tD(ON) tON TD(OFF) Note 4. All limits are 100% production tested at +25°C. Temperature extreme limits are guaranteed via correlation using accepted SQC (Statistical Quality control) methods. All limits are used to calculate AOQL, (Average Outgoing Quality Level). Note 5. Output currents are pulsed (tW < 2 ms, Duty Cycle < 5%). Electrical Characteristics (Cont'd): (Vs = 42V, TA = TJ = +25°C, Note 4, unless otherwise specified) Parameter Output Turn-Off Switching Times Symbol Test Conditions Min Typ Max Unit tOFF Bootstrap Capacitor = 10 nF Sourcing Outputs, IOUT = 3A - 75 - ns Sinking Outputs, IOUT = 3A - 70 - ns Minimum Input Pulse Width tPW Pins 3, 4, and 5 - 1 - μs Charge Pump Rise Time tCPR No Bootstrap Capacitor - 20 - μs Note 4 All limits are 100% production tested at +25°C. Temperature extreme limits are guaranteed via correlation using accepted SQC (Statistical Quality control) methods. All limits are used to calculate AOQL, (Average Outgoing Quality Level). Pin Connection Diagram (Front View) T A B 11 10 9 8 7 6 5 4 3 2 1 Bootstrap 2 Output 2 Thermal Flag Output Signal GND Power GND/Sense VS Power Supply PWM Input Brake Input Direction Input Output 1 Bootstrap 1 Note: Tab connected to Pin7. .177 (4.49) .061 (1.55) .788 (20.01) .110 (2.79) .689 (17.5) .860 (21.84) .150 (3.81) Dia .421 (10.69) .866 (22.0) 1 11 .067 (1.7) .670 (17.02) .200 (5.08) .169 (4.29)