FAB REQUALIFICATION
The 33186 is a monolithic H-Bridge ideal for fractional horsepower DC-motor and bi-directional thrust solenoid control. The IC incorporates internal control logic, charge pump, gate drive, and low RDS(ON) MOSFET output circuitry. The 33186 is able to control continuous inductive DC load currents up to 5.0 A. Output loads can be pulse width modulated (PWM-ed) at frequencies up to 10 kHz.
This product is undergoing a fab migration and device qualification is not complete. PC samples are available now. For more information contact your local sales office.
Features
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Operating Supply Voltage 5 V to 28 V
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Overvoltage Protection against Transients up to 40 V at Vbat
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RDSon = 150 mOhm for each Output Transistor at 25 °C
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Continous DC Load Current 5 A (TC < 100 °C)
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Output Current Limitation at typ 6.5 A +/- 20%
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Short-Circuit Shutdown for Output Currents over 8A
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Logic Inputs TTL/CMOS Compatible
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Operating Frequency up to 20 kHz
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Overtemperature, Short-Circuit Protection
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Undervoltage Disable Function
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Diagnostic Output
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2 Disable Inputs
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Stable Operation with an External Capacitance of maximum 47 mF at Vbat