MC33886PVW

The MC33886PVW is a monolithic H-bridge Power IC 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 33886 is able to control continuous inductive DC load currents up to 5.0A. Output loads can be pulse width modulated (PWM-ed) at frequencies up to 10kHz. A fault status output reports under-voltage, short-circuit and over-temperature conditions. Two independent inputs control the two half-bridge totem-pole outputs. Two disable inputs force the H-Bridge outputs to tri-state (exhibit high-impedance). The active current limiting via internal constant off-time PWM (with temperature-dependent threshold reduction).

• Current drive can be pulse-width modulated at frequencies to 10kHz
• TTL/CMOS compatible inputs
• Output short-circuit protection
• Under-voltage shutdown
• Fault status reporting

Applications

Automotive, Motor Drive & Control, Consumer Electronics, Communications & Networking, Industrial

Avertissements

ESD sensitive device, take proper precaution while handling the device.