MC33886PVW

Document Number: MC33886 Freescale Semiconductor Rev 10.0, 01/2014 Technical Data 5.0 A H-Bridge 33886 The 33886 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 R MOSFET output circuitry. The 33886 is able to control DS(ON) continuous inductive DC load currents up to 5.0 A. Output loads can H-BRIDGE be pulse width modulated (PWM-ed) at frequencies up to 10 kHz. A Fault Status output reports undervoltage, short-circuit, and overtemperature 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 33886 is parametrically specified over a temperature range of -40 C T 125 C, 5.0 V V+ 28 V. The IC can also be operated A up to 40 V with derating of the specifications. The IC is available in a surface mount power package with exposed pad for heatsinking. This device is powered by SMARTMOS technology. VW SUFFIX (PB-FREE) 98ASH70702A Features 20-PIN HSOP 5.0 V to 40 V continuous operation 120 m R H-Bridge MOSFETs DS(on) TTL / CMOS compatible Inputs Applications PWM frequencies up to 10 kHz Automotive systems Active current limiting via internal constant off-time PWM (with DC motor control in industrial and robotic systems temperature-dependent threshold reduction) DC motor and actuator control in boats, RVs, and Output short-circuit protection marine systems Undervoltage shutdown Appliance and white goods electrical actuators Fault status reporting Powered machine and hand tools Antenna rotors and dish positioning systems V+ 5.0 V 33886 CCP V+ OUT1 IN FS MCU Motor OUT IN1 OUT IN2 OUT2 OUT D1 PGND OUT D2 GND Figure 1. 33886 Simplified Application Diagram Freescale Semiconductor, Inc., 2007 - 2014. All rights reserved.1 Orderable Parts Table 1. Orderable Part Variations Temperature (T ) Part Number Package A MC33886PVW/R2 -40 to 125 C 20 HSOP 33886 Analog Integrated Circuit Device Data 2 Freescale Semiconductor