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Freescale Semiconductor Technical Data
Document Number: MC33932 Rev. 5.0, 10/2012
5.0 A Throttle Control H-Bridge
The 33932 is a monolithic H-Bridge Power IC in a robust thermally enhanced package. The 33932 has two independent monolithic H-Bridge Power ICs in the same package. They are designed primarily for automotive electronic throttle control, but are applicable to any low voltage DC servo motor control application within the current and voltage limits stated in this specification.
Each H-Bridge in the 33932 is able to control inductive loads with currents up to 5.0 A peak. RMS current capability is subject to the degree of heatsinking provided to the device package. Internal peakcurrent limiting (regulation) is activated at load currents above 6.5 A ±1.5 A.
MC33932 Datasheet
