MC33931EKR2 NXP Electronic Components

The MC33931EKR2  is a monolithic H-bridge power IC in a robust thermally enhanced package. It is designed primarily for automotive electronic throttle control, but is applicable to any low voltage DC servo motor control application within the current and voltage limits stated in this specification.   

 

The MC33931EKR2 H-bridge is able to control inductive loads with currents up to 5.0 A peak. RMS current capability is subject to the degree of heat sinking provided to the device package. Internal peak-current limiting (regulation) is activated at load currents above 6.5 A ± 1.5 A.

MC33931EKR2 NXP Electronic Components Features

Type

Main product features

MC33931EKR2    

5.0 to 28 V continuous operation

3.0 V and 5.0 V TTL / CMOS logic compatible inputs

Overcurrent limiting (regulation) via internal constant-off-time PWM

Temperature dependent current limit threshold reduction

Product Application

Electronic throttle control (ETC)

Exhaust gas recirculation (EGR)

Turbo flap control

Industrial and medical pumps and motor control