PC33926 Datasheet (Freescale Semiconductor)

PC33926, Throttle Control H-Bridge

of each pin can be found in the Functional Description section beginning on page 11.

Pin 1 Pin Name Pin Function Logic Input Formal Name Input 2 Definition Logic input control of OUT2; e.g., when IN2 is logic HIGH, OUT2 is set to VPWR, and when IN2 is logic LOW, OUT2 is set to PGND.

(Schmitt trigger

www.DataSheet4U.com Freescale Semiconductor Product Preview Document Number: MC33926 Rev.

4.0, 12/2006 5.0 A Throttle Control H-Bridge The 33926 is a monolithic H-Bridge Power IC designed primarily for automotive electronic throttle control, but is applicable to any lowvoltage DC servo motor control application within the current and voltage limits stated in this specification.

The 33926 is able to control inductive loads with currents up to 5.0 A peak.

RMS current capability is subject to th

PC33926 Features

* 33926 AUTOMOTIVE THROTTLE H-BRIDGE ACTUATOR/ MOTOR EXCITER Bottom SCALE View 2:1 PNB SUFFIX 98ARL10579D 32-PIN PQFN

* 8.0 V to 28 V Continuous Operation (Transient Operation from 5.0 V to 36 V)

* 225 mΩ maximum RDS(ON) @ 150°C (each H-Bridge MOSFET) ORDERING INFORMATION