Description
The 33926 is a SMARTMOS monolithic H-bridge power IC 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.
Features
- 5.0 V to 28 V continuous operation (transient operation from 5.0 V to 40 V)
NXP Semiconductors
MC33926
5.0 A throttle control H-bridge.
- 225 mΩ maximum RDS(on) at 150 °C (each H-bridge MOSFET).
- 3.0 V and 5.0 V TTL/CMOS logic compatible inputs.
- Overcurrent limiting (regulation) via an internal constant-off-time PWM.
- Output short-circuit protection (short to VPWR or ground).
- Temperature dependent current limit threshold reduction.
MC33926-NXP.pdf
