MC33PT2001HMAER2

Power Management - Specialized Overview

The MC33PT2001HMAER2 is a programmable solenoid controller IC designed for engine management applications. It integrates high-side and low-side pre-drivers for external MOSFETs, supporting battery voltage ranges from 5.5 V to 72 V. The device features PWM capability up to 100 kHz, selectable slew rates, and configurable VDS/VSRC monitoring thresholds. It includes an integrated 1.0 MHz backup clock, injection end detection, and microcode encryption for secure operation.

Power Management - Specialized Feature Summary

• Integrates high-side and low-side pre-drivers for external MOSFET control
• Supports wide battery voltage range up to 72 V with DC-to-DC control
• Features programmable slew rates and configurable monitoring thresholds
• Includes injection end detection and integrated backup clock

Power Management - Specialized Applications

• Precision solenoid control applications
• Engine management systems
• Fuel injector driver circuits

Power Management - Specialized Procurement Notes

Verify the specific suffix HMAER2 against official NXP documentation to confirm package type, temperature grade, and tape-and-reel specifications. Ensure compatibility with existing PCB footprints and thermal requirements. Confirm availability of development tools such as the PT2000-IDEUG software suite for programming and configuration.

Power Management - Specialized Selection Notes

Select this component for applications requiring precise solenoid actuation with flexible programming options. Consider the integrated pre-driver architecture if external gate drive circuitry is desired. Evaluate the need for encryption features and injection end detection capabilities relative to system safety and performance requirements.

Power Management - Specialized Part Context

The MC33PT2001 belongs to NXP's programmable solenoid controller family, complementing other engine control ICs like the MC33814. It serves as a specialized interface between microcontrollers and power stages in automotive and small engine applications, offering enhanced configurability compared to fixed-function drivers.

Power Management - Specialized Replacement Considerations

Check official substitution lists for direct replacements. The MC33PT2000 is a related variant within the same product family; verify pinout and feature parity before considering it as an alternative.