MPC17511EVEL

Overview

The MPC17511EVEL is a fully integrated bipolar motor driver manufactured by NXP USA Inc., designed for brushed DC and stepper motors. It operates on a supply voltage of 2.7V to 5.7V and supports load voltages from 2V to 6.8V. The device delivers an output current of 1A and features a low RDS(on) typical value of 0.55 ohms, enhancing efficiency in battery-powered applications. It utilizes a CMOS technology interface with parallel control signals. The component is housed in a 16-VMFP surface-mount package and functions as a dual half-bridge driver. It supports PWM frequencies up to 200kHz and operates within a junction temperature range of -20°C to 150°C.

Feature Summary

• Fully integrated design combining internal control logic, charge pump, gate drive, and high-current MOSFET output circuitry.
• Optimized for portable and battery-supplied devices through extremely low on-resistance, minimizing power dissipation and heat generation.
• Supports high-frequency PWM operation up to 200kHz for silent and smooth motor speed regulation.

Applications

• Brushed DC motor driving in portable consumer electronics
• Stepper motor control in battery-operated systems
• Evaluation and prototyping using FRDM-17511EP-EVB platforms

Procurement Notes

Verify the specific ordering suffix EVEL against the official NXP datasheet to confirm the 16-VMFP package variant. Confirm component status, as this part may be obsolete or discontinued depending on the current date. Ensure compatibility with the required parallel interface and voltage levels before integration into the final design.

Selection Notes

Select this component for applications requiring a compact, fully integrated H-bridge solution with low thermal output. It is suitable for designs prioritizing battery life due to its low RDS(on). Ensure the system can accommodate the 1A output current and 2.7V-5.7V supply range. Verify that the 16-VMFP package fits the PCB layout constraints.

Part Context

The MPC17511 series represents NXP's family of integrated H-bridge drivers. The MPC17511EVEL specifically denotes the version packaged in a 16-VMFP format. This family is engineered to simplify motor control design by integrating power stages and control logic, reducing external component count compared to discrete solutions.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Check NXP's product longevity program or authorized distributors for end-of-life notifications and potential cross-reference recommendations based on pin-to-pin compatibility.