MPC17531ATEPR2

Description：IC MTR DRV BIPOLR 2.7-3.6V 24QFN
Series：-
Mfr：NXP USA Inc.
Package：Tape & Reel (TR)

SKU:064a8d4eab37 Category: Motor Drivers, Controllers Brand: NXP USA Inc.

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Product introduction

Product Detailed Parameters

Description：IC MTR DRV BIPOLR 2.7-3.6V 24QFN
Series：-
Mfr：NXP USA Inc.
Package：Tape & Reel (TR)
Motor Type - Stepper：Bipolar
Motor Type - AC, DC：Brushed DC
Function：Driver - Fully Integrated, Control and Power Stage
Output Configuration：Half Bridge (4)
Interface：Parallel
Technology：Power MOSFET
Step Resolution：-
Applications：Battery Powered
Current - Output：700mA
Voltage - Supply：2.7V ~ 3.6V
Voltage - Load：2V ~ 8.6V
Operating Temperature：-20°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：24-VFQFN Exposed Pad
Supplier Device Package：24-QFN-EP (4x4)
Grade：-
Qualification：-

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MPC17531ATEPR2

Overview

The MPC17531ATEPR2 is a dual H-bridge motor driver manufactured by NXP USA Inc., designed for motion control applications. It integrates internal control logic, a charge pump, gate drivers, and high-current low RDS(on) MOSFET output circuitry within a single package. The device supports driving either a single two-phase stepper motor or two brushed DC motors. It operates with a load voltage range of 2V to 8.6V and provides an output current capability of up to 1.4A per bridge. The component utilizes a 24-pin HVQFN EP package and is supplied in tape and reel format.

Feature Summary

Integrates full control logic, charge pump, and gate drive for simplified system design
Capable of driving single two-phase stepper motors or dual brushed DC motors
Features high-current, low on-resistance MOSFET output stages

Applications

Two-phase stepper motor control systems
Dual brushed DC motor drives
Battery-powered motion control devices

Procurement Notes

Verify the specific ordering suffix 'R2' confirms the tape and reel packaging configuration required for automated assembly processes. Confirm that the component status reflects its End of Life designation when planning long-term production schedules. Ensure compatibility with existing board layouts referencing the 24-pin HVQFN EP footprint.

Selection Notes

Select this component for designs requiring integrated dual H-bridge control without external discrete drivers. It is suitable for low-voltage applications operating between 2V and 8.6V. Consider the thermal performance of the HVQFN package for high-current stepper motor implementations.

Part Context

This part belongs to the MPC17531 family of dual H-bridge motor drivers from NXP Semiconductors. The family includes variants such as the MPC17531ATEP (tray packaging) and MPC17531AEVEL (SSOP/VMFP package). These devices are categorized under Motion Motor Control ICs intended for precise motor actuation in consumer and industrial electronics.