MP6600GR-P

$3.74

Description：IC MTR DRVR BIPOLR 4.5-35V 24QFN
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:8a0f130fb99e Category: Motor Drivers, Controllers Brand: Monolithic Power Systems Inc.

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Product introduction

Product Detailed Parameters

Description：IC MTR DRVR BIPOLR 4.5-35V 24QFN
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Motor Type - Stepper：Bipolar
Motor Type - AC, DC：Brushed DC
Function：Driver - Fully Integrated, Control and Power Stage
Output Configuration：Half Bridge (4)
Interface：Logic
Technology：Power MOSFET
Step Resolution：1, 1/2, 1/4, 1/8
Applications：Printer
Current - Output：1.5A
Voltage - Supply：4.5V ~ 35V
Voltage - Load：3.3V, 5V
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：24-VFQFN Exposed Pad
Supplier Device Package：24-QFN (4x4)
Grade：-
Qualification：-

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MP6600GR-P

Overview

The MP6600GR-P is a bipolar stepper motor driver from Monolithic Power Systems, featuring an integrated translator and current regulator. It operates within a voltage range of 4.5V to 35V and delivers up to 1.5A output current. The device supports full, half, quarter, and eighth-step modes with low on-resistance high-side (195mΩ) and low-side (170mΩ) drivers. It includes internal current sensing, eliminating external resistors, and offers protection against overcurrent, overvoltage, undervoltage lockout, and thermal shutdown.

Feature Summary

Integrates a step translator and current regulation circuitry for simplified control
Features low on-resistance internal full-bridge drivers for efficient power delivery
Supports multiple stepping modes including full, half, quarter, and eighth-step
Provides comprehensive safety protections including OCP, OVP, UVLO, and thermal shutdown

Applications

Bipolar stepper motor control in industrial automation systems
Precision positioning mechanisms in medical devices
Motion control applications in office equipment such as printers and scanners

Procurement Notes

Verify the specific suffix GR-P against official MPS documentation to confirm package type and tape/reel specifications. Ensure compatibility with system logic levels and thermal requirements before procurement. Cross-reference the manufacturer part number with authorized distributor catalogs to confirm authenticity and current availability status.

Selection Notes

Select this component when a compact solution for bipolar stepper motors is required without external current sense resistors. It is suitable for designs needing integrated translation logic and multiple micro-stepping capabilities. Consider the QFN-24 package size and thermal dissipation characteristics relative to the PCB layout and ambient operating conditions.

Part Context

This part belongs to the MP6600 series of integrated stepper motor drivers designed by Monolithic Power Systems. It is categorized under Motor / Motion / Ignition Controllers & Drivers within the PMIC product family. The GR-P designation indicates a specific surface-mount packaging configuration offered by the manufacturer.