MP6501AGF-P

$1.45

Description：8.5V TO 35VIN, 2.5A STEPPER MOTO
Series：MP
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR)

SKU:ee375d2ff128 Category: Motor Drivers, Controllers Brand: Monolithic Power Systems Inc.

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Product introduction

Product Detailed Parameters

Description：8.5V TO 35VIN, 2.5A STEPPER MOTO
Series：MP
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR)
Motor Type - Stepper：Bipolar
Motor Type - AC, 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：General Purpose
Current - Output：2.5A
Voltage - Supply：8V ~ 35V
Voltage - Load：8V ~ 35V
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package：28-TSSOP-EP
Grade：-
Qualification：-

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MP6501AGF-P

Overview

The MP6501AGF-P is a stepper motor driver from Monolithic Power Systems designed for bipolar motors. It operates within an input voltage range of 8V to 35V and delivers up to 2.5A output current. The device integrates full-bridge MOSFETs with an on-resistance of 220mΩ and supports full, half, quarter, and eighth-step modes. Key electrical parameters include a 7mA quiescent current, 525kHz switching frequency, and 3.9W power dissipation. It features a fixed 3.3V reference output and functions across a temperature range of -40°C to +125°C in a TSSOP-EP-28 package.

Feature Summary

Integrates internal micro-stepping converter for flexible resolution control
Includes comprehensive protection mechanisms such as overcurrent, overvoltage, undervoltage lockout, and thermal shutdown
Provides a fixed 3.3V reference output eliminating the need for separate control power supplies

Applications

Bipolar stepper motor control systems
Industrial automation equipment
Motion control applications requiring multiple step resolutions

Procurement Notes

Verify component authenticity through authorized MPS distributors or certified suppliers. Confirm that the received part matches the MP6501AGF-P designation and TSSOP-EP-28 package. Check datasheets for specific lot codes and environmental compliance documentation. Ensure handling procedures account for moisture sensitivity levels indicated in official specifications.

Selection Notes

Select this driver when bipolar stepper motor control is required with integrated power stages. It is suitable for designs needing operation between 8V and 35V input voltages. Consider its 2.5A current capability and 220mΩ on-resistance for load matching. The fixed 3.3V reference simplifies system architecture by removing external bias requirements.

Part Context

This component belongs to the Monolithic Power Systems portfolio of motor controllers and drivers. It falls under the category of stepper motor controllers featuring full-bridge topologies. The device is classified within PMIC solutions for motion control, specifically targeting applications requiring precise stepping patterns without external discrete power switches.