Datasheet > MP6600

MP6600

更新时间： 2024-02-07 13:55:41

品牌	Logo	应用领域
芯源 - MPS		/
页数	文件大小	规格书
18页	979K
描述
35V, 1.5A, Stepper Motor Driver

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MP6600 数据手册

MP6600

35V, 1.5A, Stepper Motor Driver

DESCRIPTION

FEATURES

The MP6600 is a stepper motor driver with a

built-in translator and current regulation.

Current sensing is internal and requires no

external sense resistors. High integration and a

small package size make the MP6600 a space-

saving and cost-effective solution for bipolar

stepper motor drives.



Wide 4.5V to 35V Input Voltage Range

Two Internal Full-Bridge Drivers

Internal Current Sensing and Regulation

Low On Resistance (HS: 195mΩ, LS:

170mΩ)

No Control Power Supply Required

Simple Logic Interface

3.3V and 5V Compatible Logic Supply

Step Modes from Full-Step to Eighth-Step

1.5A Output Current



The MP6600 operates from a supply voltage of

up to 35V and can deliver motor currents up to

1.5A (depending on PCB design and thermal

conditions). The MP6600 can operate a bipolar

stepper motor in full- half-, quarter-, or eighth-

step modes. Internal safety features include

over-current protection (OCP), input over-

voltage protection (OVP), under-voltage lockout

(UVLO), and thermal shutdown.

Automatic Current Decay

Over-Current Protection (OVP)

Input Over-Voltage Protection (OVP)

Thermal Shutdown and Under-Voltage

Lockout (UVLO) Protection



Fault Indication Output

Available in

Package

QFN-24 (4mmx4mm)

The MP6600 is available in a QFN-24

(4mmx4mm) package.

APPLICATIONS



Bipolar Stepper Motors

Printers

All MPS parts are lead-free, halogen-free, and adhere to the RoHS

directive. For MPS green status, please visit the MPS website under

Quality Assurance. “MPS” and “The Future of Analog IC Technology” are

registered trademarks of Monolithic Power Systems, Inc.

TYPICAL APPLICATION

CPA

MP6600

100nF

1µF

CPB

VCP

nFAULT

STEP

DIR

VIN

nENBL

µC

MS1

220

MS2

nSLEEP

AOUT1

AOUT2

ISET

BOUT1

BOUT2

ROSC

Step

Motor

GND

MP6600 Rev. 1.01

12/27/2017

www.MonolithicPower.com

MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.

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