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MP6600L

35V, 1.5A Stepper Motor Driver with Internal Current Sense and Latch-off

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Stepper Motor Drivers
MP6600L

MP6600L

35V, 1.5A Stepper Motor Driver with Internal Current Sense and Latch-off

Description

The MP6600L is a stepper motor driver with current regulation and a built-in translator.

Current sensing is internal and does not require external sense resistors. With high integration and small package size, the MP6600L is a space-saving, cost-effective solution for bipolar stepper motor drives.

The device operates with a supply voltage of up to 35V and can deliver motor currents up to 1.5A based on PCB design and thermal conditions.

The MP6600L can operate a bipolar stepper motor in full-, half-, quarter-, or eighth-step mode. Internal safety features include overcurrent protection (OCP), input over-voltage protection (OVP), under-voltage lockout (UVLO), and thermal shutdown.

The MP6600L is available in a QFN-24 (4mmx4mm) package.

Features & Benefits

Wide 4.5V to 35V Input Voltage Range
Two Internal Full-Bridge Drivers
Internal Current Sensing and Regulation
Low On Resistance (195m? HS-FET, 170m? LS-FET)
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
Automatic Current Decay
Over-Current Protection (OCP)
Input Over-Voltage Protection (OVP)
Thermal Shutdown and Under-Voltage Lockout (UVLO) Protection
Fault Indication Output
Available in a QFN-24 (4mmx4mm) Package

Active Part Numbers:

MP6600LGR-Z

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