Monolithic Power Systems (MPS) MP6500L 35V, 2.5A Stepper Motor Driver

Monolithic Power Systems (MPS) MP6500L 35V, 2.5A Stepper Motor Driver offers current regulation and a built-in translator. The MP6500L is a space-saving, cost-effective solution for bipolar stepper motor drives. The MP6500L has internal current sensing, external sense resistors not required.

The MPS MP6500L Stepper Motor Driver features a supply voltage up to 35V and can deliver motor currents up to 2.5A based on PCB design and thermal conditions.

The MP6500L operates a bipolar stepper motor in full-, half-, quarter-, or eight-step mode. The device provides internal safety features, including over-current protection (OCP), input overvoltage protection (OVP), under-voltage lockout (UVLO), and thermal shutdown.

The MP6500L is housed in a QFN-24 (5mm x 5mm) package with a wide 4.5V to 35V input voltage range.

Features

Wide 4.5V to 35V input voltage range
Two internal full-bridge drivers
Internal current sensing and regulation
Low on-resistance (195mΩ HS-FET, 170mΩ 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

2.5A 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 (5mm x 5mm) package

Applications

Bipolar stepper motors
Printers

Monolithic Power Systems (MPS) MP6500L 35V, 2.5A Stepper Motor Driver

Features

Applications

Typical Application

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