MPQ6600L-AEC1中文资料35V, 1.5A Stepper Motor Driver with Internal Current Sense, AEC-Q100 Qualified数据手册MPS规格书

描述 Description

The MPQ6600L-AEC1 is a stepper motor driver with current regulation and a built-in translator. The device provides internal current sensing, which does not require external sense resistors. With high integration and a small package size, the MPQ6600L-AEC1 is a space-saving, cost-effective solution for bipolar stepper motor drives.

The MPQ6600L-AEC1 operates from a supply voltage up to 35V and can deliver motor currents up to 1.5A based on the PCB design and thermal conditions. The device can operate a bipolar stepper motor in full-, half-, quarter-, or eighth-step mode.

Internal safety features include over-current protection (OCP), input over-voltage protection (OVP), under-voltage lockout (UVLO), and thermal shutdown.

The MPQ6600L-AEC1 is available in a QFN-24 (4mmx4mm) package with wettable flanks, and it is AEC-Q100 qualified.

特性 Features

• Wide 4.5V to 35V Input Voltage (VIN) Range
• Two Internal Full-Bridge Drivers
• Internal Current Sensing and Regulation
• Low On Resistance (RDS(ON)): 195mΩ High-Side MOSFET (HS-FET) and 170mΩ Low-Side MOSFET (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
• Up to 1.5A of Output Current (IOUT)
• Automatic Current Decay
• Over-Current Protection (OCP)
• Input Over-Voltage Protection (OVP)
• Thermal Shutdown
• Under-Voltage Lockout (UVLO) Protection
• Fault Indication Output
• Available in a QFN-24 (4mmx4mm) Package with Wettable Flanks
• Available in AEC-Q100 Grade 1