描述 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.

特性 Features

? 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

簡介

MP6600L屬于集成電路（IC）的電機驅(qū)動器控制器。由制造生產(chǎn)的MP6600L電機驅(qū)動器，控制器產(chǎn)品屬于電機驅(qū)動器和控制器電源管理集成電路 (PMIC) 系列，可用于控制或操作從某電源施加到電機或相關(guān)機電執(zhí)行器的電源。所實現(xiàn)的具體功能和特性集根據(jù)預期負載和預期應用的特性有很大差異，范圍從用于有刷電機的簡單開環(huán)速度控制到基于步進電機的高級閉環(huán)運動控制。