MP6606中文资料60V, 8-Channel Low-Side Driver with Serial Interface and Fault Indication数据手册MPS规格书

描述 Description

The MP6606 is an 8-channel low-side (LS) driver IC with a serial interface. The device integrates low-side MOSFETs (LS-FETs) and high-side (HS) clamp diodes to drive inductive loads, which makes it well-suited for unipolar stepper motor and solenoid driver applications.

The MP6606 operates from a supply voltage of up to 60V, and can deliver up to 750mA of output current (IOUT), depending on PCB design and thermal conditions. The maximum voltage on the motor drive output pins is 60V.

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

The MP6606 is available in a TSSOP-20EP package with an exposed pad.

特性 Features

• Wide 4.5V to 60V Input Voltage (VIN) Range
• 60V Maximum Winding Clamp Voltage
• 8 Low-Side MOSFETs (LS-FETs) and Clamp Diodes
• 700mΩ MOSFET On Resistance (RDS(ON))
• 750mA Maximum Output Current (IOUT) when One LS-FET Is On, or 500mA Maximum IOUT when Eight LS-FETs Are On
• Over-Current Protection (OCP)
• Under-Voltage Lockout (UVLO) Protection
• Thermal Shutdown
• Fault Indication Output
• Control Power Supply Not Required
• Simple Logic Interface with Schmitt Triggers
• 3.3V and 5V Compatible Logic Supply
• Available in a Thermally Enhanced TSSOP-20EP Package