台湾致新原装 G2058 高压微步进电机驱动器
FEATURE
< Pulse Width Modulation (PWM) Microstepping Motor Driver
Built-In 1/256-Step Microstepping Indexer
Drives External N-Channel MOSFETs
Optional STEP/DIR Pins
Optional PWM Control Interface for DC Motors
< Flexible Decay Modes, Including Automatic Mixed Decay Mode
< Stall Detection With Optional BEMF Output
< Highly Configurable SPI Serial Interface
< Internal Reference and Torque DAC
< 8-V to 52-V Operating Supply Voltage Range
< Scalable Output Current
< Thermally Enhanced Surface-Mount Package
< 5-V Regulator Capable of 10-mA Load
< Protection and Diagnostic Features
Overcurrent Protection (OCP)
Overtemperature Shutdown (OTS)
Undervoltage Lockout (UVLO)
Individual Fault Condition Indication Bits
Fault Condition Indication Pin