品牌索引
产品分类 > 小信号开关二极管> 瞬态电压抑制器TVS/ESD> 双极管二极管> 调谐二极管> 齐纳(稳压)二极管> 小信号肖特基二极管> 频带转换二极管> 中/高功率管> 射频PIN二极管> Sinterglass二极管> 整流器 > N沟道(N-Channel)> P沟道(P-Channel)> 双N沟道(Dual N-Channel)> 双P沟道(Dual P-Channel)> 双N和P沟道(Dual N and P-Channel)
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产品介绍 Key Features
• Dual H--Bridge for 2--Phase Stepper Motors • Programmable Peak--Current up to 1.6 A Continuous† (3.0 A Short Time) using a 5--bit Current DAC • On--Chip Current Translator • SPI Interface • Speed and Load Angle Output • Seven Step Modes from Full--Step Up to 32 Micro--Steps • Fully Integrated Current--Sense • PWM Current Control with Automatic Selection of Fast and Slow Decay • Low EMC PWM with Selectable Voltage Slopes • Active Fly--Back Diodes • Full Output Protection and Diagnosis • Thermal Warning and Shutdown • Compatible with 5 V and 3.3 V Microcontrollers • Integrated 5 V Regulator to Supply External Microcontroller • Integrated Reset Function to Reset External Microcontroller • Integrated Watchdog Function • These Devices are Pb--Free and are RoHS Compliant* |
