U211B

Features • Internal Frequency-to-voltage Converter • Externally Controlled Integrated Amplifier • Overload Limitation with “Fold Back” Characteristic • Optimized Soft-start Function • Tacho Monitoring for Shorted and Open Loop • Automatic Retriggering Switchable • Triggering Pulse Typically 155mA • Voltage and Current Synchronization • Internal Supply-voltag...