U211B PDF 데이터시트 검색

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-voltage Monitoring Temperature Reference Source Current Requirement ≤ 3mA 1. Description The integrated circuit Atmel® U211B is designed as a phas