NE5570N Datasheet | Philipss

Philips Semiconductors Linear Products Product specification Brushless DC motor controller NE/SA5570 DESCRIPTION The NE/SA/SE5570 is a three-phase brushless DC motor controller with a microprocessor-patible serial input data port; 8-bit monotonic digital-to-analog converter; PWM parator; oscillator; three Hall sensor inputs and six source/sink phase pre-drivers. PIN CONFIGURATION D1, N Packages DATA 1 CLOCK 2 CE 3 24 V DD 23 PHASE 1H Features - 8-bit DAC - Serial-to-parallel converter - Output pre-drivers - Entire switch mode conversion - Adaptable to 60° or 120° mutation - Overcurrent protection APPLICATIONS RESET 4 DAC REFIN 5 22 PHASE 1L 21 PHASE 20 PHASE 2L 19 PHASE 18 PHASE 3L 17 HS1 16 HS2 2H OSCOUT 6 Rt/Ct 7 LOOP FILTER2 LOOP FILTER1 8 9 3H FEEDBACK 10 INV 11 NON-INV 12 15 HS3 14 CURRENT SENSE 13 GND TOP VIEW - Motor controller for three-phase brushless DC motor - Robotics - puter peripherals ORDERING...