Brushless DC motor drive circuit

文件：149.8 Kbytes 页数：20 Pages

PHI

飞利浦

Brushless DC motor drive circuit

GENERAL DESCRIPTION\nThe TDA5143T is a bipolar integrated circuit used to drive 3-phase brushless DC motors in full-wave mode. The device is sensorless (saving of 3 hall-sensors) using the back-EMF sensing technique to sense the rotor position. A special circuit is built-in to reduce the EMI (soft s • Full-wave commutation (using push/pull drivers at the output stages) without position sensors\n• Built-in start-up circuitry\n• Three push-pull outputs:\n– output current 0.85 A (typ.)\n– low saturation voltage\n– built-in current limiter\n– soft-switching outputs for low Electromagnetic Interfere;

恩XP

恩智浦

Brushless DC motor drive circuit

文件：149.8 Kbytes 页数：20 Pages

PHI

飞利浦

SMD Test Tweezer To Single Stacking Banana Plugs

文件：85.17 Kbytes 页数：1 Pages

POMONA

Pomona Electronics

Limit Alarms (potentiometer adj.) A-UNIT

文件：125.9 Kbytes 页数：4 Pages

MSYSTEM

爱模

Limit Alarms (potentiometer adj.) A-UNIT

文件：125.9 Kbytes 页数：4 Pages

MSYSTEM

爱模