TDA5140A Brushless DC Motor Drive – NXP
“The TDA5140A is a bipolar integrated circuit used to drive 3-phase brushless DC motors in full-wave mode. “
Features Include -
- Full-wave commutation without position sensors.
- Three push-pull outputs: 0.8 A output current.
- Thermal protection – Flyback diodes
- Tacho output without extra sensor
AN93014_EIE; TDA5140AT with Position Indicator Page-In & Speed Control – PDF
NXP Semiconductors – NXP – Application Notes
NXP (for Next eXPerience) semiconductor company founded by Philips.
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