TDA5140A Brushless DC Motor Circuit and Datasheet

TDA5140A Brushless DC Motor Circuit and Datasheet - The TDA5140A device is a bipolar integrated circuit which commonly used to draw 3-phase brushless

TDA5140A Brushless DC Motor Circuit and Datasheet - The TDA5140A device is a bipolar integrated circuit which commonly used to draw 3-phase brushless DC motors in full-wave mode.

This Brushless DC motor drive device is sensorless using the back-EMF sensing technique to sense the rotor position.

This device used to be apply in applications such as VCR, laser beam printer, fax machine, blower, automotive.

The TDA5140A yet embody an Uncommitted Transconductance Amplifier (OTA) that can be appled as a control amplifier.

The output is adequate for directly driving an external power transistor. The TDA5140A is built for systems with low current consumption, there are: use of I2L logic, adaptive base drive for the output transistors, likelihood of using a pick-up coil without bias current.

Brushless DC Motor Circuit can be completed in TDA5140A Datasheet.

Tags: TDA5140A datasheet, TDA5140A Brushless DC motor, DC motor drive, TDA5140A OTA, Brushless DC motor drive, external power transistor,

Related TDA5140A Brushless DC Motor Circuit and Datasheet Posts in Amplifier Category
» LM348 Sine Wave Generator Circuit Diagram
» LM348 Quad Op Amp Circuit Diagram and Datasheet
» Aerial Booster Circuit Diagram for Citizens Band Project
» 200mWatt Super Tiny Amplifier using LM386 Circuit Diagram
» MAX34406 Typical Application Circuit and Datasheet