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TDF5140A - Brushless DC motor drive circuit

NXP

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Datasheet Details

Part number: TDF5140A
Manufacturer: NXP ↗
File Size: 120.73 KB
Datasheet: TDF5140A_PhilipsSemiconductors.pdf
Description: Brushless DC motor drive circuit

TDF5140A Product details

Features

Full-wave commutation (using push/pull drivers at the output stages) without position sensors.
Built-in start-up circuitry.
Three push-pull outputs:.
0.8 A output current (typ. ).
low saturation voltage.
built-in current limiter.
Thermal protection.
Flyback diodes.
Tacho output without extra sensor.
Position pulse stage for phase-locked-loop control.
Transconductance amplifier for an external contr.

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Brushless motor drive circuit NXP

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