Datasheet Details
- Part number
- TDA5144
- Manufacturer
- NXP ↗
- File Size
- 231.61 KB
- Datasheet
- TDA5144_PhilipsSemiconductors.pdf
- Description
- Brushless DC motor drive circuit
TDA5144 Description
INTEGRATED CIRCUITS DATA SHEET TDA5144 Brushless DC motor drive circuit Product speciļ¬cation Supersedes data of March 1992 File under Integrated Cir.
The TDA5144 is a bipolar integrated circuit used to drive 3-phase brushless DC motors in full-wave mode.
TDA5144 Features
* Full-wave commutation (using push/pull drivers at the output stages) without position sensors
* Built-in start-up circuitry
* Three push-pull outputs:
* output current 2.0 A (typ. )
* low saturation voltage
* built-in current limiter
* soft-sw
TDA5144 Applications
* TDA5144
* General purpose spindle driver (e. g. for hard disk)
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