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FD0255b - Smart motor driver

Download the FD0255b datasheet PDF. This datasheet also covers the FD0251b variant, as both devices belong to the same smart motor driver family and are provided as variant models within a single manufacturer datasheet.

General Description

FD0251b/FD0255b is a single coil motor driver with embedded Hall sensor.

It integrates the motor driver with the Hall sensor, which simplifies the PCB(printed circuit board) design and make the fabrication of small-size motors possible.

Key Features

  • FD0251b FD0255b Smart motor driver with embedded Hall sensor Motor driver with integrated Hall sensor Halogen High current driving capability Free Lock-shutdown protection & auto-restart function Built-in FG(frequency generation) signal output “Soft-switch” phase-switching technique to reduce vibration and acoustic noise Thermal shutdown protection PWM speed control(only available for FD0255b) Available in both T825(FD0251b) and T826(FD0255b) packages.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (FD0251b-FeelingTechnology.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number FD0255b
Manufacturer Feeling Technology
File Size 195.97 KB
Description Smart motor driver
Datasheet download datasheet FD0255b Datasheet

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FD0255f Smart motor driver
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Full PDF Text Transcription for FD0255b (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for FD0255b. For precise diagrams, tables, and layout, please refer to the original PDF.

FEELING TECHNOLOGY FEATURES FD0251b FD0255b Smart motor driver with embedded Hall sensor Motor driver with integrated Hall sensor Halogen High current driving capability ...

View more extracted text
r with integrated Hall sensor Halogen High current driving capability Free Lock-shutdown protection & auto-restart function Built-in FG(frequency generation) signal output “Soft-switch” phase-switching technique to reduce vibration and acoustic noise Thermal shutdown protection PWM speed control(only available for FD0255b) Available in both T825(FD0251b) and T826(FD0255b) packages GENERAL DESCRIPTION FD0251b/FD0255b is a single coil motor driver with embedded Hall sensor. It integrates the motor driver with the Hall sensor, which simplifies the PCB(printed circuit board) design and make the fabrication of small-size motors