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A8925 3-PHASE BRUSHLESS DC MOTOR CONTROLLER/DRIVER

A8925 Description

8925 3-PHASE BRUSHLESS DC MOTOR CONTROLLER/DRIVER WITH LINEAR CURRENT CONTROL AND POWER DMOS OUTPUTS 8925 Data Sheet 26301.30 3-PHASE BRUSHLESS DC .
V BB CHARGE PUMP SENSE AMPLIFIER I OUT .

A8925 Features

* s s s s s s s s s DMOS Outputs Low r DS(on) - 0.25 Ω Maximum Linear Current Control Internal Commutation Circuitry Internal Current Sensing Thermal Shutdown Circuitry Under Voltage Detection Circuitry Fault Output Flag Power Surface-Mount Package Always order by complete part number: A8925CEB . 8

A8925 Applications

* The power output stages are capable of ±4 A output currents and have DMOS power outputs with less than 0.25 Ω rDS(on) for low power dissipation. Intrinsic ground clamp and flyback diodes protect the output drivers when switching inductive loads. Thermal shutdown circuitry is provided to protect the

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Datasheet Details

Part number
A8925
Manufacturer
Allegro MicroSystems
File Size
86.76 KB
Datasheet
A8925_AllegroMicroSystems.pdf
Description
3-PHASE BRUSHLESS DC MOTOR CONTROLLER/DRIVER

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3-PHASE BRUSHLESS MOTOR CONTROLLER DRIVER Allegro MicroSystems
Allegro MicroSystems A8925-like datasheet