25 views

ML4425 Datasheet - Micro Linear

Sensorless BLDC Motor Controller

ML4425 Features

* s s s s Stand-alone operation Motor starts and stops with power to IC On-board start sequence: Align ® Ramp ® Set Speed Patented Back-EMF commutation technique provides jitterless torque for minimum “spin-up” time Onboard speed control loop PLL used for commutation provides noise immunity from PWM

ML4425 General Description

The ML4425 PWM motor controller provides all of the functions necessary for starting and controlling the speed of delta or wye wound Brushless DC (BLDC) motors without Hall Effect sensors. Back EMF voltage is sensed from the motor windings to determine the proper commutation phase sequence using a P.

ML4425 Datasheet (353.12 KB)

ML4425 Datasheet Preview — Preview of ML4425 PDF

Datasheet Details

Part number:

ML4425

Manufacturer:

Micro Linear

File Size:

353.12 KB

Description:

Sensorless bldc motor controller.

📁 Related Datasheet

ML4423 1 / 2 / or 3-Phase Variable Speed AC Motor Controller (Micro Linear)

ML4425 Sensorless BLDC Motor Controller (Fairchild)

ML4426 Bi-directional Sensorless BLDC Motor Controller (Micro Linear)

ML4428 Sensorless Smart-Start BLDC PWM Motor Controller (Micro Linear)

ML4403 Space Qualified Diodes (MA-COM)

ML4406 (ML4xx6) MITSUCISHI LASER DIODES (Mitsubishi Electric)

ML4411 Sensorless Spindle Motor Controller (Micro Linear)

ML4411A Sensorless Spindle Motor Controller (Micro Linear)

ML44126N FOR OPTICAL INFORMATION SYSTEMS (Mitsubishi)

ML44126R FOR OPTICAL INFORMATION SYSTEMS (Mitsubishi)

TAGS

ML4425 Sensorless BLDC Motor Controller Micro Linear

Image Gallery

ML4425 Features

ML4425 General Description

Datasheet Details

File Size:

Description:

ML4425 Distributor