Part number:
A1441
Manufacturer:
Allegro MicroSystems
File Size:
235.39 KB
Description:
Low-voltage full-bridge brushless dc motor driver.
Datasheet Details
The A1441 is a full-bridge motor driver designed to drive low-voltage bipolar brushless dc motors.
Commutation of the motor is achieved by use of a single Hall element sensor to detect the position of an alternating-pole ring magnet.
A high density merged Bipolar-CMOS semiconductor process allows th
A1441 Features
* ▪ Single-chip solution for high reliability ▪ Chopper stabilization technique for precise signal response over operating range ▪ 2.0 to 4.0 V operation ▪ Sleep mode pin allowing external logic signal enable/ disable to reduce average power consumption ▪ Restart feature ▪ Small package size Descript
Datasheet Details
A1441
Allegro MicroSystems
235.39 KB
Low-voltage full-bridge brushless dc motor driver.
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