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A1448

Low-Voltage Full-Bridge Brushless DC Motor Driver

Image Manufacturer B2B MPN Description Distributor Stock Quantity Price Buy Now
Distributor Sanyo-Denki Co Ltd 9RA1448S10011 140X38MM 48VDC LOW NOISE RBLS TA DigiKey 6 1 units
$89.25

A1448 Datasheet (185.68 KB)

Preview of A1448 PDF Datasheet

Datasheet Details

Part number:

A1448

Manufacturer:

Allegro MicroSystems

File Size:

185.68 KB

Description:

Low-voltage full-bridge brushless dc motor driver

A1448 Features

* ▪ Low-voltage operation, 1.8 to 4.2 V ▪ Multifunction CONTROL pin input: ▫ Direct input PWM for speed control ▫ Active braking for fast stop cycle ▫ Sleep function to reduce average power consumption ▪ Reverse voltage protection on VDD and CONTROL pins ▪ Output thermal shutdown protection for robust

A1448 General Description

The A1448 is a full-bridge motor driver designed to drive low-voltage, brushless DC motors. The device is designed to allow the user to control several functions with a single input control pin. The pin allows for direct input PWM for speed control, is used to initiate the active braking function to.

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TAGS

A1448 Low-Voltage Full-Bridge Brushless Motor Driver Allegro MicroSystems

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