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L6472 Datasheet - STMicroelectronics

L6472 Fully integrated microstepping motor driver

The L6472 device, realized in analog mixed signal technology, is an advanced fully integrated solution suitable for driving two-phase bipolar stepper motors with microstepping. It integrates a dual low RDS(on) DMOS full bridge with all of the power switches equipped with an accurate onchip current s.

L6472 Features

* Operating voltage: 8 - 45 V

* 7.0 A output peak current (3.0 A r.m.s.)

* Low RDS(on) power MOSFETs

* Programmable speed profile

* Programmable power MOSFET slew rate

* Up to 1/16 microstepping

* Predictive current control with adaptive decay

* Non dissipative curren

L6472 Datasheet (1.23 MB)

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Datasheet Details

Part number:

L6472

Manufacturer:

STMicroelectronics ↗

File Size:

1.23 MB

Description:

Fully integrated microstepping motor driver.

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L6472 Fully integrated microstepping motor driver STMicroelectronics

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