PBL3770A High Performance Stepper Motor Drive Circuit

Ericsson

Description

February 1999 PBL 3770A High Performance Stepper Motor Drive Circuit .
PBL 3770A is a bipolar monolithic circuit intended to control and drive the current in one winding of a stepper motor.

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Datasheet Specifications

Part number: PBL3770A
Manufacturer: Ericsson
File Size: 140.85 KB
Datasheet: PBL3770A_Ericsson.pdf
Description: High Performance Stepper Motor Drive Circuit

Features

* Half-step and full-step operation.
* Switched mode bipolar constant current drive
* Wide range of current control 5 -1800 mA.
* Wide voltage range 10 - 45 V.
* Designed for unstabilized motor supply voltage.
* Current levels can be selected in steps

PBL3770A Distributors

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PBL3770A High Performance Stepper Motor Drive Circuit Ericsson

Ericsson PBL3770A-like datasheet