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PBL3774, PBL3774-1 Dual Stepper Motor Driver

PBL3774 Description

February 1999 PBL 3774/1 Dual Stepper Motor Driver .
The PBL 3774/1 is a switch-mode (chopper), constant-current driver IC with two channels, one for each winding of a two-phase stepper motor.

PBL3774 Applications

* the PBL 3774/1 is equipped with a TTL level compatible Disable input to simplify half-stepping operation. The circuit is well suited for microstepping applications together with the matching dual DAC (Digital-to-Analog Converter) PBM 3960/1. A complete driver system consists of these two ICs, a few

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This datasheet PDF includes multiple part numbers: PBL3774, PBL3774-1. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number
PBL3774, PBL3774-1
Manufacturer
Ericsson
File Size
88.17 KB
Datasheet
PBL3774-1-Ericsson.pdf
Description
Dual Stepper Motor Driver
Note
This datasheet PDF includes multiple part numbers: PBL3774, PBL3774-1.
Please refer to the document for exact specifications by model.

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Dual Stepper Motor Driver Ericsson
Ericsson PBL3774-like datasheet