Download the PBL3774 datasheet PDF. This datasheet also covers the PBL3774-1 variant, as both devices belong to the same dual stepper motor driver family and are provided as variant models within a single manufacturer datasheet.
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.
The circuit is similar to Ericsson´s PBL 3771/1 and PBL 3772/1.
| Part number | PBL3774 |
|---|---|
| Manufacturer | Ericsson |
| File Size | 88.17 KB |
| Description | Dual Stepper Motor Driver |
| Datasheet |
 PBL3774 Datasheet
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| Part Number | Description | Manufacturer |
|---|---|---|
| PBL3717 | Stepper Motor Drive Circuit | Ericsson Components |
| PBL3717A | STEPPER MOTOR DRIVER | STMicroelectronics |
| PBL3726 | MASK - PROGRAMMABLE SPEECH CIRCUITS | STMicroelectronics |
| PBL3726-11 | MASK - PROGRAMMABLE SPEECH CIRCUITS | STMicroelectronics |
| PBL3726-12 | MASK - PROGRAMMABLE SPEECH CIRCUITS | STMicroelectronics |
| Part Number | Description |
|---|---|
| PBL3774-1 | Dual Stepper Motor Driver |
| PBL3770A | High Performance Stepper Motor Drive Circuit |
| PBL3771-1 | Precision Stepper Motor Driver |
| PBL3772 | DUAL STEPPER MOTOR DRIVER |
| PBL3773 | Dual Stepper Motor Driver |
The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.
