This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | PBL3774 |
|---|---|
| Datasheet | PBL3774 PBL3774-1 Datasheet (PDF) |
| File Size | 88.17 KB |
| Manufacturer | Ericsson |
| Description | Dual Stepper Motor Driver |
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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. While all Dual stepper motor drivers are optimized for microstepping applications, the PBL 3774/1 is equipped with a TTL level patible Disable input to simplify half-stepping operation.
| 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 |
| PBL3775-1 | Dual Stepper Motor Driver |
| PBL3776-1 | Dual Controller IC for High Current Stepper Motor Applications |
| PBL3717-2 | Stepper Motor Drive Circuit |
| PBL3726-16 | Universal Speech Circuit |
| PBL3726-18 | Universal Speech Circuit |
