| PartNumber | BD63843EFV-E2 | BD63847EFV-E2 | BD6384EFV-E2 |
| Description | Motor / Motion / Ignition Controllers & Drivers 36V 1A Stepping Motor Driver | Motor / Motion / Ignition Controllers & Drivers 36V 2A Stepping Motor Driver | Motor / Motion / Ignition Controllers & Drivers BIPOLAR STEPPR MOTOR 5V 40PIN |
| Manufacturer | ROHM Semiconductor | ROHM Semiconductor | ROHM Semiconductor |
| Product Category | Motor / Motion / Ignition Controllers & Drivers | Motor / Motion / Ignition Controllers & Drivers | Motor / Motion / Ignition Controllers & Drivers |
| RoHS | Y | Y | Y |
| Product | Stepper Motor Controllers / Drivers | Stepper Motor Controllers / Drivers | Stepper Motor Controllers / Drivers |
| Type | Micro Stepping Motor Driver | - | Stepping Motor Controller |
| Operating Supply Voltage | 19 V to 28 V | 19 V to 28 V | 5 V |
| Output Current | 1 A, 2 A | 1 A, 2 A | - |
| Minimum Operating Temperature | - 25 C | - 25 C | - 25 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | HTSSOP-B-28 | HTSSOP-B-28 | SSOP-40 |
| Packaging | Reel | Reel | Reel |
| Number of Outputs | 4 Output | 4 Output | - |
| Operating Temperature Range | - 25 C to + 85 C | - 25 C to + 85 C | - |
| Output Voltage | 36 V | 36 V | - |
| Series | BD63843EFV | BD63847EFV | BD6384EFV |
| Brand | ROHM Semiconductor | ROHM Semiconductor | ROHM Semiconductor |
| Moisture Sensitive | Yes | Yes | Yes |
| Pd Power Dissipation | 4.7 W | 4.7 W | - |
| Product Type | Motor / Motion / Ignition Controllers & Drivers | Motor / Motion / Ignition Controllers & Drivers | Motor / Motion / Ignition Controllers & Drivers |
| Factory Pack Quantity | 2500 | 2500 | 2000 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Part # Aliases | BD63843EFV | BD63847EFV | BD6384EFV |
| Unit Weight | 0.012769 oz | 0.013122 oz | - |
| Operating Supply Current | - | - | 5 mA |