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| PartNumber | DRV8821DCAR | DRV8821 | DRV8821DCA |
| Description | Motor / Motion / Ignition Controllers & Drivers Dual Stepper Motor Controller/Driver | Motor / Motion / Ignition Controllers & Drivers Dual Stepper Motor Controller/Drive | |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Motor / Motion / Ignition Controllers & Drivers | IC Chips | IC Chips |
| RoHS | Y | - | - |
| Operating Supply Voltage | 8 V to 32 V | 8 V to 32 V | 8 V to 32 V |
| Output Current | 1 A | 1 A | 1 A |
| Operating Supply Current | 5 mA | 5 mA | 5 mA |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | HTSSOP-48 | - | - |
| Packaging | Reel | Tube Alternate Packaging | Tube Alternate Packaging |
| Features | Dual Stepper | - | - |
| Number of Outputs | 2 Output | 2 Output | 2 Output |
| Operating Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C | - 40 C to + 85 C |
| Series | DRV8821 | DRV8821 | DRV8821 |
| Brand | Texas Instruments | - | - |
| Development Kit | DRV8821EVM | DRV8821EVM | DRV8821EVM |
| Moisture Sensitive | Yes | - | - |
| Product Type | Motor / Motion / Ignition Controllers & Drivers | - | - |
| Rds On Drain Source Resistance | 550 mOhms | - | - |
| Factory Pack Quantity | 2000 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| Unit Weight | 0.007422 oz | 0.007422 oz | 0.007422 oz |
| Product | - | Stepper Motor Controllers / Drivers | Stepper Motor Controllers / Drivers |
| Type | - | Stepper Motor Driver | Stepper Motor Driver |
| Package Case | - | HTSSOP-48 | HTSSOP-48 |
| Technology | - | Power MOSFET | Power MOSFET |
| Operating Temperature | - | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) |
| Mounting Type | - | Surface Mount | Surface Mount |
| Function | - | Driver - Fully Integrated, Control and Power Stage | Driver - Fully Integrated, Control and Power Stage |
| Applications | - | General Purpose | General Purpose |
| Interface | - | Step/Direction | Step/Direction |
| Voltage Supply | - | 8 V ~ 32 V | 8 V ~ 32 V |
| Supplier Device Package | - | 48-HTSSOP | 48-HTSSOP |
| Current Output | - | 1.5A | 1.5A |
| Output Configuration | - | Half Bridge (8) | Half Bridge (8) |
| Voltage Load | - | 8 V ~ 32 V | 8 V ~ 32 V |
| Motor Type Stepper | - | Bipolar | Bipolar |
| Motor Type AC DC | - | - | - |
| Step Resolution | - | 1, 1/2, 1/4, 1/8 | 1, 1/2, 1/4, 1/8 |