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DRV8821DCA
| Manufacturer | |
| Description | Stepper Motor Driver 48-Pin HTSSOP EP Tube IC MOTOR DRIVER PAR 48HTSSOP DRV8821DCA, Motor Driver, Motor / Motion / Ignition Controllers & Drivers Dual Stepper Motor Controller/Driver IC MOTOR CTRL/DRVR, STEPPER, 1.5A, HTSSOP48 CNTRL, DUAL STEPPER, MOTOR, 48HTSSOP 1.5A Dual Bipolar Stepper Motor Driver with 1/8 Microstepping Indexer (Step/Dir Ctrl) Stepper Motor Control./Driver HTSSOP-48, DRV8821, DRV8821DCA, Texas Instruments Texas Instruments 电机驱动器 IC , 1.5A, 50kHz, 5.61W, 8 → 32 V |
| Category |
Business
| Product | Stepper Motor Controllers / Drivers | Other Names | 296-25167-5 |
| Product Category | Motor / Motion / Ignition Controllers & Drivers | Standard Package | Rail / Tube |
| Factory Pack Quantity | 40 | Standard Package Name | TSSOP |
Compliance
| RoHS | Lead free / RoHS Compliant | SVHC | :No SVHC (20-Jun-2013) |
| EU RoHS | Compliant | Tariff No | 85423990 |
| Part Status | ACTIVE | Rad Hardened | No |
Electrical
| Interface | Parallel | Power - Rated | 5.61W |
| Voltage - Load | 8 V ~ 32 V | Voltage Rating | 8 V |
| Current - Output | 1A | Voltage - Supply | 8 V ~ 32 V |
| Number of Outputs | :4 | Current Rating (Max) | Catalog |
| Current - Peak Output | 1.5 | Frequency - Switching | 50kHz |
| Voltage - Input (Min) | 3.4 V | Rds On (Max) @ Id, Vgs | 550 |
| Voltage - Supply (Min) | 32 V | Current Regulation - Line | 8 |
| Voltage - Supply (Vcc/Vdd) | 32 | Current - Collector Cutoff (Max) | 1.5A |
| Current - On State (It (RMS)) (Max) | 1 | ||
Mechanical
| Width | 6.2mm | Height | 1.05mm |
| Length | 12.6mm | Weight | 0 |
| Packaging | Tube | Case Color | :HTSSOP |
| Lead Style | Gull-wing | Motor Type | Stepper Motor Driver |
| Mounting Type | Surface Mount | Mounting Style | SMD/SMT |
| Number of Pins | :48 | Package / Case | 48HTSSOP EP |
| Package Cooled | HTSSOP | Material Finish | :MSL 3 - 168 hours |
| Length - Overall | 12.6(Max) | Package Quantity | HTSSOP EP |
| Size / Dimension | 12.6 x 6.2 x 1.05mm | Number of Positions | 48 |
| Shell Size - Insert | 1.05(Max) | Supplier Device Package | 48-HTSSOP |
Product Info
| Type | Stepper Motor Driver | Series | DRV8821 |
| Features | On-chip Microstepping | Function | Driver - Fully Integrated, Control and Power Stage |
| Software | SLVS912I | Base Unit | :8821 |
| Applications | General Purpose | Control Interface | Indexer |
| Utilized IC / Part | View | Motor Type - Stepper | Bipolar |
| Output Configuration | Full H-Bridge, (4) Quad | Application Specifics | Stepping Motor Driver |
| Printed Circuit Board | 48 | ||
Environmental
| Temperature - Test | -40 to 85 | Operating Temperature | 0 to 70 °C |
| Operating Temperature - Junction | 70C | ||
Documents & Media
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