DRV8886ATPWPR vs DRV8886ATPWP Comparison
Detailed side-by-side comparison of DRV8886ATPWPR by Texas Instruments and DRV8886ATPWP by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Texas Instruments
DRV8886ATPWPR - 37V 2A Stepper Driver w/ AutoTune | Texas Instruments
DRV8886ATPWPR ✓ ActiveTexas Instruments
DRV8886ATPWP - 37V 2A Bipolar Stepper Driver | Texas Instruments
DRV8886ATPWP ✓ ActiveSpecification Comparison
| Parameter | DRV8886ATPWPR | DRV8886ATPWP |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Motor Drivers | Motor Drivers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.78 | $2.04 |
| Motor Type | Bipolar stepper (2-phase) | Bipolar Stepper |
| Number of Half-Bridges | 4 (2 H-bridges) | — |
| Operating Supply Voltage (VM) | 8 V to 37 V | — |
| Maximum Full-Scale Output Current | 2 A | — |
| RMS Output Current (24 V, TA = 25 C) | 1.4 A | — |
| Logic Supply Voltage (VCC) | 3 V to 5.5 V | 3 V to 5.5 V |
| Microstepping Levels | 1, 2, 4, 8, 16, 32 (up to 1/16 native) | Full to 1/16 step |
| Current Sensing | Integrated (no external sense resistors) | — |
| Decay Mode | AutoTune (smart-tune, adaptive mixed decay) | — |
| Control Interface | STEP / DIR (indexer built-in) | STEP / DIR (Hardware GPIO) |
| RDS(on) per FET (typ) | 750 mOhm (HS + LS, TA = 25 C) per TI datasheet | — |
| Protection Features | OCP, OTP/TSD, UVLO, open-load detect, fault flag (nFAULT) | — |
| Sleep Current | [DATA_NEEDED: nSLEEP quiescent current] | 20 µA |
| Operating Temperature | -40 C to +125 C | — |
| Package | HTSSOP-24 (PWP) with PowerPAD, 7.8 mm x 4.4 mm | HTSSOP-24 (PWP) PowerPAD |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 2 | 2 (per JEDEC J-STD-020) |
| RoHS / Pb-Free | Yes (compliant) | — |
| Number of Full H-Bridges | — | 2 |
| Load Voltage Rating (VM max) | — | 37 V |
| Minimum Operating VM | — | 8 V |
| Full-Scale Output Current | — | 2 A (per H-bridge, 25°C PCB-dependent) |
| RMS Output Current | — | 1.4 A (24 V, TA=25°C, PCB design-dependent) |
| Peak Output Current | — | 3 A |
| HS + LS On-Resistance (RDSon) | — | 550 mΩ |
| Integrated Current Sense | — | Yes (internal sense, no external resistors) |
| AutoTune / Smart Tune Decay | — | Yes |
| Decay Modes | — | Smart tune, mixed, slow, fast (programmable) |
| PWM Chopping Frequency | — | Up to 100 kHz |
| Operating Temperature Range | — | -40°C to +125°C |
| Temperature Grade | — | Automotive |
| Terminal Finish | — | Nickel-Palladium-Gold |
| Peak Reflow Temperature | — | 260°C |
| RoHS Status | — | Compliant |