DRV8886ATPWP vs DRV8886ATPWPR Karşılaştırma
Ayrıntılı yan yana karşılaştırma DRV8886ATPWP tarafından Texas Instruments ve DRV8886ATPWPR tarafından Texas InstrumentsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Texas Instruments
DRV8886ATPWP - 37V 2A Bipolar Stepper Driver | Texas Instruments
DRV8886ATPWP ✓ AktifTexas Instruments
DRV8886ATPWPR - 37V 2A Stepper Driver w/ AutoTune | Texas Instruments
DRV8886ATPWPR ✓ AktifÖzellik Karşılaştırması
| Parametre | DRV8886ATPWP | DRV8886ATPWPR |
|---|---|---|
| Marka | Texas Instruments | Texas Instruments |
| Kategori | Motor Drivers | Motor Drivers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Motor Type | Bipolar Stepper | Bipolar stepper (2-phase) |
| Number of Full H-Bridges | 2 | — |
| Load Voltage Rating (VM max) | 37 V | — |
| Minimum Operating VM | 8 V | — |
| Logic Supply Voltage (VCC) | 3 V to 5.5 V | 3 V to 5.5 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 | — |
| Control Interface | STEP / DIR (Hardware GPIO) | STEP / DIR (indexer built-in) |
| Microstepping Levels | Full to 1/16 step | 1, 2, 4, 8, 16, 32 (up to 1/16 native) |
| Integrated Current Sense | Yes (internal sense, no external resistors) | — |
| AutoTune / Smart Tune Decay | Yes | — |
| Decay Modes | Smart tune, mixed, slow, fast (programmable) | — |
| Sleep Current | 20 µA | [DATA_NEEDED: nSLEEP quiescent current] |
| PWM Chopping Frequency | Up to 100 kHz | — |
| İşletim Sıcaklığı Aralığı | -40°C to +125°C | — |
| Temperature Grade | Automotive | — |
| Paket | HTSSOP-24 (PWP) PowerPAD | HTSSOP-24 (PWP) with PowerPAD, 7.8 mm x 4.4 mm |
| Montaj Türü | Surface Mount | Surface Mount |
| MSL Seviyesi | 2 (per JEDEC J-STD-020) | 2 |
| Terminal Finish | Nickel-Palladium-Gold | — |
| Peak Reflow Temperature | 260°C | — |
| RoHS Durumu | Compliant | — |
| 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 |
| Current Sensing | — | Integrated (no external sense resistors) |
| Decay Mode | — | AutoTune (smart-tune, adaptive mixed decay) |
| 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) |
| İşletim Sıcaklığı | — | -40 C to +125 C |
| RoHS / Pb-Free | — | Yes (compliant) |