DRV8873HPWPR vs DRV8886ATPWPR Perbandingan
Perbandingan bersamaan detil DRV8873HPWPR dari Texas Instruments dan DRV8886ATPWPR dari Texas Instruments. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Texas Instruments
DRV8873HPWPR - 40V 10A H-Bridge Motor Driver | Texas Instruments
DRV8873HPWPR ✓ AktifTexas Instruments
DRV8886ATPWPR - 37V 2A Stepper Driver w/ AutoTune | Texas Instruments
DRV8886ATPWPR ✓ AktifPerbandingan Spesifikasi
| Parameter Umum | DRV8873HPWPR | DRV8886ATPWPR |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | Motor Drivers | Motor Drivers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Motor Type | Brushed DC | Bipolar stepper (2-phase) |
| Topologi | H-Bridge (4 N-channel MOSFETs) | — |
| Supply Voltage (VM) | 4.5 V to 38 V | — |
| Absolute Maximum VM | 40 V | — |
| Peak Output Current | 10 A | — |
| Continuous Output Current | 3.5 A (with proper PCB thermal design) | — |
| RDS(on) per HS+LS FET | [DATA_NEEDED: typical mOhm at 25 C] | — |
| Integrated Current Sensing | Yes (IPROPI analog output) | — |
| Control Interface | PH/EN (hardware) or PWM, selectable via MODE | STEP / DIR (indexer built-in) |
| Current Regulation | Yes (Smart-tune or fixed off-time) | — |
| Suhu Kerja | -40 C to +125 C | -40 C to +125 C |
| Paket | 24-pin HTSSOP (PWP) with PowerPAD | HTSSOP-24 (PWP) with PowerPAD, 7.8 mm x 4.4 mm |
| Tipe Mounting | Surface Mount | Surface Mount |
| Level MSL | 3 (168 hr / 260 C) | 2 |
| Status RoHS | Compliant | — |
| AEC-Q100 | Not qualified (use DRV8873-Q1 for automotive) | — |
| 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 |
| Microstepping Levels | — | 1, 2, 4, 8, 16, 32 (up to 1/16 native) |
| 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) |
| Sleep Current | — | [DATA_NEEDED: nSLEEP quiescent current] |
| RoHS / Pb-Free | — | Yes (compliant) |