DRV8886ATPWP vs DRV8806PWPR Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci DRV8886ATPWP disebabkan oleh Texas Instruments dan DRV8806PWPR disebabkan oleh Texas Instruments. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Texas Instruments
DRV8886ATPWP - 37V 2A Bipolar Stepper Driver | Texas Instruments
DRV8886ATPWP ✓ Aktif
Pengandingan Spesifikasi
| Parametr | DRV8886ATPWP | DRV8806PWPR |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | Motor Drivers | Motor Drivers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Motor Type | Bipolar Stepper | — |
| 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 | — |
| 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) | — |
| Microstepping Levels | Full to 1/16 step | — |
| 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 | — |
| PWM Chopping Frequency | Up to 100 kHz | — |
| Gambaran Suhu Operasi | -40°C to +125°C | — |
| Temperature Grade | Automotive | — |
| Kemasan | HTSSOP-24 (PWP) PowerPAD | HTSSOP-16 (PWP) with PowerPAD |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Aras MSL | 2 (per JEDEC J-STD-020) | 2 |
| Terminal Finish | Nickel-Palladium-Gold | — |
| Peak Reflow Temperature | 260°C | — |
| Status RoHS | Compliant | Compliant |
| Number of Channels | — | 4 (quad low-side) |
| Konfigurasi Output | — | Low-side DMOS, open drain |
| Supply Voltage (VM) | — | 8.2 V to 38 V |
| Continuous Output Current per Channel | — | 2 A |
| Peak Output Current per Channel | — | 3 A |
| RDS(on) per Channel | — | 200 mOhm (typical) |
| Antaramuka | — | SPI (serial, 3.3 V logic) |
| Open-Load Detection | — | Yes, via SPI |
| Pengurusan Arus Lebih Besar | — | Yes, per channel |
| Pengumpasan Panas | — | Yes |
| Undervoltage Lockout | — | Yes |
| Built-in Clamp Diodes | — | Yes (freewheeling) |
| Suhu Operasi | — | -40C to +85C |