DRV8886ATPWP vs DRV8806PWPR Perbandingan
Perbandingan bersamaan detil DRV8886ATPWP dari Texas Instruments dan DRV8806PWPR dari Texas Instruments. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Texas Instruments
DRV8886ATPWP - 37V 2A Bipolar Stepper Driver | Texas Instruments
DRV8886ATPWP ✓ Aktif
Perbandingan Spesifikasi
| Parameter Umum | 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 | — |
| Rentang Suhu Kerja | -40°C to +125°C | — |
| Temperature Grade | Automotive | — |
| Paket | HTSSOP-24 (PWP) PowerPAD | HTSSOP-16 (PWP) with PowerPAD |
| Tipe Mounting | Surface Mount | Surface Mount |
| Level 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) |
| Antarmuka | — | SPI (serial, 3.3 V logic) |
| Open-Load Detection | — | Yes, via SPI |
| Proteksi Lebih Arus | — | Yes, per channel |
| Penutupan Panas | — | Yes |
| Undervoltage Lockout | — | Yes |
| Built-in Clamp Diodes | — | Yes (freewheeling) |
| Suhu Kerja | — | -40C to +85C |