DRV8886ATPWP vs DRV8806PWPR Karşılaştırma
Ayrıntılı yan yana karşılaştırma DRV8886ATPWP tarafından Texas Instruments ve DRV8806PWPR 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 ✓ Aktif
Özellik Karşılaştırması
| Parametre | DRV8886ATPWP | DRV8806PWPR |
|---|---|---|
| Marka | Texas Instruments | Texas Instruments |
| Kategori | Motor Drivers | Motor Drivers |
| Yaşam Döngüsü Durumu | 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 | — |
| İşletim Sıcaklığı Aralığı | -40°C to +125°C | — |
| Temperature Grade | Automotive | — |
| Paket | HTSSOP-24 (PWP) PowerPAD | HTSSOP-16 (PWP) with PowerPAD |
| 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 | Compliant |
| Number of Channels | — | 4 (quad low-side) |
| Çıkış Konfigürasyonu | — | 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) |
| Arayüz | — | SPI (serial, 3.3 V logic) |
| Open-Load Detection | — | Yes, via SPI |
| Aşırı Akım Koruma | — | Yes, per channel |
| Termal Kapatma | — | Yes |
| Undervoltage Lockout | — | Yes |
| Built-in Clamp Diodes | — | Yes (freewheeling) |
| İşletim Sıcaklığı | — | -40C to +85C |