DRV8873HPWPR vs DRV8872DDAR Karşılaştırma
Ayrıntılı yan yana karşılaştırma DRV8873HPWPR tarafından Texas Instruments ve DRV8872DDAR tarafından Texas InstrumentsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Texas Instruments
DRV8873HPWPR - 40V 10A H-Bridge Motor Driver | Texas Instruments
DRV8873HPWPR ✓ AktifTexas Instruments
DRV8872DDAR - 3.6A 45V Brushed DC Motor Driver | Texas Instruments
DRV8872DDAR ✓ AktifÖzellik Karşılaştırması
| Parametre | DRV8873HPWPR | DRV8872DDAR |
|---|---|---|
| Marka | Texas Instruments | Texas Instruments |
| Kategori | Motor Drivers | Motor Drivers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Motor Type | Brushed DC | Brushed DC |
| Ağ Yapısı | H-Bridge (4 N-channel MOSFETs) | — |
| Supply Voltage (VM) | 4.5 V to 38 V | 6.5 V to 45 V |
| Absolute Maximum VM | 40 V | — |
| Peak Output Current | 10 A | 3.6 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 | — |
| Current Regulation | Yes (Smart-tune or fixed off-time) | Integrated via external ISENSE resistor |
| İşletim Sıcaklığı | -40 C to +125 C | -40 °C to +125 °C |
| Paket | 24-pin HTSSOP (PWP) with PowerPAD | HSOP-8 PowerPAD (8-pin SO PowerPAD) |
| Montaj Türü | Surface Mount | Surface Mount |
| MSL Seviyesi | 3 (168 hr / 260 C) | — |
| RoHS Durumu | Compliant | — |
| AEC-Q100 | Not qualified (use DRV8873-Q1 for automotive) | — |
| Çıkış Konfigürasyonu | — | H-Bridge (4 N-channel MOSFETs) |
| Typical R_DS(on) (HS + LS) | — | 565 mΩ |
| Logic Input Voltage (IN1, IN2) | — | 1.8 V to 5 V compatible |
| PWM Control | — | Up to 200 kHz |
| Fault Reporting | — | nFAULT open-drain output |
| Sleep Mode | — | Dual-low inputs, low quiescent current |
| Thermal Protection | — | Thermal shutdown with auto-recovery |
| RoHS / Lead-Free | — | RoHS compliant, lead-free |