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