DRV8873HPWPR vs DRV8872DDAR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng DRV8873HPWPR sa pamamagitan ng Texas Instruments at DRV8872DDAR sa pamamagitan ng Texas Instruments. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Texas Instruments
DRV8873HPWPR - 40V 10A H-Bridge Motor Driver | Texas Instruments
DRV8873HPWPR ✓ NakahandaTexas Instruments
DRV8872DDAR - 3.6A 45V Brushed DC Motor Driver | Texas Instruments
DRV8872DDAR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | DRV8873HPWPR | DRV8872DDAR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Kategorya | Motor Drivers | Motor Drivers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Motor Type | Brushed DC | Brushed DC |
| Topolohiya | 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 |
| Temperature na Operasyon | -40 C to +125 C | -40 °C to +125 °C |
| Packhaging | 24-pin HTSSOP (PWP) with PowerPAD | HSOP-8 PowerPAD (8-pin SO PowerPAD) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Level ng MSL | 3 (168 hr / 260 C) | — |
| Tindminan RoHS | Compliant | — |
| AEC-Q100 | Not qualified (use DRV8873-Q1 for automotive) | — |
| Output Kumpigurasyon | — | 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 |