DRV8825PWPR vs DRV8818PWPR Perbandingan
Perbandingan bersamaan detil DRV8825PWPR dari Texas Instruments dan DRV8818PWPR dari Texas Instruments. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Perbandingan Spesifikasi
| Parameter Umum | DRV8825PWPR | DRV8818PWPR |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | Motor Drivers | Motor Drivers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Motor Type | Bipolar Stepper | Bipolar Stepper |
| Output Current | 2.5 A (peak) | — |
| Supply Voltage (VM) | 8.2 V to 45 V | — |
| Logic Supply Voltage (VDD) | 3.3 V to 5 V | — |
| Microstepping | 1/32 step | — |
| Number of H-Bridges | 2 | — |
| RDS(on) (High-Side + Low-Side) | 0.55 ohm (typical) | — |
| Current Regulation | Yes (PWM) | — |
| Fault Protection | Overcurrent, Overtemperature, Undervoltage Lockout | — |
| Suhu Kerja | -40C to +85C | — |
| Paket | HTSSOP-28 (PWP) | HTSSOP-28 (PWP) |
| Tipe Mounting | Surface Mount | — |
| Level MSL | 3 (168 hours) | — |
| Status RoHS | Compliant | Compliant |
| Antarmuka | Step/Direction, Phase/Enable | — |
| Output Current per Winding | — | 2.5 A |
| Supply Voltage Range | — | 8 V to 35 V |
| Logic Supply Voltage (VCC) | — | 3.3 V to 5 V |
| Microstepping Resolution | — | Up to 1/8 step |
| MOSFET On-Resistance (HS + LS) | — | 0.37 Ω at 25°C |
| Control Interface | — | STEP/DIR |
| Decay Mode | — | Programmable Mixed Decay |
| Blanking Time | — | Programmable |
| Off Time | — | Programmable |
| Rentang Suhu Kerja | — | -40°C to 85°C |
| Lead Free Status | — | Lead Free |
| Protection Features | — | Overcurrent, Overtemperature, Undervoltage Lockout |