DRV8825PWPR vs DRV8818PWPR Vergleich
Detaillierter Direktvergleich von DRV8825PWPR von Texas Instruments und DRV8818PWPR von Texas Instruments. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Spezifikationsvergleich
| Parameter | DRV8825PWPR | DRV8818PWPR |
|---|---|---|
| Marke | Texas Instruments | Texas Instruments |
| Kategorie | Motor Drivers | Motor Drivers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $2,19 | $2,20 |
| 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 | — |
| Betriebstemperatur | -40C to +85C | — |
| Gehäuse | HTSSOP-28 (PWP) | HTSSOP-28 (PWP) |
| Montageart | Surface Mount | — |
| MSL-Level | 3 (168 hours) | — |
| RoHS-Status | Compliant | Compliant |
| Schnittstelle | 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 |
| Betriebstemperaturbereich | — | -40°C to 85°C |
| Lead Free Status | — | Lead Free |
| Protection Features | — | Overcurrent, Overtemperature, Undervoltage Lockout |