A3982SLB-T vs A3982SLBTR-T Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng A3982SLB-T sa pamamagitan ng Allegro MicroSystems at A3982SLBTR-T sa pamamagitan ng Allegro MicroSystems. 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.
Allegro MicroSystems
A3982SLB-T - 35V, ±2A Bipolar Stepper Motor Driver | Allegro
A3982SLB-T ✓ NakahandaAllegro MicroSystems
A3982SLBTR-T - 35V/±2A DMOS Stepper Motor Driver | Allegro
A3982SLBTR-T ✓ NakahandaPagsanggunian na paghahambing
| Parametro | A3982SLB-T | A3982SLBTR-T |
|---|---|---|
| Brand | Allegro MicroSystems | Allegro MicroSystems |
| Kategorya | Motor Drivers | Motor Drivers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Motor Type | Bipolar Stepper | Bipolar stepper |
| Step Mode | Full-step, Half-step | — |
| Output Kumpigurasyon | Dual Full Bridge | Dual full H-bridge |
| Load Voltage (Vbb) | 8 V to 35 V | — |
| Output Drive Current | ±2 A per phase | — |
| On-State Resistance (DMOS) | [DATA_NEEDED: Rdson per leg] | — |
| Logic Supply Voltage (Vdd) | 3.0 V to 5.5 V | — |
| Current Control | Fixed off-time PWM with Slow / Mixed decay | — |
| Translator | Built-in (step-and-direction interface) | — |
| Sangayang Pag-ayosang Sinasaklaw | Yes | — |
| Thermal Shutdown | Yes | — |
| Under-Voltage Lockout | Yes | — |
| Temperature na Operasyon | -20 C to +85 C | -20 C to +85 C |
| Packhaging | 24-SOIC (Wide, 300 mil, 7.50 mm) | SOIC-24 (SLB) with exposed thermal pad |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Level ng MSL | [DATA_NEEDED: MSL rating] | — |
| Tindminan RoHS | Compliant | Compliant |
| Bilang ng Outputs | — | 4 (dual full bridge) |
| Logic Supply Voltage | — | 3 V to 5.5 V |
| Motor Supply Voltage (Load) | — | 8 V to 35 V |
| Continuous Output Current | — | ±2 A per phase |
| RDS(on) (typical) | — | 370 mOhm |
| Step Modes | — | Full-step, Half-step |
| Current Decay Modes | — | Slow, Mixed, Fast (auto-detected) |
| Current Regulation | — | Fixed off-time PWM |
| Built-in Translator | — | Yes (STEP/DIR input) |