A3982SLBTR-T vs A3982SLB-T Perbandingan
Perbandingan bersamaan detil A3982SLBTR-T dari Allegro MicroSystems dan A3982SLB-T dari Allegro MicroSystems. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Allegro MicroSystems
A3982SLBTR-T - 35V/±2A DMOS Stepper Motor Driver | Allegro
A3982SLBTR-T ✓ AktifAllegro MicroSystems
A3982SLB-T - 35V, ±2A Bipolar Stepper Motor Driver | Allegro
A3982SLB-T ✓ AktifPerbandingan Spesifikasi
| Parameter Umum | A3982SLBTR-T | A3982SLB-T |
|---|---|---|
| Merek | Allegro MicroSystems | Allegro MicroSystems |
| Kategori | Motor Drivers | Motor Drivers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Motor Type | Bipolar stepper | Bipolar Stepper |
| Jumlah Output | 4 (dual full bridge) | — |
| Konfigurasi Output | Dual full H-bridge | 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) | — |
| Suhu Kerja | -20 C to +85 C | -20 C to +85 C |
| Paket | SOIC-24 (SLB) with exposed thermal pad | 24-SOIC (Wide, 300 mil, 7.50 mm) |
| Tipe Mounting | Surface Mount | Surface Mount |
| Status RoHS | Compliant | Compliant |
| Step Mode | — | Full-step, Half-step |
| 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) |
| Diresinkronkan | — | Yes |
| Penutupan Panas | — | Yes |
| Under-Voltage Lockout | — | Yes |
| Level MSL | — | [DATA_NEEDED: MSL rating] |