AMIS30542C5421G vs AMIS30542 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci AMIS30542C5421G disebabkan oleh onsemi dan AMIS30542 disebabkan oleh onsemi. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Pengandingan Spesifikasi
| Parametr | AMIS30542C5421G | AMIS30542 |
|---|---|---|
| Merek | onsemi | onsemi |
| Kategori | Motor Drivers | Motor Drivers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Motor Type | Bipolar stepper motor | Bipolar stepper motor |
| Konfigurasi Output | Dual H-bridge (4 half-bridges) | Dual H-bridge (4 half-bridges) |
| Saiz Sistem Pampasan maximum | 3.2 A (per coil, peak) | — |
| Nominal Supply Voltage | 12 V | — |
| Supply Voltage Range | 6 V to 30 V (per datasheet) | — |
| Micro-step Resolution | Up to 1/32 step (SPI programmable) | — |
| Control Interface | SPI (serial peripheral interface) + STEP/DIR pins | — |
| On-chip Regulator | 5 V LDO for host MCU | — |
| Watchdog Reset | Yes (hardware watchdog) | — |
| Reset Output | Yes (to host MCU) | — |
| Protection Features | Over-current, over-temperature, under-voltage lockout | — |
| Suhu Operasi | -40 C to +125 C (automotive grade) | — |
| Kemasan | 32-NQFP (7x7 mm) | NQFP-32 (7x7 mm) |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Temperature Grade | Automotive | — |
| Aras MSL | [DATA_NEEDED: MSL rating] | 3 |
| Status RoHS | Compliant | Compliant |
| Maximum Phase Current (RMS) | — | 1500 mA |
| Motor Supply Voltage (VBB) | — | 6 V to 30 V |
| Logic Supply Voltage (VDD) | — | 3.3 V or 5 V |
| Micro-Step Resolution | — | Up to 1/32 step (programmable via SPI) |
| On-Chip 5 V Regulator Output | — | 5 V (for external MCU, up to ~50 mA) |
| Communication Interface | — | SPI (4-wire, plus NXT/DIR pins) |
| Integrated Fly-back Diodes | — | Yes (active fly-back) |
| Thermal Protection | — | Thermal warning + thermal shutdown |
| Diagnostic Features | — | Short-to-ground, short-to-supply, open-load detection |
| SLA (Speed/Load Angle) Output | — | Yes (transparent back-EMF monitor) |
| Gambaran Suhu Operasi | — | -40 C to +125 C |