DRV8806PWPR vs DRV8814PWPR Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci DRV8806PWPR disebabkan oleh Texas Instruments dan DRV8814PWPR disebabkan oleh Texas Instruments. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Pengandingan Spesifikasi
| Parametr | DRV8806PWPR | DRV8814PWPR |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | Motor Drivers | Motor Drivers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Number of Channels | 4 (quad low-side) | — |
| Konfigurasi Output | Low-side DMOS, open drain | — |
| Supply Voltage (VM) | 8.2 V to 38 V | — |
| Continuous Output Current per Channel | 2 A | — |
| Peak Output Current per Channel | 3 A | — |
| RDS(on) per Channel | 200 mOhm (typical) | — |
| Antaramuka | SPI (serial, 3.3 V logic) | — |
| Open-Load Detection | Yes, via SPI | — |
| Pengurusan Arus Lebih Besar | Yes, per channel | — |
| Pengumpasan Panas | Yes | — |
| Undervoltage Lockout | Yes | — |
| Built-in Clamp Diodes | Yes (freewheeling) | — |
| Suhu Operasi | -40C to +85C | — |
| Kemasan | HTSSOP-16 (PWP) with PowerPAD | 28-HTSSOP (PWP) with PowerPAD, exposed thermal pad |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Aras MSL | 2 | [DATA_NEEDED: MSL rating] |
| Status RoHS | Compliant | Compliant (RoHS & no Sb/Br) |
| Motor Type | — | Brushed DC (dual H-bridge) |
| Tegangan Pemberi Arus Operasi | — | 8 V to 45 V |
| Absolute Maximum Supply Voltage | — | 47 V |
| Maximum Drive Current | — | 2.5 A per channel (at 24 V, TA = 25 °C) |
| Number of H-Bridges | — | 2 |
| Control Interface | — | Parallel (PHASE/EN) |
| Current Control | — | 4-level winding current control |
| Decay Modes | — | Slow, fast, mixed |
| Inrush Protection | — | Yes (integrated) |
| Protection Features | — | OCP, TSD, UVLO, FLT pin reporting |
| Gambaran Suhu Operasi | — | -40 °C to +85 °C |
| Thermal Resistance (θJC) | — | approximately 31 °C/W (PowerPAD) |