L9950 vs VNH7070ASTR Karşılaştırma
Ayrıntılı yan yana karşılaştırma L9950 tarafından STMicroelectronics ve VNH7070ASTR tarafından STMicroelectronicsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
STMicroelectronics
VNH7070ASTR - 15A Automotive H-Bridge Motor Driver | STMicroelectronics
VNH7070ASTR ✓ AktifÖzellik Karşılaştırması
| Parametre | L9950 | VNH7070ASTR |
|---|---|---|
| Marka | STMicroelectronics | STMicroelectronics |
| Kategori | Motor Drivers | Motor Drivers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Number of Half-Bridges | 6 | — |
| Number of High-Side Drivers | 5 | — |
| Maximum DC Motors | 5 | — |
| Maximum Grounded Resistive Loads | 5 | — |
| Full Bridge Load Current | 6 A | — |
| Full Bridge On-Resistance | 150 mΩ | — |
| Half Bridge Load Current (2x) | 1.5 A | — |
| Half Bridge On-Resistance (2x) | 800 mΩ | — |
| High-Side Driver Load Current (1x) | 6 A | — |
| High-Side Driver On-Resistance (1x) | 100 mΩ | — |
| High-Side Driver Load Current (4x) | 1.5 A | — |
| Paket | PowerSO-36, Bottom Pad | SO-16N (MultiWatt-15 derivative, exposed pad) |
| İşletim Sıcaklığı Aralığı | -40°C to +150°C | — |
| Motor Type | — | DC brushed motor |
| Çıkış Konfigürasyonu | — | Full H-bridge (dual high-side + dual low-side) |
| Supply Voltage (VCC) | — | 4 V to 28 V |
| Continuous Output Current | — | 15 A |
| On-State Resistance per Switch (Ron) | — | 40 mOhm (typical) |
| PWM Frequency (max) | — | 20 kHz |
| Logic Input Compatibility | — | 3.3 V and 5 V CMOS |
| Current Sense Output (CS) | — | Analog proportional voltage |
| Diagnostic Output (DIAG) | — | Active-high fault flag |
| Protection Features | — | UVLO, overvoltage clamp, thermal shutdown, short-circuit, open-load |
| İşletim Sıcaklığı | — | -40 C to +150 C (junction) |
| Montaj Türü | — | Surface Mount |
| Technology | — | VIPower M0-7 |
| MSL Seviyesi | — | 3 |
| RoHS Durumu | — | Compliant |
| AEC-Q100 Qualification | — | Qualified (automotive grade) |