VNH7070ASTR vs L9950 Comparação
Comparação detalhada lado a lado de VNH7070ASTR por STMicroelectronics e L9950 por STMicroelectronics. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
STMicroelectronics
VNH7070ASTR - 15A Automotive H-Bridge Motor Driver | STMicroelectronics
VNH7070ASTR ✓ Ativo
Comparação de especificações
| Parâmetro | VNH7070ASTR | L9950 |
|---|---|---|
| Marca | STMicroelectronics | STMicroelectronics |
| Categoria | Motor Drivers | Motor Drivers |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $3,16 | $5,60 |
| Motor Type | DC brushed motor | — |
| Configuração de saída | 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 | — |
| Temperatura de operação | -40 C to +150 C (junction) | — |
| Encapsulamento | SO-16N (MultiWatt-15 derivative, exposed pad) | PowerSO-36, Bottom Pad |
| Tipo de montagem | Surface Mount | — |
| Technology | VIPower M0-7 | — |
| Nível MSL | 3 | — |
| Status RoHS | Compliant | — |
| AEC-Q100 Qualification | Qualified (automotive grade) | — |
| 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 |
| Faixa de temperatura de operação | — | -40°C to +150°C |