VNH7070ASTR vs L9950 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng VNH7070ASTR sa pamamagitan ng STMicroelectronics at L9950 sa pamamagitan ng STMicroelectronics. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
STMicroelectronics
VNH7070ASTR - 15A Automotive H-Bridge Motor Driver | STMicroelectronics
VNH7070ASTR ✓ NakahandaSTMicroelectronics
L9950 - Multifunctional Door Actuator Driver | STMicroelectronics
L9950 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | VNH7070ASTR | L9950 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Kategorya | Motor Drivers | Motor Drivers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Motor Type | DC brushed motor | — |
| Output Kumpigurasyon | 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 | — |
| Temperature na Operasyon | -40 C to +150 C (junction) | — |
| Packhaging | SO-16N (MultiWatt-15 derivative, exposed pad) | PowerSO-36, Bottom Pad |
| Uri ng Pagpapasok | Surface Mount | — |
| Technology | VIPower M0-7 | — |
| Level ng MSL | 3 | — |
| Tindminan 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 |
| Hanay ng Temperature na Operasyon | — | -40°C to +150°C |