L9960 vs VNH7070ASTR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng L9960 sa pamamagitan ng STMicroelectronics at VNH7070ASTR 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
L9960 - Dual H-Bridge Motor Driver | STMicroelectronics | Automotive
L9960 ✓ NakahandaSTMicroelectronics
VNH7070ASTR - 15A Automotive H-Bridge Motor Driver | STMicroelectronics
VNH7070ASTR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | L9960 | VNH7070ASTR |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Kategorya | Motor Drivers | Motor Drivers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Supply Voltage Range | 4.5 V to 28 V | — |
| Output Current per Bridge | 8 A | — |
| Number of Bridges | 2 | — |
| RDS(on) per Switch | 0.15 ohm | — |
| Current Sense ADC Resolution | 10-bit | — |
| Interface | SPI | — |
| PWM Current Regulation | Yes | — |
| Proteksyon Laban sa Higit na Kuryente | Yes | — |
| Thermal Shutdown | Yes | — |
| Packhaging | TQFP-48 (EP) | SO-16N (MultiWatt-15 derivative, exposed pad) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Hanay ng Temperature na Operasyon | -40C to +150C | — |
| Automotive Grade | AEC-Q100 | — |
| Tindminan RoHS | Compliant | Compliant |
| Level ng MSL | 3 | 3 |
| 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) |
| Technology | — | VIPower M0-7 |
| AEC-Q100 Qualification | — | Qualified (automotive grade) |