L9951 vs L9951-TR مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ L9951 بواسطة STMicroelectronics و L9951-TR بواسطة STMicroelectronics. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
STMicroelectronics
L9951-TR - SPI Controlled 8-Channel Low-Side Driver | STMicroelectronics
L9951-TR ✓ نشطمقارنة المواصفات
| المعامل | L9951 | L9951-TR |
|---|---|---|
| العلامة التجارية | STMicroelectronics | STMicroelectronics |
| الفئة | Motor Drivers | Power MOSFET Drivers |
| حالة دورة الحياة | نشط | نشط |
| Supply Voltage Range | 4.5 V to 28 V | — |
| Half Bridge 1 Load Current | 7.4 A | — |
| Half Bridge 1 On-Resistance | 150 mΩ | — |
| Half Bridge 2 Load Current | 5 A | — |
| Half Bridge 2 On-Resistance | 200 mΩ | — |
| High-Side Driver Load Current | 1.25 A | — |
| High-Side Driver On-Resistance | 800 mΩ | — |
| Number of Half Bridges | 3 | — |
| Number of High-Side Drivers | 2 | — |
| الواجهة | SPI | SPI |
| نطاق درجة حرارة التشغيل | -40°C to +150°C | -40C to +150C |
| العلبة | PowerSO-36 | PowerSO-20 |
| نوع التركيب | Surface Mount | Surface Mount |
| Soft-Start Function | Programmable | — |
| Protection Features | Overcurrent, Overtemperature, Short-Circuit | Short-circuit, overtemperature, overvoltage |
| AEC-Q100 Qualified | Yes | Yes |
| RoHS Compliant | Yes | — |
| Number of Channels | — | 8 |
| نوع الخرج | — | Low-Side Driver |
| Maximum Output Current per Channel | — | [DATA_NEEDED: maximum output current per channel] |
| Operating Voltage Range | — | [DATA_NEEDED: operating voltage range] |
| Diagnostic Features | — | Open-load, overcurrent, overtemperature |
| تيار السكون | — | [DATA_NEEDED: quiescent current] |
| Standby Current | — | [DATA_NEEDED: standby current] |
| حالة RoHS | — | Compliant |
| Technology | — | BCD (Bipolar-CMOS-DMOS) |