STUSB4500LBJR vs STUSB4500LQTR مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ STUSB4500LBJR بواسطة STMicroelectronics و STUSB4500LQTR بواسطة STMicroelectronics. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
STMicroelectronics
STUSB4500LQTR - USB Type-C Sink Controller, 5V/3A, 24-QFN | STMicroelectronics
STUSB4500LQTR ✓ نشطمقارنة المواصفات
| المعامل | STUSB4500LBJR | STUSB4500LQTR |
|---|---|---|
| العلامة التجارية | STMicroelectronics | STMicroelectronics |
| الفئة | Interface ICs | Interface ICs |
| حالة دورة الحياة | نشط | نشط |
| Product Type | Standalone USB Type-C sink port controller (USB PD 2.0) | — |
| الواجهة | USB Type-C, USB 2.0 with I2C control | USB 2.0 / I2C (control only) |
| PD Role Supported | Sink (L variant, 5 V-only negotiated) | — |
| Maximum Negotiated Power | 100 W (20 V / 5 A) | — |
| Default Profile | 5 V legacy up to 3 A | — |
| Supply Voltage VDD | 3.0 V to 5.5 V | — |
| VBUS Tolerance | [DATA_NEEDED: VBUS max tolerated voltage] | — |
| Dead Battery Mode | Supported | — |
| Host Interface | I2C (config + telemetry) | — |
| Cable Orientation Detection | Yes (CC1/CC2) | — |
| Debug Accessory Detection | Yes (advertised on GPIO) | — |
| OVP / OCP | Integrated VBUS OVP and OCP | — |
| NVM for Profiles | Internal NVM, I2C loadable | — |
| العلبة | 25-WLCSP, 2.59 x 2.59 mm | 24-QFN-EP (4x4 mm) with exposed thermal pad |
| نوع التركيب | Surface Mount (WLCSP) | Surface Mount |
| درجة حرارة التشغيل | [DATA_NEEDED: operating temperature range] | -40C to +105C |
| حالة RoHS | Compliant | Compliant |
| الوظيفة | — | USB Type-C sink port controller (standalone) |
| USB Standard | — | USB Type-C; USB PD 2.0/3.0 negotiation |
| Sink Voltage | — | 5 V (default), up to 20 V via PD |
| Sink Current | — | Up to 3 A (15 W default, up to 100 W via PD) |
| Supply Voltage Range | — | 3.0 V to 22 V |
| تيار التغذية | — | 210 uA (operating) |
| مستوى MSL | — | 3 (168 hours) |
| REACH Status | — | REACH unaffected |
| ECCN | — | EAR99 |
| HTSUS | — | 8542.39.0001 |
| Dead Battery Support | — | Yes |
| Debug Accessory Detection (DTS) | — | Yes (GPIO configured) |