STUSB4500QTR vs STUSB4500LQTR مقایسه
مقایسه دقیق کنار به کنار STUSB4500QTR توسط STMicroelectronics و STUSB4500LQTR توسط STMicroelectronics. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
STMicroelectronics
STUSB4500QTR - Standalone USB PD Sink Controller, 100W, 24-QFN | STMicroelectronics
STUSB4500QTR ✓ فعالSTMicroelectronics
STUSB4500LQTR - USB Type-C Sink Controller, 5V/3A, 24-QFN | STMicroelectronics
STUSB4500LQTR ✓ فعالمقایسه مشخصات
| پارامتر | STUSB4500QTR | STUSB4500LQTR |
|---|---|---|
| برند | STMicroelectronics | STMicroelectronics |
| دسته‌بندی | Interface ICs | Interface ICs |
| وضعیت چرخه عمر | فعال | فعال |
| Product Type | Standalone USB Type-C PD Sink Controller | — |
| USB Standard | USB Type-C R2.1, USB Power Delivery R3.0 | USB Type-C; USB PD 2.0/3.0 negotiation |
| USB Speed | USB 1.2 / USB 2.0 (no USB 3.x data) | — |
| Maximum PD Power | 100 W (20 V / 5 A) | — |
| Supported PDO Voltages | 5 V / 9 V / 12 V / 15 V / 20 V | — |
| Role | Sink (UFP) only | — |
| Host Interface | I2C (Fast-mode 400 kHz) | — |
| CC Pin VBUS Short Protection | Up to 22 V on CC1, CC2, VCONN- | — |
| Integrated NVM | Yes (PDO profile configuration) | — |
| Dead Battery Support | Yes | Yes |
| Auto-Run Mode | Yes (MCU-less negotiation) | — |
| VCONN Source | No (sink only, no VCONN supply) | — |
| GPIO Pins | 2 (configurable) | — |
| بسته‌بندی | 24-QFN (4x4 mm) with exposed pad | 24-QFN-EP (4x4 mm) with exposed thermal pad |
| محدوده دمای کاری | -40 C to +105 C | — |
| Supply Voltage (VBUS to VCC internal LDO) | Up to 22 V tolerance | — |
| نوع نصب | Surface Mount | Surface Mount |
| سطح MSL | 3 (168 hours) | 3 (168 hours) |
| وضعیت RoHS | Compliant | Compliant |
| USB-IF Certification | Yes (TID 1074413) | — |
| عملکرد | — | USB Type-C sink port controller (standalone) |
| رابط | — | USB 2.0 / I2C (control only) |
| 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 |
| جریان تغذیه | — | 210 uA (operating) |
| دمای کاری | — | -40C to +105C |
| REACH Status | — | REACH unaffected |
| ECCN | — | EAR99 |
| HTSUS | — | 8542.39.0001 |
| Debug Accessory Detection (DTS) | — | Yes (GPIO configured) |