STUSB4500QTR vs STUSB4500LQTR 比較
詳細並排比較 STUSB4500QTR 由 STMicroelectronics 與 STUSB4500LQTR 由 STMicroelectronics. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
STMicroelectronics
STUSB4500QTR - Standalone USB PD Sink Controller, 100W, 24-QFN | STMicroelectronics
STUSB4500QTR ✓ 啟用中STMicroelectronics
STUSB4500LQTR - USB Type-C Sink Controller, 5V/3A, 24-QFN | STMicroelectronics
STUSB4500LQTR ✓ 啟用中規格比較
| 參數 | STUSB4500QTR | STUSB4500LQTR |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 類別 | Interface ICs | Interface ICs |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 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) | — |
| 封裝 | 24-QFN (4x4 mm) with exposed pad | 24-QFN-EP (4x4 mm) with exposed thermal pad |
| 工作溫度範圍 | -40 C to +105 C | — |
| Supply Voltage (VBUS to VCC internal LDO) | Up to 22 V tolerance | — |
| 安裝類型 | Surface Mount | Surface Mount |
| MSL 等級 | 3 (168 hours) | 3 (168 hours) |
| RoHS 狀態 | Compliant | Compliant |
| USB-IF Certification | Yes (TID 1074413) | — |
| 功能 | — | USB Type-C sink port controller (standalone) |
| 介面 | — | 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 |
| 供應電流 | — | 210 uA (operating) |
| 工作溫度 | — | -40C to +105C |
| REACH Status | — | REACH unaffected |
| ECCN | — | EAR99 |
| HTSUS | — | 8542.39.0001 |
| Debug Accessory Detection (DTS) | — | Yes (GPIO configured) |