TPS2547RTER vs STUSB4500QTR 比較
詳細並排比較 TPS2547RTER 由 Texas Instruments 與 STUSB4500QTR 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。
Texas Instruments
TPS2547RTER - USB Charging Port Controller, 3A Power Switch | TI
TPS2547RTER ✓ 啟用中STMicroelectronics
STUSB4500QTR - Standalone USB PD Sink Controller, 100W, 24-QFN | STMicroelectronics
STUSB4500QTR ✓ 啟用中規格比較
| 參數 | TPS2547RTER | STUSB4500QTR |
|---|---|---|
| 品牌 | Texas Instruments | STMicroelectronics |
| 類別 | Power MOSFET Drivers | Interface ICs |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 功能 | USB Charging Port Controller and Power Switch | — |
| Switch Type | 1:1 N-Channel | — |
| 輸出數量 | 1 | — |
| 輸出電流 (最大) | 3 A | — |
| Output Current Range | 0.2 A to 3 A | — |
| Input Voltage (Max) | 5.5 V | — |
| On Resistance (Typ) | [DATA_NEEDED: R_DS(on) at 5V] | — |
| Quiescent Current (Disabled) | 2 uA | — |
| Quiescent Current (Enabled) | 270 uA | — |
| ESD Rating (DM/DP) | 8 kV HBM | — |
| USB Data Switch | USB 2.0 High-Speed (D+/D-) | — |
| Charging Standards | BC1.2 CDP/DCP, YD/T 1591-2009, Auto non-BC1.2 modes | — |
| 工作溫度 | -40 C to +125 C | — |
| 封裝 | 16-WQFN (3.00 mm x 3.00 mm), exposed pad | 24-QFN (4x4 mm) with exposed pad |
| 安裝類型 | Surface Mount | Surface Mount |
| Protection Features | Overcurrent, Over-temperature, Under-voltage lockout, Output discharge | — |
| UL Recognition | E169910 (CB Certified - Pending) | — |
| RoHS 狀態 | Compliant | Compliant |
| Product Type | — | Standalone USB Type-C PD Sink Controller |
| USB Standard | — | USB Type-C R2.1, USB Power Delivery R3.0 |
| 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 |
| Auto-Run Mode | — | Yes (MCU-less negotiation) |
| VCONN Source | — | No (sink only, no VCONN supply) |
| GPIO Pins | — | 2 (configurable) |
| 工作溫度範圍 | — | -40 C to +105 C |
| Supply Voltage (VBUS to VCC internal LDO) | — | Up to 22 V tolerance |
| MSL 等級 | — | 3 (168 hours) |
| USB-IF Certification | — | Yes (TID 1074413) |