STUSB4500QTR vs TPS2547RTER 对比
详细并排对比 STUSB4500QTR 出自 STMicroelectronics 和 TPS2547RTER 出自 Texas Instruments。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
STMicroelectronics
STUSB4500QTR - Standalone USB PD Sink Controller, 100W, 24-QFN | STMicroelectronics
STUSB4500QTR ✓ 量产中Texas Instruments
TPS2547RTER - USB Charging Port Controller, 3A Power Switch | TI
TPS2547RTER ✓ 量产中规格对比
| 参数 | STUSB4500QTR | TPS2547RTER |
|---|---|---|
| 品牌 | STMicroelectronics | Texas Instruments |
| 分类 | Interface ICs | Power MOSFET Drivers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.74 | $0.72 |
| 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) | — |
| 封装 | 24-QFN (4x4 mm) with exposed pad | 16-WQFN (3.00 mm x 3.00 mm), exposed pad |
| 工作温度范围 | -40 C to +105 C | — |
| Supply Voltage (VBUS to VCC internal LDO) | Up to 22 V tolerance | — |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | 3 (168 hours) | — |
| RoHS 状态 | Compliant | Compliant |
| USB-IF Certification | Yes (TID 1074413) | — |
| 功能 | — | USB Charging Port Controller and Power Switch |
| Switch Type | — | 1:1 N-Channel |
| 输出数量 | — | 1 |
| 输出电流（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 |
| 工作温度 | — | -40 C to +125 C |
| Protection Features | — | Overcurrent, Over-temperature, Under-voltage lockout, Output discharge |
| UL Recognition | — | E169910 (CB Certified - Pending) |