STUSB4500LBJR vs STUSB4500QTR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng STUSB4500LBJR sa pamamagitan ng STMicroelectronics at STUSB4500QTR sa pamamagitan ng STMicroelectronics. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
STMicroelectronics
STUSB4500LBJR - USB Type-C Sink PD Controller, 25-WLCSP | ST
STUSB4500LBJR ✓ NakahandaSTMicroelectronics
STUSB4500QTR - Standalone USB PD Sink Controller, 100W, 24-QFN | STMicroelectronics
STUSB4500QTR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | STUSB4500LBJR | STUSB4500QTR |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Kategorya | Interface ICs | Interface ICs |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Product Type | Standalone USB Type-C sink port controller (USB PD 2.0) | Standalone USB Type-C PD Sink Controller |
| Interface | USB Type-C, USB 2.0 with I2C control | — |
| 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) | I2C (Fast-mode 400 kHz) |
| 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 | — |
| Packhaging | 25-WLCSP, 2.59 x 2.59 mm | 24-QFN (4x4 mm) with exposed pad |
| Uri ng Pagpapasok | Surface Mount (WLCSP) | Surface Mount |
| Temperature na Operasyon | [DATA_NEEDED: operating temperature range] | — |
| Tindminan RoHS | Compliant | Compliant |
| 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 |
| 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) |
| Hanay ng Temperature na Operasyon | — | -40 C to +105 C |
| Supply Voltage (VBUS to VCC internal LDO) | — | Up to 22 V tolerance |
| Level ng MSL | — | 3 (168 hours) |
| USB-IF Certification | — | Yes (TID 1074413) |