STUSB4531BJR vs STUSB4531QTR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng STUSB4531BJR sa pamamagitan ng STMicroelectronics at STUSB4531QTR 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.
Pagsanggunian na paghahambing
| Parametro | STUSB4531BJR | STUSB4531QTR |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Kategorya | USB Interface ICs | Battery Management |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Fungsi | Standalone USB Type-C / USB PD sink controller | Standalone USB Type-C PD sink controller |
| USB PD Role | Sink (power receiving device) | — |
| Negotiated PDOs | Up to 5 configurable | — |
| VBUS Voltage Rating | 23 V | — |
| Dead Battery Mode | Yes (STUSB4531BJR / STUSB4531QTR variants) | Yes (always operating on QTR variant) |
| Operating Modes | Autorun mode, Hybrid mode | Autorun mode, Hybrid mode |
| PDO Configuration Storage | Internal non-volatile memory | — |
| Temperature na Operasyon | -40C to +105C | [DATA_NEEDED: operating temperature range] |
| Packhaging | 16-pin CSP (chip-scale package) | QFN-16 (3x3 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Software Requirement | None required for basic negotiation (standalone) | — |
| Typical Supply | Powered directly from VBUS receptacle pins | — |
| Applications | USB-C sink devices, battery-powered charging systems | — |
| Level ng MSL | [DATA_NEEDED: MSL level] | [DATA_NEEDED: moisture sensitivity level] |
| Tindminan RoHS | RoHS Compliant (per Mouser listing) | Compliant |
| Kuru-kuryente ng Kapayapaan | [DATA_NEEDED: quiescent current] | — |
| Interface | — | I2C |
| Negotiated Voltage Profiles | — | 5V / 9V / 12V / 15V / 18V |
| Configurable PDOs | — | Up to 5 |
| Configuration Memory | — | Internal non-volatile memory (NVM) |
| Application | — | USB Type-C sink (power receiving) devices |
| CC Termination | — | Rd pull-down presented when unpowered |
| VBUS Switch Control | — | VBUS_EN_SNK output, GATE pin for external NMOS |
| Supply | — | Powered from VBUS receptacle pins via VDD [DATA_NEEDED: VDD voltage range] |
| Kuru-kuryente ng Pagbibigay | — | [DATA_NEEDED: supply current] |