STUSB4531BJR vs STUSB4531QTR Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci STUSB4531BJR disebabkan oleh STMicroelectronics dan STUSB4531QTR disebabkan oleh STMicroelectronics. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Pengandingan Spesifikasi
| Parametr | STUSB4531BJR | STUSB4531QTR |
|---|---|---|
| Merek | STMicroelectronics | STMicroelectronics |
| Kategori | USB Interface ICs | Battery Management |
| Status Lingkungan Hidup | Aktif | Aktif |
| 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 | — |
| Suhu Operasi | -40C to +105C | [DATA_NEEDED: operating temperature range] |
| Kemasan | 16-pin CSP (chip-scale package) | QFN-16 (3x3 mm) |
| Jenis Pemasangan | 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 | — |
| Aras MSL | [DATA_NEEDED: MSL level] | [DATA_NEEDED: moisture sensitivity level] |
| Status RoHS | RoHS Compliant (per Mouser listing) | Compliant |
| Arus Dalam Tentera | [DATA_NEEDED: quiescent current] | — |
| Antaramuka | — | 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] |
| Arus Pemberi Arus | — | [DATA_NEEDED: supply current] |