STUSB4531QTR vs STUSB4531BJR Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci STUSB4531QTR disebabkan oleh STMicroelectronics dan STUSB4531BJR 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 | STUSB4531QTR | STUSB4531BJR |
|---|---|---|
| Merek | STMicroelectronics | STMicroelectronics |
| Kategori | Battery Management | USB Interface ICs |
| Status Lingkungan Hidup | Aktif | Aktif |
| Fungsi | Standalone USB Type-C PD sink controller | Standalone USB Type-C / USB PD sink controller |
| Antaramuka | I2C | — |
| Kemasan | QFN-16 (3x3 mm) | 16-pin CSP (chip-scale package) |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Negotiated Voltage Profiles | 5V / 9V / 12V / 15V / 18V | — |
| Configurable PDOs | Up to 5 | — |
| Operating Modes | Autorun mode, Hybrid mode | Autorun mode, Hybrid mode |
| Dead Battery Mode | Yes (always operating on QTR variant) | Yes (STUSB4531BJR / STUSB4531QTR variants) |
| 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] | — |
| Suhu Operasi | [DATA_NEEDED: operating temperature range] | -40C to +105C |
| Arus Pemberi Arus | [DATA_NEEDED: supply current] | — |
| Aras MSL | [DATA_NEEDED: moisture sensitivity level] | [DATA_NEEDED: MSL level] |
| Status RoHS | Compliant | RoHS Compliant (per Mouser listing) |
| USB PD Role | — | Sink (power receiving device) |
| Negotiated PDOs | — | Up to 5 configurable |
| VBUS Voltage Rating | — | 23 V |
| PDO Configuration Storage | — | Internal non-volatile memory |
| 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 |
| Arus Dalam Tentera | — | [DATA_NEEDED: quiescent current] |