SI8273ABD vs UCC21530DWKR Perbandingan
Perbandingan bersamaan detil SI8273ABD dari Skyworks Solutions dan UCC21530DWKR dari Texas Instruments. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Perbandingan Spesifikasi
| Parameter Umum | SI8273ABD | UCC21530DWKR |
|---|---|---|
| Merek | Skyworks Solutions | Texas Instruments |
| Kategori | Power MOSFET Drivers | Power MOSFET Drivers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Fungsi | Isolated gate driver | — |
| Number of Channels | 2 | 2 |
| Peak Output Current | 4 A | — |
| Isolation Voltage (Withstand) | 2.5 kVrms | — |
| Common-Mode Transient Immunity (CMTI) | 200 kV/us minimum | >=125 V/ns (minimum) |
| Propagation Delay | 60 ns (typical) | [DATA_NEEDED: propagation delay in ns] |
| Driver Supply Voltage (VDD) | 4.2 V to 30 V | — |
| Input Logic Levels | TTL-compatible, 2.5 V to 5 V | — |
| Input Hysteresis | >400 mV | — |
| UVLO Threshold | 5 V | — |
| Isolation Technology | Proprietary silicon (capacitive) isolation | — |
| Paket | 16-pin SOIC (NB), narrow body | 14-SOIC (DWK) with 3.3 mm channel spacing |
| Tipe Mounting | Surface Mount | Surface Mount |
| Suhu Kerja | -40C to +125C | — |
| UL1577 Rated | Yes (2.5 kVrms) | — |
| Driver Configuration | — | Half-Bridge (dual independent outputs) |
| Peak Source Current | — | 4 A |
| Peak Sink Current | — | 6 A |
| Isolation Voltage (RMS) | — | 5.7 kVRMS (reinforced, per UL 1577) |
| Channel-to-Channel Spacing | — | 3.3 mm |
| Maximum Switching Frequency | — | 5 MHz |
| VDD Supply Range (logic side) | — | 3 V to 5.5 V |
| VDDA / VDDB Range (drive side) | — | 8 V to 18 V (up to 25 V per TI part details) |
| Dead-Time Control | — | Programmable via DT pin resistor |
| Tombol Aktifkan | — | Yes (EN, active-high; pulls LOW to disable both outputs) |
| Input Logic Compatibility | — | CMOS / TTL |
| Rentang Suhu Kerja | — | -40C to +125C |
| Approximate Datasheet Length | — | 47 pages (per third-party datasheet archive) |
| Status RoHS | — | Compliant |