UCC21530DWKR vs SI8273ABD Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci UCC21530DWKR disebabkan oleh Texas Instruments dan SI8273ABD disebabkan oleh Skyworks Solutions. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Pengandingan Spesifikasi
| Parametr | UCC21530DWKR | SI8273ABD |
|---|---|---|
| Merek | Texas Instruments | Skyworks Solutions |
| Kategori | Power MOSFET Drivers | Power MOSFET Drivers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Driver Configuration | Half-Bridge (dual independent outputs) | — |
| Number of Channels | 2 | 2 |
| Peak Source Current | 4 A | — |
| Peak Sink Current | 6 A | — |
| Isolation Voltage (RMS) | 5.7 kVRMS (reinforced, per UL 1577) | — |
| Common-Mode Transient Immunity (CMTI) | >=125 V/ns (minimum) | 200 kV/us minimum |
| 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) | — |
| Propagation Delay | [DATA_NEEDED: propagation delay in ns] | 60 ns (typical) |
| Dead-Time Control | Programmable via DT pin resistor | — |
| Pin penggunaan | Yes (EN, active-high; pulls LOW to disable both outputs) | — |
| Input Logic Compatibility | CMOS / TTL | — |
| Gambaran Suhu Operasi | -40C to +125C | — |
| Kemasan | 14-SOIC (DWK) with 3.3 mm channel spacing | 16-pin SOIC (NB), narrow body |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Approximate Datasheet Length | 47 pages (per third-party datasheet archive) | — |
| Status RoHS | Compliant | — |
| Fungsi | — | Isolated gate driver |
| Peak Output Current | — | 4 A |
| Isolation Voltage (Withstand) | — | 2.5 kVrms |
| 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 |
| Suhu Operasi | — | -40C to +125C |
| UL1577 Rated | — | Yes (2.5 kVrms) |