UCC21530DWKR vs SI8273ABD Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng UCC21530DWKR sa pamamagitan ng Texas Instruments at SI8273ABD sa pamamagitan ng Skyworks Solutions. 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.
Texas Instruments
UCC21530DWKR - 4A/6A Dual-Channel Isolated Gate Driver | TI
UCC21530DWKR ✓ NakahandaSkyworks Solutions
SI8273ABD - 4A Isolated Gate Driver, 2.5kV, 16-SOIC | Skyworks
SI8273ABD ✓ NakahandaPagsanggunian na paghahambing
| Parametro | UCC21530DWKR | SI8273ABD |
|---|---|---|
| Brand | Texas Instruments | Skyworks Solutions |
| Kategorya | Power MOSFET Drivers | Power MOSFET Drivers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| 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 na Pinapayagan | Yes (EN, active-high; pulls LOW to disable both outputs) | — |
| Input Logic Compatibility | CMOS / TTL | — |
| Hanay ng Temperature na Operasyon | -40C to +125C | — |
| Packhaging | 14-SOIC (DWK) with 3.3 mm channel spacing | 16-pin SOIC (NB), narrow body |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Approximate Datasheet Length | 47 pages (per third-party datasheet archive) | — |
| Tindminan 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 |
| Temperature na Operasyon | — | -40C to +125C |
| UL1577 Rated | — | Yes (2.5 kVrms) |