SI8273AB-IM vs UCC21530DWKR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng SI8273AB-IM sa pamamagitan ng Skyworks Solutions at UCC21530DWKR sa pamamagitan ng Texas Instruments. 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.
Skyworks Solutions
SI8273AB-IM - 4A ISOdriver Isolated Gate Driver | Skyworks
SI8273AB-IM ✓ NakahandaTexas Instruments
UCC21530DWKR - 4A/6A Dual-Channel Isolated Gate Driver | TI
UCC21530DWKR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | SI8273AB-IM | UCC21530DWKR |
|---|---|---|
| Brand | Skyworks Solutions | Texas Instruments |
| Kategorya | Power MOSFET Drivers | Power MOSFET Drivers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Product Type | Isolated Gate Driver (ISOdriver) | — |
| Isolation Technology | Silicon RF capacitive isolation | — |
| Isolation Withstand Voltage | 2500 Vrms (per UL1577) | — |
| Number of Channels | 2 (High-Side / Low-Side) | 2 |
| Peak Output Current | 4 A source/sink | — |
| Input Configuration | Single PWM or dual digital inputs (VIA, VIB) | — |
| Propagation Delay | 60 ns (typical) | [DATA_NEEDED: propagation delay in ns] |
| Input Supply Voltage (VDD) | 2.5 V to 5.5 V | — |
| UVLO Threshold | 3 V (programmable on some variants) | — |
| Output Kumpigurasyon | Independent HS and LS drivers | — |
| Common-Mode Transient Immunity (CMTI) | Industry-leading (per datasheet) | >=125 V/ns (minimum) |
| Hanay ng Temperature na Operasyon | -40C to +125C | -40C to +125C |
| Packhaging | 14-pin LGA (5x5 mm) | 14-SOIC (DWK) with 3.3 mm channel spacing |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Tindminan RoHS | Compliant | Compliant |
| 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 |
| Pin na Pinapayagan | — | Yes (EN, active-high; pulls LOW to disable both outputs) |
| Input Logic Compatibility | — | CMOS / TTL |
| Approximate Datasheet Length | — | 47 pages (per third-party datasheet archive) |