UCC21530DWKR vs SI8273AB-IM Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng UCC21530DWKR sa pamamagitan ng Texas Instruments at SI8273AB-IM 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
SI8273AB-IM - 4A ISOdriver Isolated Gate Driver | Skyworks
SI8273AB-IM ✓ NakahandaPagsanggunian na paghahambing
| Parametro | UCC21530DWKR | SI8273AB-IM |
|---|---|---|
| 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 (High-Side / Low-Side) |
| 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) | Industry-leading (per datasheet) |
| 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 | -40C to +125C |
| Packhaging | 14-SOIC (DWK) with 3.3 mm channel spacing | 14-pin LGA (5x5 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Approximate Datasheet Length | 47 pages (per third-party datasheet archive) | — |
| Tindminan RoHS | Compliant | Compliant |
| Product Type | — | Isolated Gate Driver (ISOdriver) |
| Isolation Technology | — | Silicon RF capacitive isolation |
| Isolation Withstand Voltage | — | 2500 Vrms (per UL1577) |
| Peak Output Current | — | 4 A source/sink |
| Input Configuration | — | Single PWM or dual digital inputs (VIA, VIB) |
| 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 |