SI8273ABD-IM vs SI8273ABD Comparison
Detailed side-by-side comparison of SI8273ABD-IM by Skyworks Solutions and SI8273ABD by Skyworks Solutions. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Skyworks Solutions
SI8273ABD - 4A Isolated Gate Driver, 2.5kV, 16-SOIC | Skyworks
SI8273ABD ✓ ActiveSpecification Comparison
| Parameter | SI8273ABD-IM | SI8273ABD |
|---|---|---|
| Brand | Skyworks Solutions | Skyworks Solutions |
| Category | Power MOSFET Drivers | Power MOSFET Drivers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.25 | $3.05 |
| Isolation Type | Galvanic, RF capacitive coupling | — |
| Isolation Voltage | 2500 Vrms | — |
| Number of Channels | 2 (high-side / low-side or dual independent) | 2 |
| Peak Output Current | 4 A | 4 A |
| Input Configuration | Single PWM or dual digital inputs | — |
| Input Logic Supply (VDD) | 2.5 V to 5.5 V | — |
| Driver-side Supply (VDDB) | [DATA_NEEDED: driver-side supply range] | — |
| UVLO Threshold | 5 V (HS/LS, with internal threshold) | 5 V |
| Common-Mode Transient Immunity (CMTI) | High (RF capacitive isolation) | 200 kV/us minimum |
| Package | 14-LGA (5x5 mm) | 16-pin SOIC (NB), narrow body |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40 C to +125 C | -40C to +125C |
| Propagation Delay | [DATA_NEEDED: typical propagation delay] | 60 ns (typical) |
| MSL Level | [DATA_NEEDED: MSL rating] | — |
| RoHS Status | Compliant | — |
| Lead-Free | Yes | — |
| Compatible Switches | MOSFET, IGBT, SiC FET, GaN FET | — |
| Function | — | Isolated gate driver |
| 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 |
| Isolation Technology | — | Proprietary silicon (capacitive) isolation |
| UL1577 Rated | — | Yes (2.5 kVrms) |