UCC21750DW vs SI8285CD-IS Comparison
Detailed side-by-side comparison of UCC21750DW by Texas Instruments and SI8285CD-IS 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
SI8285CD-IS - 4A Isolated Gate Driver 5kVRMS 16-SOIC | Skyworks
SI8285CD-IS ✓ ActiveSpecification Comparison
| Parameter | UCC21750DW | SI8285CD-IS |
|---|---|---|
| Brand | Texas Instruments | Skyworks Solutions |
| Category | Power MOSFET Drivers | Power MOSFET Drivers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.16 | $2.25 |
| Product Type | Single-channel isolated gate driver | Isolated Gate Driver |
| Target Technology | SiC MOSFET / IGBT | — |
| Peak Output Current (Source/Sink) | ±10 A | — |
| Isolation Voltage (RMS) | 5.7 kVrms | — |
| Isolation Type | Capacitive coupling (reinforced) | — |
| Common-Mode Transient Immunity (CMTI) | [DATA_NEEDED: CMTI minimum V/ns] | — |
| Maximum DC-Link Operating Voltage | 2121 V | — |
| Number of Channels | 1 | 1 |
| Package | SOIC-16 (DW) wide-body | 16-SOIC (wide-body) |
| Pin Count | 16 | — |
| Propagation Delay | [DATA_NEEDED: tPD typical/max ns] | [DATA_NEEDED: propagation delay in ns] |
| Operating Temperature Range | -40 °C to +125 °C | -40C to +125C |
| DESAT Short-Circuit Protection | Yes (programmable threshold) | — |
| Internal Miller Clamp | Yes | — |
| Isolated Analog Sensing Output | Yes | — |
| UVLO (Primary + Secondary) | Yes | — |
| Soft Turn-Off on Fault | Yes | — |
| RoHS Status | Compliant | Compliant |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | [DATA_NEEDED: MSL rating] | — |
| Isolation Technology | — | Capacitive Coupling |
| Isolation Withstand Voltage | — | 5000 Vrms |
| Peak Output Current | — | 4 A |
| Output Configuration | — | Separate pull-up and pull-down pins |
| Target Switches | — | SiC FETs, IGBTs, power MOSFETs |
| CMTI | — | [DATA_NEEDED: common-mode transient immunity in kV/us] |
| Fault Feedback | — | Yes (FAULT pin) |
| Reset Input | — | Yes (active-low) |
| UVLO | — | Yes (both sides) |
| Desaturation Protection | — | Yes (DESAT) |
| Lead-Free | — | Yes |