SI8751AB-IS vs UCC5310MCDR Comparison
Detailed side-by-side comparison of SI8751AB-IS by Skyworks Solutions and UCC5310MCDR by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Skyworks Solutions
SI8751AB-IS - 2.5kV Isolated FET Driver, CMOS Input | Skyworks
SI8751AB-IS ✓ ActiveTexas Instruments
UCC5310MCDR - 4.3A Isolated Gate Driver, 3kVrms, SOIC-8 | Texas Instruments
UCC5310MCDR ✓ ActiveSpecification Comparison
| Parameter | SI8751AB-IS | UCC5310MCDR |
|---|---|---|
| Brand | Skyworks Solutions | Texas Instruments |
| Category | Power MOSFET Drivers | Power MOSFET Drivers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.84 | $1.55 |
| Isolation Voltage | 2500 Vrms | — |
| Isolation Type | Capacitive Coupling | — |
| Channels | 1 | — |
| Input Type | CMOS digital (pin control) | — |
| Input Supply Voltage | 2.25 V to 5.5 V | — |
| Output Drive Voltage | 10 V nominal | — |
| Input Current (turn-on) | 1 mA to 10 mA (programmable) | — |
| Turn-on Time (10 mA input) | 94 us | — |
| dV/dt Clamp | Internal (prevents unintended FET turn-on) | — |
| Package | 8-SOIC (narrow body) | SOIC-8 (D) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40C to +125C | -40C to +125C |
| Automotive Qualification | AEC-Q100 (per Arrow listing) | — |
| RoHS Status | Compliant | Compliant |
| Datasheet Revision | 27 pages, 783 KB per alldatasheet | — |
| Number of Channels | — | 1 |
| Peak Source Current | — | 4.3 A |
| Peak Sink Current | — | 2.2 A |
| Isolation Voltage (rms) | — | 3 kVrms |
| Input VCC Range | — | 3 V to 15 V |
| Driver VDD Range | — | Up to 30 V |
| UVLO Threshold | — | 12 V (with respect to IGBT emitter, M-variant) |
| Miller Clamp | — | Integrated |
| Propagation Delay | — | [DATA_NEEDED: typical propagation delay] |
| Common-Mode Transient Immunity | — | [DATA_NEEDED: CMTI value] |
| Pins | — | 8 |
| MSL Level | — | [DATA_NEEDED: MSL rating] |