UCC21530QDWKRQ1 vs UCC21530DWKR Comparison
Detailed side-by-side comparison of UCC21530QDWKRQ1 by Texas Instruments and UCC21530DWKR by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Texas Instruments
UCC21530QDWKRQ1 - 4A/6A 5.7kVrms Isolated Gate Driver | TI
UCC21530QDWKRQ1 ✓ Active
Specification Comparison
| Parameter | UCC21530QDWKRQ1 | UCC21530DWKR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Power MOSFET Drivers | Power MOSFET Drivers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.07 | $1.95 |
| Function | Isolated dual-channel gate driver | — |
| Number of Channels | 2 (high-side / low-side) | 2 |
| Peak Source Current | 4 A | 4 A |
| Peak Sink Current | 6 A | 6 A |
| Isolation Voltage (RMS) | 5.7 kVRMS | 5.7 kVRMS (reinforced, per UL 1577) |
| Channel-to-Channel Spacing | 3.3 mm (minimum) | 3.3 mm |
| Creepage / Clearance | 8.5 mm (DWK wide-body) | — |
| VDD/VDDA Supply Range | 18 V to 25 V (3 V to 18 V on logic side per datasheet) | — |
| Propagation Delay (Typical) | 33 ns | — |
| Maximum Operating Frequency | 5 MHz | — |
| Common-Mode Transient Immunity (CMTI) | 100 V/ns (minimum) | >=125 V/ns (minimum) |
| Programmable Deadtime | Yes (DT pin) | — |
| Enable Pin | Yes (active-low) | Yes (EN, active-high; pulls LOW to disable both outputs) |
| Operating Temperature Range | -40C to +125C | -40C to +125C |
| Package | 14-pin SOIC (DWK wide-body) | 14-SOIC (DWK) with 3.3 mm channel spacing |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 2 | — |
| AEC-Q100 Qualification | Qualified | — |
| RoHS Status | Compliant | Compliant |
| Logic Input Compatibility | CMOS / TTL | — |
| Driver Configuration | — | Half-Bridge (dual independent outputs) |
| 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] |
| Dead-Time Control | — | Programmable via DT pin resistor |
| Input Logic Compatibility | — | CMOS / TTL |
| Approximate Datasheet Length | — | 47 pages (per third-party datasheet archive) |