UCC21550BDWR vs UCC21710QDWRQ1 Comparison
Detailed side-by-side comparison of UCC21550BDWR by Texas Instruments and UCC21710QDWRQ1 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
UCC21550BDWR - 4A/6A Dual Isolated Gate Driver | Texas Instruments
UCC21550BDWR ✓ ActiveTexas Instruments
UCC21710QDWRQ1 - ±10A Isolated Gate Driver | TI | Automotive
UCC21710QDWRQ1 ✓ ActiveSpecification Comparison
| Parameter | UCC21550BDWR | UCC21710QDWRQ1 |
|---|---|---|
| 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) | $0.88 | $2.74 |
| Output Configuration | Dual-channel (dual low-side, dual high-side, or half-bridge) | — |
| Peak Source Current | 4 A | +10 A |
| Peak Sink Current | 6 A | -10 A |
| Isolation Type | Capacitive coupling, reinforced isolation | — |
| Isolation Voltage | 5000 Vrms | — |
| CMTI (Common-Mode Transient Immunity) | > 125 V/ns | — |
| VDD Output Supply Range | Up to 25 V | — |
| UVLO Threshold | 8 V (VDD UVLO) | — |
| Programmable Dead Time | Yes | — |
| Disable Function | Yes | — |
| Junction Temperature Range | -40 C to +150 C | — |
| Package | 16-SOIC (DW) | 16-SOIC (DW) wide-body |
| Mounting Type | Surface Mount | Surface Mount |
| Driven Devices | Power MOSFET, SiC MOSFET, GaN FET, IGBT | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | — |
| Function | — | Single-channel isolated gate driver |
| Isolation Technology | — | SiO2 capacitive coupling |
| Isolation Rating (rms) | — | 5.7 kVrms (reinforced) |
| Working Voltage (rms) | — | 1.5 kVrms |
| Target Switches | — | SiC MOSFETs up to 1700 V, IGBTs |
| Propagation Delay (typ.) | — | 60 ns |
| CMTI (min.) | — | 100 V/ns |
| Output Supply Voltage (VCC2/VEE2) | — | 12.8 V to 18 V |
| Input Supply Voltage (VDD/VCCI) | — | 3 V to 5.5 V |
| Protection Features | — | DESAT, Miller clamp, UVLO, FLT, soft turn-off |
| Operating Temperature Range | — | -40 C to +150 C |
| Automotive Qualification | — | AEC-Q100 |
| RoHS | — | Compliant |