UCC21750-Q1 vs UCC21732-Q1 Comparison
Detailed side-by-side comparison of UCC21750-Q1 by Texas Instruments and UCC21732-Q1 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
UCC21750-Q1 - 10A Isolated SiC/IGBT Gate Driver | TI Automotive
UCC21750-Q1 ✓ ActiveSpecification Comparison
| Parameter | UCC21750-Q1 | UCC21732-Q1 |
|---|---|---|
| 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) | $3.45 | $3.35 |
| Driver Type | Single-channel isolated gate driver | — |
| Isolation Technology | SiO2 capacitive (galvanic isolation) | SiO2 capacitive |
| Isolation Rating (Reinforced) | 5.7 kVrms | — |
| Maximum DC Operating Voltage | 2121 V DC | 2121 V |
| Peak Source Current | +10 A | +10 A |
| Peak Sink Current | -10 A | -10 A |
| Supported Switch Types | SiC MOSFET, IGBT | — |
| Output-side Supply Voltage | [DATA_NEEDED: VCC range] | — |
| Input-side Supply Voltage (VDD) | [DATA_NEEDED: VDD range] | — |
| CMTI (Common-Mode Transient Immunity) | >100 V/ns (typical) | — |
| Propagation Delay | [DATA_NEEDED: typical tpHL / tpLH] | [DATA_NEEDED: typical propagation delay] |
| Protection Features | DESAT overcurrent/short-circuit, active Miller clamp, UVLO (input + output), fault report | DESAT, 2-level turn-off, UVLO (VCC/VDD), fault flag |
| Isolated Analog-to-PWM Sensor | Yes (temperature or voltage sensing) | — |
| Operating Temperature Range | -40C to +125C (automotive) | -40 C to +125 C |
| AEC-Q100 Qualification | Qualified (automotive grade) | — |
| Package | 16-pin SOIC (DW) wide-body, 8.0 mm creepage/clearance | 16-SOIC (DW) wide-body |
| Mounting Type | Surface Mount | — |
| RoHS Status | Compliant | Compliant |
| Function | — | Galvanic isolated single-channel gate driver |
| Target Switches | — | SiC MOSFET, IGBT |
| Isolation Voltage (RMS) | — | 5.7 kV |
| Surge Immunity | — | 12.8 kV PK |
| Common-Mode Transient Immunity (CMTI) | — | >150 V/ns |
| Part-to-Part Skew | — | Low (per datasheet) |
| Soft Turn-Off (STO) Current | — | 900 mA |
| Number of Channels | — | 1 |
| Qualification | — | AEC-Q100 automotive |
| Analog Sense Input | — | AIN pin for temperature/voltage monitoring |
| Lead-Free | — | Yes |