UCC21521Q-Q1 vs UCC21521DWR Comparison
Detailed side-by-side comparison of UCC21521Q-Q1 by Texas Instruments and UCC21521DWR 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
UCC21521Q-Q1 - 4A/6A 5.7kVRMS Dual Gate Driver | Texas Instruments
UCC21521Q-Q1 ✓ ActiveSpecification Comparison
| Parameter | UCC21521Q-Q1 | UCC21521DWR |
|---|---|---|
| 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) | $1.00 | $2.15 |
| Isolation Type | Capacitive coupling, reinforced isolation | — |
| Isolation Rating | 5700 Vrms | 5700 Vrms |
| Channels | 2 (dual low-side, dual high-side, or half-bridge) | — |
| Peak Source Current | 4 A | 4 A |
| Peak Sink Current | 6 A | 6 A |
| Enable Pin | Yes | — |
| UVLO | Yes, on input and output supplies | — |
| AEC-Q100 | Qualified (automotive grade Q1) | — |
| Operating Temperature | -40C to +125C | -40C to +125C |
| Package | 16-SOIC (DW) | SOIC-16 (DW) |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant | Compliant |
| Common-Mode Transient Immunity | [DATA_NEEDED: CMTI value in kV/us or V/ns] | — |
| Propagation Delay | [DATA_NEEDED: typical propagation delay] | 19 ns (typical) |
| Supply Voltage Range (Input/Output) | [DATA_NEEDED: VDD/VCCI range] | — |
| MSL Level | [DATA_NEEDED: MSL rating] | — |
| Lifecycle Status | Active | — |
| Channel Count | — | 2 |
| CMTI | — | 100 V/ns (minimum) |
| Delay Matching | — | 5 ns (maximum) |
| Pulse-Width Distortion | — | 6 ns (maximum) |
| Minimum Pulse Width | — | 10 ns |
| Max Switching Frequency | — | 5 MHz |
| Isolation Technology | — | Capacitive coupling |
| Input Threshold | — | TTL and CMOS compatible (3.3 V logic) |
| Enable / Disable Pin | — | Yes (DIS) |
| Configurations | — | Dual low-side, dual high-side, or half-bridge |