UCC21530DWKR vs UCC21530QDWKRQ1 对比
详细并排对比 UCC21530DWKR 出自 Texas Instruments 和 UCC21530QDWKRQ1 出自 Texas Instruments。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
规格对比
| 参数 | UCC21530DWKR | UCC21530QDWKRQ1 |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | Power MOSFET Drivers | Power MOSFET Drivers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $1.95 | $1.07 |
| Driver Configuration | Half-Bridge (dual independent outputs) | — |
| Number of Channels | 2 | 2 (high-side / low-side) |
| Peak Source Current | 4 A | 4 A |
| Peak Sink Current | 6 A | 6 A |
| Isolation Voltage (RMS) | 5.7 kVRMS (reinforced, per UL 1577) | 5.7 kVRMS |
| Common-Mode Transient Immunity (CMTI) | >=125 V/ns (minimum) | 100 V/ns (minimum) |
| Channel-to-Channel Spacing | 3.3 mm | 3.3 mm (minimum) |
| 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 | — |
| 使能引脚 | Yes (EN, active-high; pulls LOW to disable both outputs) | Yes (active-low) |
| Input Logic Compatibility | CMOS / TTL | — |
| 工作温度范围 | -40C to +125C | -40C to +125C |
| 封装 | 14-SOIC (DWK) with 3.3 mm channel spacing | 14-pin SOIC (DWK wide-body) |
| 安装类型 | Surface Mount | Surface Mount |
| Approximate Datasheet Length | 47 pages (per third-party datasheet archive) | — |
| RoHS 状态 | Compliant | Compliant |
| 功能 | — | Isolated dual-channel gate driver |
| 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 |
| Programmable Deadtime | — | Yes (DT pin) |
| MSL 等级 | — | 2 |
| AEC-Q100 Qualification | — | Qualified |
| Logic Input Compatibility | — | CMOS / TTL |