UCC21739QDWRQ1 vs UCC21530QDWKRQ1 对比
详细并排对比 UCC21739QDWRQ1 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 | UCC21739QDWRQ1 | 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） | $4.52 | $1.07 |
| Product Type | Isolated single-channel gate driver | — |
| Peak Source/Sink Output Current | ±10 A | — |
| Working Voltage (DC link) | Up to 990 V DC | — |
| Isolation Voltage | 3000 V RMS | — |
| Common-Mode Transient Immunity (CMTI) | 100 kV/us minimum | 100 V/ns (minimum) |
| Rise Time (typical) | 33 ns | — |
| Fall Time (typical) | 27 ns | — |
| Miller Clamp Current | 4.5 A | — |
| DESAT Response Time (typical) | 9 us | — |
| Propagation Delay (typical) | [DATA_NEEDED: propagation delay] | — |
| Supply Voltage (VDD/VCC) | 3 V to 5.5 V (logic side), up to 33 V (output side) | — |
| 工作温度范围 | -40C to +150C (junction) | -40C to +125C |
| Isolation Technology | SiO2 capacitive | — |
| 封装 | 16-SOIC wide-body (DWR, 7.50 mm width) | 14-pin SOIC (DWK wide-body) |
| 安装类型 | Surface Mount | Surface Mount |
| Automotive Qualification | AEC-Q100 qualified (Q1 suffix) | — |
| Integrated Analog Sense Output | Yes (isolated) | — |
| 功能 | — | Isolated dual-channel gate driver |
| Number of Channels | — | 2 (high-side / low-side) |
| Peak Source Current | — | 4 A |
| Peak Sink Current | — | 6 A |
| Isolation Voltage (RMS) | — | 5.7 kVRMS |
| Channel-to-Channel Spacing | — | 3.3 mm (minimum) |
| 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) |
| 使能引脚 | — | Yes (active-low) |
| MSL 等级 | — | 2 |
| AEC-Q100 Qualification | — | Qualified |
| RoHS 状态 | — | Compliant |
| Logic Input Compatibility | — | CMOS / TTL |