UCC21521ADWR vs UCC21521ADW 对比
详细并排对比 UCC21521ADWR 出自 Texas Instruments 和 UCC21521ADW 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 | UCC21521ADWR | UCC21521ADW |
|---|---|---|
| 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） | $2.41 | $1.96 |
| Product Type | Isolated dual-channel gate driver | — |
| 通道数 | 2 | — |
| Peak Source Current | 4 A | 4 A |
| Peak Sink Current | 6 A | 6 A |
| Isolation Rating | 5700 Vrms (reinforced) | 5700 Vrms |
| Isolation Technology | Capacitive coupling | Capacitive coupling |
| UVLO Threshold Option | 8 V | — |
| 使能引脚 | Yes | Yes |
| Input Configuration | Dual input, inverting / non-inverting | — |
| Driver Configuration | Dual low-side, dual high-side, or half-bridge | — |
| Dead Time Control | Programmable | — |
| 封装 | 16-SOIC (DW) | SOIC-16 (DW), 16 pins |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | [DATA_NEEDED: operating temperature range] | — |
| RoHS 状态 | Compliant | — |
| Marking Code | UCC21521A | — |
| Channel Count | — | 2 |
| Propagation Delay (Typ) | — | 19 ns |
| Minimum Input Pulse Width | — | 10 ns |
| Maximum Delay Matching | — | 5 ns |
| UVLO Threshold | — | 8 V |
| Configuration | — | Dual low-side / dual high-side / half-bridge (universal) |
| Input Type | — | Dual input |
| Dead Time | — | Programmable |
| 工作温度范围 | — | -40C to +125C |