UCC21550BDWR vs UCC21550ADWR 对比
详细并排对比 UCC21550BDWR 出自 Texas Instruments 和 UCC21550ADWR 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。
Texas Instruments
UCC21550BDWR - 4A/6A Dual Isolated Gate Driver | Texas Instruments
UCC21550BDWR ✓ 量产中Texas Instruments
UCC21550ADWR - 4A/6A Isolated Dual Gate Driver | Texas Instruments
UCC21550ADWR ✓ 量产中规格对比
| 参数 | UCC21550BDWR | UCC21550ADWR |
|---|---|---|
| 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） | $0.88 | $1.19 |
| 输出配置 | Dual-channel (dual low-side, dual high-side, or half-bridge) | — |
| Peak Source Current | 4 A | 4 A |
| Peak Sink Current | 6 A | 6 A |
| Isolation Type | Capacitive coupling, reinforced isolation | Reinforced, capacitive coupling |
| Isolation Voltage | 5000 Vrms | 5000 Vrms |
| CMTI (Common-Mode Transient Immunity) | > 125 V/ns | — |
| VDD Output Supply Range | Up to 25 V | — |
| UVLO Threshold | 8 V (VDD UVLO) | — |
| Programmable Dead Time | Yes | — |
| Disable Function | Yes | Yes (DISABLE pin) |
| Junction Temperature Range | -40 C to +150 C | -40C to +150C |
| 封装 | 16-SOIC (DW) | 16-SOIC (DW) |
| 安装类型 | Surface Mount | Surface Mount |
| Driven Devices | Power MOSFET, SiC MOSFET, GaN FET, IGBT | Power MOSFET, SiC, GaN, IGBT |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant |
| Number of Channels | — | 2 (dual) |
| Configuration | — | Dual low-side, dual high-side, or half-bridge |
| CMTI | — | > 125 V/ns |
| Max VDD Output Supply | — | 25 V |
| UVLO Threshold Option | — | 5 V |
| Dead Time | — | Programmable |