UCC21530 vs UCC21520Q-Q1 对比
详细并排对比 UCC21530 出自 Texas Instruments 和 UCC21520Q-Q1 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 | UCC21530 | UCC21520Q-Q1 |
|---|---|---|
| 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） | $1.75 | $2.85 |
| 通道数 | 2 (isolated dual-channel) | — |
| Peak Output Current (Source) | 4 A | — |
| Peak Output Current (Sink) | 6 A | — |
| Isolation Type | Capacitive, reinforced | — |
| Isolation Rating | 5700 Vrms | 5.7 kVRMS (reinforced) |
| CMTI (Common-Mode Transient Immunity) | 125 V/ns minimum | — |
| Max Switching Frequency | 5 MHz | — |
| Channel-to-Channel Spacing | 3.3 mm | — |
| 使能引脚 | Yes | — |
| Programmable Dead Time | Yes (DT pin) | — |
| UVLO | Yes, input and output sides | Yes, on all supply pins (8-V UVLO variant) |
| Target Power Devices | IGBT, Si MOSFET, SiC MOSFET | Power MOSFETs, IGBTs, SiC MOSFETs |
| Propagation Delay | [DATA_NEEDED: propagation delay typ] | [DATA_NEEDED: typical propagation delay value] |
| 封装 | SOIC-14 (DWK), surface mount | 16-SOIC wide-body (DWQ), surface mount |
| 工作温度 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Supply Voltage (VDD) | [DATA_NEEDED: VDD range] | — |
| RoHS 状态 | Compliant | Compliant |
| 输出配置 | — | Dual-channel isolated gate driver |
| Peak Source Current | — | 4 A |
| Peak Sink Current | — | 6 A |
| Isolation Technology | — | Capacitive (SiO2) |
| CMTI | — | 125 V/ns minimum |
| Maximum Switching Frequency | — | 5 MHz |
| Input Threshold | — | TTL and CMOS compatible, independent of VDD |
| Control Pins | — | INA, INB, DIS (disable) |
| Automotive Qualification | — | AEC-Q100 (Q1) |