ADUM3221ARZ vs ADUM4220ARWZ 对比
详细并排对比 ADUM3221ARZ 出自 Analog Devices 和 ADUM4220ARWZ 出自 Analog Devices。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。
Analog Devices
ADUM3221ARZ - Isolated 4A Dual-Channel Gate Driver | Analog Devices
ADUM3221ARZ ✓ 量产中Analog Devices
ADUM4220ARWZ - 4A Isolated Half-Bridge Gate Driver | Analog Devices
ADUM4220ARWZ ✓ 量产中规格对比
| 参数 | ADUM3221ARZ | ADUM4220ARWZ |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 分类 | Power MOSFET Drivers | Gate Drivers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $1.52 | $2.88 |
| Number of Channels | 2 | 2 (high-side and low-side) |
| Peak Output Current | 4 A | 4 A |
| Isolation Voltage | 2500 Vrms | 5000 Vrms |
| Propagation Delay | 60 ns (max) | 38 ns |
| Channel-to-Channel Matching | 5 ns (max) | — |
| UVLO Threshold | 4.1 V (nominal) | — |
| 封装 / 外壳 | 8-SOIC (0.154, 3.90mm Width) | — |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | -40°C to +125°C |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | — |
| Technology | iCoupler | iCoupler (magnetic isolation) |
| RoHS 状态 | RoHS Compliant | Compliant |
| Lead Free Status | Lead Free | — |
| 数据速率 | N/A | — |
| Isolation Type | Magnetic Coupling | — |
| Common-Mode Transient Immunity (CMTI) | — | 100 kV/µs |
| Input Supply Voltage | — | 3.0 V to 5.5 V |
| Output Supply Voltage | — | 4.5 V to 18 V |
| 封装 | — | 16-Lead SOIC (SOIC-16) |
| MSL 等级 | — | 1 (unlimited) |
| Dead-Time Control | — | Yes |
| Undervoltage Lockout (UVLO) | — | Yes (input and output) |