ICE3PCS03GXUMA1 vs ICE2PCS02GXUMA1 对比
详细并排对比 ICE3PCS03GXUMA1 出自 Infineon 和 ICE2PCS02GXUMA1 出自 Infineon。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 | ICE3PCS03GXUMA1 | ICE2PCS02GXUMA1 |
|---|---|---|
| 品牌 | Infineon | Infineon |
| 分类 | Power MOSFET Drivers | Power Factor Correction |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $1.45 | $0.74 |
| 拓扑 | Boost PFC, Continuous Conduction Mode (CCM) | — |
| 输入电压范围 | 85 VAC to 265 VAC (universal mains) | — |
| Switching Frequency Range | 21 kHz to 250 kHz (adjustable / externally syncable) | Up to 250 kHz (programmable) |
| Internal Reference Voltage | 2.5 V (trimmed, low offset) | 3 V (trimmed) |
| Peak Current Limit Threshold | 0.2 V (low, on current-sense resistor) | — |
| Control Method | Integrated digital voltage-loop control | Average Current Mode |
| 封装 | PG-DSO-8 (SOIC-8, 3.90 mm body width) | PG-DSO-8 (8-pin DSO with thermal pad) |
| 引脚数量 | 8 | — |
| 安装类型 | Surface Mount | Surface Mount |
| Operating Mode | CCM (Continuous Conduction Mode) | — |
| Protection Features | Output overvoltage, undervoltage, open-loop, overcurrent | UVLO, Open-Loop Detection, Output Over-Voltage Protection |
| Synchronization | External sync input supported | — |
| RoHS 状态 | Compliant | Compliant |
| Generation | 3rd generation (successor to ICE2PCS0x and ICE1PCS0x) | — |
| Output Driver | Single gate driver for external boost MOSFET | — |
| Product Type | — | PFC Controller IC |
| Topology / Mode | — | Continuous Conduction Mode (CCM), Boost PFC |
| Switching Frequency (typical) | — | 65 kHz |
| Maximum Duty Cycle | — | 95% |
| Supply Current (operating) | — | [DATA_NEEDED: ICC operating mA] |
| Supply Current (max) | — | 13 mA (per Infineon ICE2PCS02G product page) |
| Quiescent Current (startup) | — | 0.3 mA (per DigiKey listing) / 0.45 mA (per Arrow listing) |
| Error Amplifier | — | Transconductance (OTA) for voltage loop |
| 工作温度范围 | — | -40 C to +125 C |
| Technology | — | BiCMOS |
| Packaging | — | Tape & Reel (suffix XUMA1 = 2,500 pcs) |