TCKE501UA vs TCKE502UL 对比
详细并排对比 TCKE501UA 出自 Toshiba 和 TCKE502UL 出自 Toshiba。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 | TCKE501UA | TCKE502UL |
|---|---|---|
| 品牌 | Toshiba | Toshiba |
| 分类 | Circuit Protection | Supervisors & Reset |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.23 | $0.26 |
| 功能 | eFuse IC (electronic fuse / hot-swap protection) | — |
| Number of Channels | 1 | — |
| 输入电压范围 | 1.7 V to 5.5 V | 1.7 V to 5.5 V |
| Operating Voltage (Line) | 1.8 V to 5.0 V (typical line voltage) | — |
| 最大输出电流 | 1.0 A | 1.0 A |
| On-Resistance | 75 mOhm (typ) | 75 mΩ (typical) |
| 过流保护 | Adjustable via external resistor | Adjustable via external resistor (ILIM) |
| Short-Circuit Protection | Yes | Yes |
| Thermal Protection | Overheat (thermal shutdown) protection | — |
| Power Switch | Integrated MOSFET | — |
| 封装 | SOT-353F (UFV), 5 pins | SOT-353F (UFV) |
| 安装类型 | Surface Mount | Surface Mount |
| Operating Temperature Min | -40 C | — |
| Applications | Consumer equipment, IoT equipment, general purpose power supply | Consumer equipment / IoT equipment / General purpose power supply |
| Ordering Code (element14) | 5120484 | — |
| 安装方式 | SMD/SMT | — |
| Product Type | — | eFuse IC (electronic fuse) |
| Recommended Operating Input Voltage | — | 1.8 V to 5.0 V |
| 热关断 | — | Yes (overheat protection) |
| 拓扑 | — | High-side switch |
| Number of Inputs / Outputs | — | Single-input, single-output |
| Series | — | TCKE5 Series |
| Reusable Fuse Function | — | Yes (resettable) |
| RoHS 状态 | — | [DATA_NEEDED: RoHS status] |