TCKE501UA vs TCKE502UA 对比
详细并排对比 TCKE501UA 出自 Toshiba 和 TCKE502UA 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 | TCKE502UA |
|---|---|---|
| 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 | $0.28 |
| 功能 | eFuse IC (electronic fuse / hot-swap protection) | eFuse IC (single-input, single-output) |
| 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 (Typ.) |
| 过流保护 | Adjustable via external resistor | Adjustable via external resistor |
| 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), 5-pin |
| 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 | — |
| 热关断 | — | Yes (overheat protection) |
| 通道数 | — | 1 |
| Series | — | TCKE5 |
| 工作温度 | — | [DATA_NEEDED: operating temperature range] |
| 静态电流 | — | [DATA_NEEDED: quiescent current] |
| RoHS 状态 | — | [DATA_NEEDED: RoHS status] |
| MSL 等级 | — | [DATA_NEEDED: moisture sensitivity level] |