TCKE501UA vs TCKE502UA Comparison
Detailed side-by-side comparison of TCKE501UA by Toshiba and TCKE502UA by Toshiba. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | TCKE501UA | TCKE502UA |
|---|---|---|
| Brand | Toshiba | Toshiba |
| Category | Circuit Protection | Supervisors & Reset |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.23 | $0.28 |
| Function | eFuse IC (electronic fuse / hot-swap protection) | eFuse IC (single-input, single-output) |
| Number of Channels | 1 | — |
| Input Voltage Range | 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) | — |
| Maximum Output Current | 1.0 A | 1.0 A |
| On-Resistance | 75 mOhm (typ) | 75 mΩ (Typ.) |
| Overcurrent Protection | Adjustable via external resistor | Adjustable via external resistor |
| Short-Circuit Protection | Yes | Yes |
| Thermal Protection | Overheat (thermal shutdown) protection | — |
| Power Switch | Integrated MOSFET | — |
| Package | SOT-353F (UFV), 5 pins | SOT-353F (UFV), 5-pin |
| Mounting Type | 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 | — |
| Mounting Style | SMD/SMT | — |
| Thermal Shutdown | — | Yes (overheat protection) |
| Channels | — | 1 |
| Series | — | TCKE5 |
| Operating Temperature | — | [DATA_NEEDED: operating temperature range] |
| Quiescent Current | — | [DATA_NEEDED: quiescent current] |
| RoHS Status | — | [DATA_NEEDED: RoHS status] |
| MSL Level | — | [DATA_NEEDED: moisture sensitivity level] |