TCKE501UL vs TCKE502UL Comparison
Detailed side-by-side comparison of TCKE501UL by Toshiba and TCKE502UL 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 | TCKE501UL | TCKE502UL |
|---|---|---|
| Brand | Toshiba | Toshiba |
| Category | Supervisors & Reset | Supervisors & Reset |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.00 | $0.26 |
| Product Type | eFuse IC (electronic fuse, high-side) | eFuse IC (electronic fuse) |
| Input Voltage Range | 1.7 V to 5.5 V | 1.7 V to 5.5 V |
| Output Current (Max) | 1.0 A | — |
| On-Resistance (Typ) | 75 mΩ | — |
| Overcurrent Protection | Adjustable via external ILIM resistor | Adjustable via external resistor (ILIM) |
| Short-Circuit Protection | Yes (built-in) | Yes |
| Thermal Protection | Yes (overheat protection) | — |
| Fault Response Type | Latch type (UL suffix) | — |
| Package | SOT-353F (UFV), 5-pin | SOT-353F (UFV) |
| Mounting Type | Surface Mount | Surface Mount |
| Applications | Consumer equipment, IoT equipment, general purpose power supply | Consumer equipment / IoT equipment / General purpose power supply |
| Series | TCKE5 Series | TCKE5 Series |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | — |
| Quiescent Current | [DATA_NEEDED: quiescent current] | — |
| MSL Level | [DATA_NEEDED: moisture sensitivity level] | — |
| Recommended Operating Input Voltage | — | 1.8 V to 5.0 V |
| Maximum Output Current | — | 1.0 A |
| On-Resistance | — | 75 mΩ (typical) |
| Thermal Shutdown | — | Yes (overheat protection) |
| Topology | — | High-side switch |
| Number of Inputs / Outputs | — | Single-input, single-output |
| Reusable Fuse Function | — | Yes (resettable) |