TPS259573DSGRG4
Manufacturer package reference image
Order the TPS259573DSGRG4 - 2.7-V to 18-V, 34mΩ, 0.5-4A eFuse with over voltage protection in small WSON package | DSG | 8 | -40 to 125 from Texas Instruments.
Key Specifications
| Complete manufacturer part number | TPS259573DSGRG4 |
|---|---|
| Manufacturer | Texas Instruments |
| Description | Order the TPS259573DSGRG4 - 2.7-V to 18-V, 34mΩ, 0.5-4A eFuse with over voltage protection in small WSON package | DSG | 8 | -40 to 125 from Texas Instruments. |
| Package / case | WSON (DSG) |
| Product category | Component specifications |
| Pins | 8 |
| Vabsmax_cont (V) | 20 |
| Vin (max) (V) | 18 |
| Vin (min) (V) | 2.7, 3 |
| Current limit (max) (A) | 4 |
| Current limit (min) (A) | 0.5 |
| UL recognition | IEC62368, UL2367 |
| Overcurrent response | Current limiting |
| Fault response | Auto-retry, Latch-off |
| Ron (typ) (mΩ) | 34 |
| Overvoltage response | Clamp, Cut-off |
| Rating | Catalog |
| Soft start | Adjustable |
| Quiescent current (Iq) (typ) (A) | 0.000175 |
| Quiescent current (Iq) (max) (A) | 0.00025 |
| Device type | eFuses and hot swap controllers |
| Operating temperature (exact ordering record) | -40 to 125 °C |
| Standard quantity / packing | 3,000 | LARGE T&R |
| In stock | 12,354 pcs |
| Unit price | Request a quote |
| Lead time | To be confirmed |
Technical documentation and image source
TI exact ordering page and explicitly identified base product page verified on 2026-11-04. Electrical fields refer to the named base product. Package and temperature refer to the exact ordering code. Package reference image is not a stock-lot photograph. Consult the datasheet for electrical limits and test conditions.
Manufacturer package reference image for WSON (DSG). Confirm electrical pin functions in the datasheet. Actual lot appearance and top marking require current-lot confirmation.