| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2 pcs
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2 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments TPS259531DSG is an active eFuse designed for power protection applications. It operates within an input voltage range of 2.5V to 6.5V, with an absolute maximum continuous voltage of 20V. The device offers a precise and adjustable current limit, configurable from 0.085A to 2.9A, with a typical on-resistance of 60mΩ. This ensures efficient power delivery while protecting the load from overcurrent conditions.
Key features include overvoltage protection with a shutoff at 7.6V and a fixed clamp range between 5.25V and 5.55V. It also provides a fast response to short circuits (3.5µs) and overvoltage events (0.6µs). The TPS259531DSG includes reverse current blocking when disabled, built-in soft-start, and thermal shutdown for comprehensive protection. It is available in a compact WSON package measuring 4 mm² (2 mm × 2 mm), suitable for space-constrained designs.
This eFuse is ideal for applications requiring robust power management and protection. Its adjustable current limit and fast response times make it suitable for various industrial and consumer electronics. The device operates across a temperature range of -40°C to 125°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.31 | $1.31 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 2.5V to 6.5V.
The maximum continuous load current is 2.6 A.
The typical on-resistance is 60 mΩ.
The operating temperature range is -40 °C to 125 °C.
The TPS259531DSG comes in a 4 mm² (2 mm × 2 mm) WSON package.
The overvoltage shutoff threshold is 7.6 V.
The overvoltage lockout response time is 0.6 µs.