TPS259260

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS259250, TPS259251, TPS259260, TPS259261 SLVSCQ3B – AUGUST 2015 – REVISED JUNE 2016 TPS25925x, TPS25926x Simple 5-V/12-V eFuse Protection Switches 1 Features 1 12-V eFuse – TPS25926x 5-V eFuse – TPS25925x Integrated 30-mΩ Pass MOSFET Fixed Over-Voltage Clamp: – 6.1-V Clamp - TPS25925x – 15-V Clamp - TPS25926x 2-A to 5-A Adjustable ILIMIT (±15% Accuracy) Programmable VOUT Slew Rate, UVLO Built-in Thermal Shutdown UL 2367 Recognized – File No. E339631* – *RILIM ≤ 130 kΩ (5 A maximum) Safe During Single Point Failure Test (UL60950) Small Foot Print – 10L (3 mm x 3 mm) VSON 2 Applications HDD and SSD Drives Set Top Boxes Servers and AUX Supplies PCI and PCIe Cards Adapter Powered Devices Application Schematic 3 Description The TPS25925x/6x family of eFuses is a highly integrated circuit protection and power management solution in a tiny package. The devices use few external components and provide multiple protection modes. They are a robust defense against overloads, shorts circuits, voltage surges, excessive inrush current. Current limit level can be set with a single external resistor and current limit set has a typical accuracy of ±15%. Over voltage events are limited by internal clamping circuits to a safe fixed maximum, with no external components required. TPS25926x devices provide over voltage protection (OVP) for 12V systems and TPS25925x devices for ...