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TPS259261 Series

4.5-V to 13.8-V, 30mΩ, 2-5A eFuse

Manufacturer: Texas Instruments

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Key Features

12-V eFuse – TPS25926x5-V eFuse – TPS25925xIntegrated 30-mΩ Pass MOSFETFixed Over-Voltage Clamp:6.1-V Clamp - TPS25925x15-V Clamp - TPS25926x2-A to 5-A Adjustable ILIMIT(±15% Accuracy)Programmable VOUTSlew Rate, UVLOBuilt-in Thermal ShutdownUL 2367 Recognized – File No. E339631**RILIM≤ 130 kΩ (5 A maximum)Safe During Single Point Failure Test (UL60950)Small Foot Print – 10L (3 mm × 3 mm) VSON12-V eFuse – TPS25926x5-V eFuse – TPS25925xIntegrated 30-mΩ Pass MOSFETFixed Over-Voltage Clamp:6.1-V Clamp - TPS25925x15-V Clamp - TPS25926x2-A to 5-A Adjustable ILIMIT(±15% Accuracy)Programmable VOUTSlew Rate, UVLOBuilt-in Thermal ShutdownUL 2367 Recognized – File No. E339631**RILIM≤ 130 kΩ (5 A maximum)Safe During Single Point Failure Test (UL60950)Small Foot Print – 10L (3 mm × 3 mm) VSON

Description

AI
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 12-V systems and TPS25925x devices for 5-V systems. In cases with particular voltage ramp requirements, a dV/dT pin is provided that can be programmed with a single capacitor to ensure proper output ramp rates. 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 12-V systems and TPS25925x devices for 5-V systems. In cases with particular voltage ramp requirements, a dV/dT pin is provided that can be programmed with a single capacitor to ensure proper output ramp rates.